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hanfei / VueSharedPrinting

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1 parent 3638e86 commit 25f8f5468a9562c48ba43df8c52d9b301cdf74d9 hanfei authored on 17 Jan 2024

Patch

Showing 5 changed files

Ignore Space Show notes View src/api/bdResultApi.js 0 → 100644
import request from '../utils/bdRequest' // 调用打印机打印 export const apiPrint = data => { return request({ method: 'POST', post: '8080', url: '/api/Printer/Print', data }) } // 读取U盘 export const readUsb = data => { return request({ method: 'GET', url: '/read/usb', params: data }) } // 本地文件获取文件流 export const readFile = data => { return request({ method: 'POST', url: '/read/file-upload', data }) } // 通过文件路径下载给打印机打印 export const readDownload = data => { return request({ method: 'POST', url: '/read/download', data }) }

Ignore Space Show notes View

src/api/bdResultApi.js 0 → 100644

Ignore Space Show notes View src/api/resultApi.js
import request from '../utils/request' // 打印价格 export const getPrintPriceList = params => { return request({ url: '/device/getPrintPriceList', params }) } // 获取设备ID export const getDeviceByCode = params => { return request({ url: '/device/getDeviceByCode', params }) } // 文件上传 export const upload2Pdf = data => { return request({ method: 'POST', url: '/file/upload2Pdf', data }) } // 设备-获取打印价格 export const getPrintPrice = data => { return request({ url: '/device/getPrintPrice', params: data }) } // 设备-提交打印任务 export const submitPrintingTask = data => { return request({ method: 'POST', url: '/device/submitPrintingTask', data }) } // 订单-获取支付二维码 export const getPayQrCode = data => { return request({ url: '/order/getPayQrCode', params: data }) } export const downloadPDF = data => { return request({ url: '/file/download', timeout: 2 * 60 * 1000, responseType: 'blob', params: data }) } // 订单-获取打印任务进度 export const getPrintTask = data => { return request({ url: '/device/getPrintTask', params: data }) } // 获取广告链接 export const getAdvertisement = data => { return request({ url: '/placement/getAdvertisement', params: data }) } // 文件-证件照切换底色 export const changeIdPhotoBgc = data => { return request({ method: 'POST', url: '/file/changeIdPhotoBgc', data }) } import request from '../utils/request' // 打印价格 export const getPrintPriceList = params => { return request({ url: '/device/getPrintPriceList', params }) } // 获取设备ID export const getDeviceByCode = params => { return request({ url: '/device/getDeviceByCode', params }) } // 文件上传 export const upload2Pdf = data => { return request({ method: 'POST', url: '/file/upload2Pdf', data }) } // 设备-获取打印价格 export const getPrintPrice = data => { return request({ url: '/device/getPrintPrice', params: data }) } // 设备-提交打印任务 export const submitPrintingTask = data => { return request({ method: 'POST', url: '/device/submitPrintingTask', data }) } // 订单-获取支付二维码 export const getPayQrCode = data => { return request({ url: '/order/getPayQrCode', params: data }) } export const downloadPDF = data => { return request({ url: '/file/download', timeout: 2 * 60 * 1000, responseType: 'blob', params: data }) } // 订单-获取打印任务进度 export const getPrintTask = data => { return request({ url: '/device/getPrintTask', params: data }) } // 获取广告链接 export const getAdvertisement = data => { return request({ url: '/placement/getAdvertisement', params: data }) } // 文件-证件照切换底色 export const changeIdPhotoBgc = data => { return request({ method: 'POST', url: '/file/changeIdPhotoBgc', data }) } // 读取U盘 export const readUsb = data => { return request({ method: 'POST', url: '/file/exploreFilesWithExtensions', data }) }

Ignore Space Show notes View

src/api/resultApi.js

import request from '../utils/request'

// 打印价格
export const getPrintPriceList = params => {
  return request({
    url: '/device/getPrintPriceList',
    params
  })
}

// 获取设备ID
export const getDeviceByCode = params => {
  return request({
    url: '/device/getDeviceByCode',
    params
  })
}

// 文件上传
export const upload2Pdf = data => {
  return request({
    method: 'POST',
    url: '/file/upload2Pdf',
    data
  })
}

// 设备-获取打印价格
export const getPrintPrice = data => {
  return request({
    url: '/device/getPrintPrice',
    params: data
  })
}
// 设备-提交打印任务
export const submitPrintingTask = data => {
  return request({
    method: 'POST',
    url: '/device/submitPrintingTask',
    data
  })
}
// 订单-获取支付二维码
export const getPayQrCode = data => {
  return request({
    url: '/order/getPayQrCode',
    params: data
  })
}

export const downloadPDF = data => {
  return request({
    url: '/file/download',
    timeout: 2 * 60 * 1000,
    responseType: 'blob',
    params: data
  })
}

// 订单-获取打印任务进度
export const getPrintTask = data => {
  return request({
    url: '/device/getPrintTask',
    params: data
  })
}

// 获取广告链接
export const getAdvertisement = data => {
  return request({
    url: '/placement/getAdvertisement',
    params: data
  })
}

// 文件-证件照切换底色
export const changeIdPhotoBgc = data => {
  return request({
    method: 'POST',
    url: '/file/changeIdPhotoBgc',
    data
  })
}

import request from '../utils/request'

// 打印价格
export const getPrintPriceList = params => {
  return request({
    url: '/device/getPrintPriceList',
    params
  })
}

// 获取设备ID
export const getDeviceByCode = params => {
  return request({
    url: '/device/getDeviceByCode',
    params
  })
}

// 文件上传
export const upload2Pdf = data => {
  return request({
    method: 'POST',
    url: '/file/upload2Pdf',
    data
  })
}

export const downloadPDF = data => {
  return request({
    url: '/file/download',
    timeout: 2 * 60 * 1000,
    responseType: 'blob',
    params: data
  })
}

// 订单-获取打印任务进度
export const getPrintTask = data => {
  return request({
    url: '/device/getPrintTask',
    params: data
  })
}

// 获取广告链接
export const getAdvertisement = data => {
  return request({
    url: '/placement/getAdvertisement',
    params: data
  })
}

// 文件-证件照切换底色
export const changeIdPhotoBgc = data => {
  return request({
    method: 'POST',
    url: '/file/changeIdPhotoBgc',
    data
  })
}

// 读取U盘
export const readUsb = data => {
  return request({
    method: 'POST',
    url: '/file/exploreFilesWithExtensions',
    data
  })
}

Ignore Space Show notes View src/components/global.vue
<template> <div> <!-- 打印中提示--> <div class="dyzTip" v-show="DYZshow"> <div class="curtain"></div> <div class="content"> <img src="../assets/printing.png" alt=""> <div class="name">正在进行{{ listData.printFileType=='PDF'?'文档':'照片' }}打印...</div> <div class="flex-center">{{ listData.printFileName }}</div> <div class="flex-center">{{ cite.selectedFile.length\|\|1 }}/{{ cite.fileNum\|\|1 }}</div> </div> </div> </div> </template> <script> import mqtt from "mqtt/dist/mqtt" import {getAdvertisement, getDeviceByCode} from "@/api/resultApi"; // import bdRequest from "@/utils/bdRequest"; import {apiPrint, readDownload} from "@/api/bdResultApi"; export default { name: "global", data() { return { client: null, code: '', listData: '', listData2: { code: "20240115143608553416-0", copies: 2, printFileId: 404, printFileName: "2177370079086126.pdf", printFileType: "PDF", printingColor: "BW", printingFaces: "DOUBLE", }, DYZshow: false, // 是否显示打印中 downloadPath: 'D:\\TZDYSHARE\\TEMPFILES\\', }; }, created() { this.load() }, methods: { load() { // 获取名为code的查询参数值 if (this.cite.code === "") { this.code = this.$route.query.code; this.cite.code = this.code; }else{ this.code = this.cite.code; } if (this.cite.facility === "") { this.getDeviceByCode(); } // 判断是否是广告屏 console.log(this.cite) if(this.cite.name != 'advertising') { this.initMqtt() } }, initMqtt() { // 连接配置选项 let options = { connectTimeout: 4000, // 超时时间 // 认证信息 clientId: '', //不填默认随机生成一个ID username: 'admin', //用户名 password: 'public' //密码 } this.client = mqtt.connect('wss://mps.xlmalls.com:8084/mqtt', options) //调用连接的api //连接成功 this.client.on('connect', (e) => { console.log('连接成功', e) this.subscribes() }) //重连提醒 this.client.on('reconnect', (error) => { console.log('正在重连', error) }) //连接失败提醒 this.client.on('error', (error) => { console.log('连接失败', error) }) //接收消息 this.client.on('message', (topic, message) => { const data = JSON.parse(message) //接受到控制信号的数据 console.log('接收消息',data) if(data.cmd=='pay') { //小程序支付 this.cite.url = data.payCodeUrl }else if(data.login) { //登录 this.cite.memberLoginVo = data.memberLoginVo }else if(data.code){ //打印任务 this.listData = data this.dayin() }else{ //登出 this.cite.memberLoginVo = '' } }) }, //订阅多个主题 subscribes() { const arr = ['/tzdy/send/device/'+this.code] this.client.subscribe(arr, { qos: 0 }, (err) => { if (!err) { console.log(`消息订阅成功`) } else { console.log('消息订阅失败') } }) }, //获取设备信息 getDeviceByCode() { getDeviceByCode({ code: this.code }).then((res) => { this.cite.facility = res; this.getAdvertisement() }); }, // 获取广告链接 getAdvertisement() { let name = 'DeviceScreen' if(this.cite.name=='advertising') { name = 'AdvertisingScreen' } getAdvertisement({deviceId:this.cite.facility.id,screen: name}).then((res) =>{ // console.log(res) this.cite.advertisement = res \|\| '' }) }, // 小程序下载 downloadPDF(id,name) { // downloadPDF({id: id}).then(res => { // console.log(res) // const fileName = name // const blob = new Blob([res], {type: 'application/octet-stream'}) // if (window.navigator.msSaveOrOpenBlob) { // navigator.msSaveBlob(blob, fileName) // } else { // let link = document.createElement('a') // link.href = window.URL.createObjectURL(blob) // link.download = fileName // link.click() // window.URL.revokeObjectURL(link.href) // } // }).catch(() => { // }) let data = { downloadUrl: this.downloadPath,//下载路径 fileName: 'https://mps.xlmalls.com/api/file/download?id='+id,//名称 } readDownload(data).then(res =>{ console.log(res,id,name) }) }, async dayin() { let _this = this let {listData} = _this await this.downloadPDF(listData.printFileId,listData.printFileName) setTimeout(() =>{ _this.DYZshow = true _this.setDy(listData,listData.copies) },2000) }, setDy(listData,num) { let name = this.cite.memberLoginVo.printerGlossy \|\| 'EPSON WF-C5890 Series3' let type = 'img' if(listData.printFileType=='PDF') { name = this.cite.memberLoginVo.printerA4 \|\| 'EPSON WF-C5890 Series2' type = 'pdf' } console.log('设备名称',name,type) let res = apiPrint({ "PrinterName": name, "SourceFile": this.downloadPath+listData.printFileName, "FileType": type, "PrintColor": listData.printingColor \|\| "", "DblPrt": listData.printingFaces \|\| "" }) // let res = bdRequest({ // method: 'post', // url: '/api/Printer/Print', // post: '8080', // data: { // "PrinterName": name, // "SourceFile": this.downloadPath+listData.printFileName, // "FileType": type, // "PrintColor": listData.printingColor \|\| "", // "DblPrt": listData.printingFaces \|\| "" // } // }) console.log(res) num = num-1 if(num>0) { this.setDy(listData,num) }else{ setTimeout(()=>{ this.DYZshow = false this.$router.push({ name: 'complete' }) },2000) } }, } } </script> <style scoped lang="less"> .dyzTip { position: fixed; width: 100%; height: 100%; top: 0; left: 0; .curtain { background: #000; width: 100%; height: 100%; opacity: .3; } .content { position: absolute; left: 50%; margin-left: -19rem; top: 50%; margin-top: -14.5rem; width: 38.56rem; height: 29rem; background: #FFFFFF; border-radius: 1.25rem; overflow: hidden; img { width: 100%; } div { font-size: 1.38rem; font-family: PingFang SC, PingFang SC; font-weight: bold; color: #323232; line-height: 1.88rem; margin-top: 1.3rem; } .name { font-size: 1rem; font-family: PingFang SC, PingFang SC; font-weight: 400; color: #323232; line-height: 1.38rem; text-align: left; padding: 0 3rem; } } } </style> <template> <div> <!-- 打印中提示--> <div class="dyzTip" v-show="DYZshow"> <div class="curtain"></div> <div class="content"> <img src="../assets/printing.png" alt=""> <div class="name">正在进行{{ listData.printFileType=='PDF'?'文档':'照片' }}打印...</div> <div class="flex-center">{{ listData.printFileName }}</div> <div class="flex-center">{{ cite.selectedFile.length\|\|1 }}/{{ cite.fileNum\|\|1 }}</div> </div> </div> </div> </template> <script> import mqtt from "mqtt/dist/mqtt" import {downloadPDF, getAdvertisement, getDeviceByCode} from "@/api/resultApi"; import bdRequest from "@/utils/bdRequest"; export default { name: "global", data() { return { client: null, code: '', listData: '', listData2: { code: "20240115143608553416-0", copies: 2, printFileId: 404, printFileName: "2177370079086126.pdf", printFileType: "PDF", printingColor: "BW", printingFaces: "DOUBLE", }, DYZshow: false, // 是否显示打印中 }; }, created() { this.load() }, methods: { load() { // 获取名为code的查询参数值 if (this.cite.code === "") { this.code = this.$route.query.code; this.cite.code = this.code; }else{ this.code = this.cite.code; } if (this.cite.facility === "") { this.getDeviceByCode(); } // 判断是否是广告屏 console.log(this.cite) if(this.cite.name != 'advertising') { this.initMqtt() } }, initMqtt() { // 连接配置选项 let options = { connectTimeout: 4000, // 超时时间 // 认证信息 clientId: '', //不填默认随机生成一个ID username: 'admin', //用户名 password: 'public' //密码 } this.client = mqtt.connect('wss://mps.xlmalls.com:8084/mqtt', options) //调用连接的api //连接成功 this.client.on('connect', (e) => { console.log('连接成功', e) this.subscribes() }) //重连提醒 this.client.on('reconnect', (error) => { console.log('正在重连', error) }) //连接失败提醒 this.client.on('error', (error) => { console.log('连接失败', error) }) //接收消息 this.client.on('message', (topic, message) => { const data = JSON.parse(message) //接受到控制信号的数据 console.log('接收消息',data) if(data.cmd=='pay') { //小程序支付 this.cite.url = data.payCodeUrl }else if(data.login) { //登录 this.cite.memberLoginVo = data.memberLoginVo }else if(data.code){ //打印任务 this.listData = data this.dayin() }else{ //登出 this.cite.memberLoginVo = '' } }) }, //订阅多个主题 subscribes() { const arr = ['/tzdy/send/device/'+this.code] this.client.subscribe(arr, { qos: 0 }, (err) => { if (!err) { console.log(`消息订阅成功`) } else { console.log('消息订阅失败') } }) }, //获取设备信息 getDeviceByCode() { getDeviceByCode({ code: this.code }).then((res) => { this.cite.facility = res; this.getAdvertisement() }); }, // 获取广告链接 getAdvertisement() { let name = 'DeviceScreen' if(this.cite.name=='advertising') { name = 'AdvertisingScreen' } getAdvertisement({deviceId:this.cite.facility.id,screen: name}).then((res) =>{ // console.log(res) this.cite.advertisement = res \|\| '' }) }, // 小程序下载 downloadPDF(id,name) { downloadPDF({id: id}).then(res => { console.log(res) const fileName = name const blob = new Blob([res], {type: 'application/octet-stream'}) if (window.navigator.msSaveOrOpenBlob) { navigator.msSaveBlob(blob, fileName) } else { let link = document.createElement('a') link.href = window.URL.createObjectURL(blob) link.download = fileName link.click() window.URL.revokeObjectURL(link.href) } }).catch(() => { }) }, async dayin() { let _this = this let {listData} = _this await this.downloadPDF(listData.printFileId,listData.printFileName) setTimeout(() =>{ _this.DYZshow = true _this.setDy(listData,listData.copies) },2000) }, setDy(listData,num) { let name = this.cite.memberLoginVo.printerGlossy \|\| 'EPSON WF-C5890 Series3' let type = 'img' if(listData.printFileType=='PDF') { name = this.cite.memberLoginVo.printerA4 \|\| 'EPSON WF-C5890 Series2' type = 'pdf' } console.log('设备名称',name,type) let res = bdRequest({ method: 'post', url: '/api/Printer/Print', post: '8080', data: { "PrinterName": name, "SourceFile": 'D:\\TZDYSHARE\\TEMPFILES\\'+listData.printFileName, // "SourceFile": 'C:\\datasource\\'+listData.printFileName, "FileType": type, "PrintColor": listData.printingColor \|\| "", "DblPrt": listData.printingFaces \|\| "" } }) console.log(res) num = num-1 if(num>0) { this.setDy(listData,num) }else{ setTimeout(()=>{ this.$router.push({ name: 'complete' }) this.DYZshow = false },1000) } }, } } </script> <style scoped lang="less"> .dyzTip { position: fixed; width: 100%; height: 100%; top: 0; left: 0; .curtain { background: #000; width: 100%; height: 100%; opacity: .3; } .content { position: absolute; left: 50%; margin-left: -19rem; top: 50%; margin-top: -14.5rem; width: 38.56rem; height: 29rem; background: #FFFFFF; border-radius: 1.25rem; overflow: hidden; img { width: 100%; } div { font-size: 1.38rem; font-family: PingFang SC, PingFang SC; font-weight: bold; color: #323232; line-height: 1.88rem; margin-top: 1.3rem; } .name { font-size: 1rem; font-family: PingFang SC, PingFang SC; font-weight: 400; color: #323232; line-height: 1.38rem; text-align: left; padding: 0 3rem; } } } </style>

Ignore Space Show notes View

src/components/global.vue

<template>
  <div>
    
    <div class="dyzTip" v-show="DYZshow">
      <div class="curtain"></div>
      <div class="content">
        <img src="../assets/printing.png" alt="">
        <div class="name">正在进行{{ listData.printFileType=='PDF'?'文档':'照片' }}打印...</div>
        <div class="flex-center">{{ listData.printFileName }}</div>
        <div class="flex-center">{{ cite.selectedFile.length||1 }}/{{ cite.fileNum||1 }}</div>
      </div>
    </div>
  </div>
</template>
<script>
import mqtt from "mqtt/dist/mqtt"
import {getAdvertisement, getDeviceByCode} from "@/api/resultApi";
// import bdRequest from "@/utils/bdRequest";
import {apiPrint, readDownload} from "@/api/bdResultApi";

export default {
  name: "global",
  data() {
    return {
      client: null,
      code: '',
      listData: '',
      listData2: {
        code: "20240115143608553416-0",
        copies: 2,
        printFileId: 404,
        printFileName: "2177370079086126.pdf",
        printFileType: "PDF",
        printingColor: "BW",
        printingFaces: "DOUBLE",
      },

DYZshow: false, // 是否显示打印中
      downloadPath: 'D:\\TZDYSHARE\\TEMPFILES\\',
    };
  },
  created() {
    this.load()
  },
  methods: {
    load() {
      // 获取名为code的查询参数值
      if (this.cite.code === "") {
        this.code = this.$route.query.code;
        this.cite.code = this.code;
      }else{
        this.code = this.cite.code;
      }

if (this.cite.facility === "") {
        this.getDeviceByCode();
      }
      // 判断是否是广告屏
      console.log(this.cite)
      if(this.cite.name != 'advertising') {
        this.initMqtt()
      }
    },
    initMqtt() {
      // 连接配置选项
      let options = {
        connectTimeout: 4000, // 超时时间
        // 认证信息
        clientId: '', //不填默认随机生成一个ID
        username: 'admin', //用户名
        password: 'public' //密码
      }
      this.client = mqtt.connect('wss://mps.xlmalls.com:8084/mqtt', options) //调用连接的api
      //连接成功
      this.client.on('connect', (e) => {
        console.log('连接成功', e)
        this.subscribes()
      })
      //重连提醒
      this.client.on('reconnect', (error) => {
        console.log('正在重连', error)
      })
      //连接失败提醒
      this.client.on('error', (error) => {
        console.log('连接失败', error)
      })
      //接收消息
      this.client.on('message', (topic, message) => {
        const data = JSON.parse(message) //接受到控制信号的数据
        console.log('接收消息',data)
        if(data.cmd=='pay') {
          //小程序支付
          this.cite.url = data.payCodeUrl
        }else if(data.login) {
          //登录
          this.cite.memberLoginVo = data.memberLoginVo
        }else if(data.code){
          //打印任务
          this.listData = data
          this.dayin()
        }else{
          //登出
          this.cite.memberLoginVo = ''
        }
      })
    },
    //订阅多个主题
    subscribes() {
      const arr = ['/tzdy/send/device/'+this.code]
      this.client.subscribe(arr, { qos: 0 }, (err) => {
        if (!err) {
          console.log(`消息订阅成功`)
        } else {
          console.log('消息订阅失败')
        }
      })
    },
    //获取设备信息
    getDeviceByCode() {
      getDeviceByCode({ code: this.code }).then((res) => {
        this.cite.facility = res;
        this.getAdvertisement()
      });
    },
    // 获取广告链接
    getAdvertisement() {
      let name = 'DeviceScreen'
      if(this.cite.name=='advertising') {
        name = 'AdvertisingScreen'
      }
      getAdvertisement({deviceId:this.cite.facility.id,screen: name}).then((res) =>{
        // console.log(res)
        this.cite.advertisement = res || ''
      })
    },
    // 小程序下载
    downloadPDF(id,name) {
      // downloadPDF({id: id}).then(res => {
      //   console.log(res)
      //   const fileName = name
      //   const blob = new Blob([res], {type: 'application/octet-stream'})
      //   if (window.navigator.msSaveOrOpenBlob) {
      //     navigator.msSaveBlob(blob, fileName)
      //   } else {
      //     let link = document.createElement('a')
      //     link.href = window.URL.createObjectURL(blob)
      //     link.download = fileName
      //     link.click()
      //     window.URL.revokeObjectURL(link.href)
      //   }
      // }).catch(() => {
      // })
      let data = {
        downloadUrl: this.downloadPath,//下载路径
        fileName: 'https://mps.xlmalls.com/api/file/download?id='+id,//名称
      }
      readDownload(data).then(res =>{
        console.log(res,id,name)
      })
    },
    async dayin() {
      let _this = this
      let {listData} = _this
      await this.downloadPDF(listData.printFileId,listData.printFileName)

setTimeout(() =>{
        _this.DYZshow = true
        _this.setDy(listData,listData.copies)
      },2000)

},
    setDy(listData,num) {
      let name = this.cite.memberLoginVo.printerGlossy || 'EPSON WF-C5890 Series3'
      let type = 'img'
      if(listData.printFileType=='PDF') {
        name = this.cite.memberLoginVo.printerA4 || 'EPSON WF-C5890 Series2'
        type = 'pdf'
      }
      console.log('设备名称',name,type)
      let res = apiPrint({
        "PrinterName": name,
        "SourceFile": this.downloadPath+listData.printFileName,
        "FileType": type,
        "PrintColor": listData.printingColor || "",
        "DblPrt": listData.printingFaces || ""
      })
      // let res = bdRequest({
      //   method: 'post',
      //   url: '/api/Printer/Print',
      //   post: '8080',
      //   data: {
      //     "PrinterName": name,
      //     "SourceFile": this.downloadPath+listData.printFileName,
      //     "FileType": type,
      //     "PrintColor": listData.printingColor || "",
      //     "DblPrt": listData.printingFaces || ""
      //   }
      // })
      console.log(res)
      num = num-1
      if(num>0) {
        this.setDy(listData,num)
      }else{
        setTimeout(()=>{
          this.DYZshow = false
          this.$router.push({
            name: 'complete'
          })
        },2000)
      }
    },
  }
}
</script>

<template>
  <div>
    
    <div class="dyzTip" v-show="DYZshow">
      <div class="curtain"></div>
      <div class="content">
        <img src="../assets/printing.png" alt="">
        <div class="name">正在进行{{ listData.printFileType=='PDF'?'文档':'照片' }}打印...</div>
        <div class="flex-center">{{ listData.printFileName }}</div>
        <div class="flex-center">{{ cite.selectedFile.length||1 }}/{{ cite.fileNum||1 }}</div>
      </div>
    </div>
  </div>
</template>
<script>
import mqtt from "mqtt/dist/mqtt"
import {downloadPDF, getAdvertisement, getDeviceByCode} from "@/api/resultApi";
import bdRequest from "@/utils/bdRequest";

DYZshow: false, // 是否显示打印中
    };
  },
  created() {
    this.load()
  },
  methods: {
    load() {
      // 获取名为code的查询参数值
      if (this.cite.code === "") {
        this.code = this.$route.query.code;
        this.cite.code = this.code;
      }else{
        this.code = this.cite.code;
      }

if (this.cite.facility === "") {
        this.getDeviceByCode();
      }
      // 判断是否是广告屏
      console.log(this.cite)
      if(this.cite.name != 'advertising') {
        this.initMqtt()
      }
    },
    initMqtt() {
      // 连接配置选项
      let options = {
        connectTimeout: 4000, // 超时时间
        // 认证信息
        clientId: '', //不填默认随机生成一个ID
        username: 'admin', //用户名
        password: 'public' //密码
      }
      this.client = mqtt.connect('wss://mps.xlmalls.com:8084/mqtt', options) //调用连接的api
      //连接成功
      this.client.on('connect', (e) => {
        console.log('连接成功', e)
        this.subscribes()
      })
      //重连提醒
      this.client.on('reconnect', (error) => {
        console.log('正在重连', error)
      })
      //连接失败提醒
      this.client.on('error', (error) => {
        console.log('连接失败', error)
      })
      //接收消息
      this.client.on('message', (topic, message) => {
        const data = JSON.parse(message) //接受到控制信号的数据
        console.log('接收消息',data)
        if(data.cmd=='pay') {
          //小程序支付
          this.cite.url = data.payCodeUrl
        }else if(data.login) {
          //登录
          this.cite.memberLoginVo = data.memberLoginVo
        }else if(data.code){
          //打印任务
          this.listData = data
          this.dayin()
        }else{
          //登出
          this.cite.memberLoginVo = ''
        }
      })
    },
    //订阅多个主题
    subscribes() {
      const arr = ['/tzdy/send/device/'+this.code]
      this.client.subscribe(arr, { qos: 0 }, (err) => {
        if (!err) {
          console.log(`消息订阅成功`)
        } else {
          console.log('消息订阅失败')
        }
      })
    },
    //获取设备信息
    getDeviceByCode() {
      getDeviceByCode({ code: this.code }).then((res) => {
        this.cite.facility = res;
        this.getAdvertisement()
      });
    },
    // 获取广告链接
    getAdvertisement() {
      let name = 'DeviceScreen'
      if(this.cite.name=='advertising') {
        name = 'AdvertisingScreen'
      }
      getAdvertisement({deviceId:this.cite.facility.id,screen: name}).then((res) =>{
        // console.log(res)
        this.cite.advertisement = res || ''
      })
    },
    // 小程序下载
    downloadPDF(id,name) {
      downloadPDF({id: id}).then(res => {
        console.log(res)
        const fileName = name
        const blob = new Blob([res], {type: 'application/octet-stream'})
        if (window.navigator.msSaveOrOpenBlob) {
          navigator.msSaveBlob(blob, fileName)
        } else {
          let link = document.createElement('a')
          link.href = window.URL.createObjectURL(blob)
          link.download = fileName
          link.click()
          window.URL.revokeObjectURL(link.href)
        }
      }).catch(() => {
      })
    },
    async dayin() {
      let _this = this
      let {listData} = _this
      await this.downloadPDF(listData.printFileId,listData.printFileName)

setTimeout(() =>{
        _this.DYZshow = true
        _this.setDy(listData,listData.copies)
      },2000)

},
    setDy(listData,num) {
      let name = this.cite.memberLoginVo.printerGlossy || 'EPSON WF-C5890 Series3'
      let type = 'img'
      if(listData.printFileType=='PDF') {
        name = this.cite.memberLoginVo.printerA4 || 'EPSON WF-C5890 Series2'
        type = 'pdf'
      }
      console.log('设备名称',name,type)
      let res = bdRequest({
        method: 'post',
        url: '/api/Printer/Print',
        post: '8080',
        data: {
          "PrinterName": name,
          "SourceFile": 'D:\\TZDYSHARE\\TEMPFILES\\'+listData.printFileName,
          // "SourceFile": 'C:\\datasource\\'+listData.printFileName,
          "FileType": type,
          "PrintColor": listData.printingColor || "",
          "DblPrt": listData.printingFaces || ""
        }
      })
      console.log(res)
      num = num-1
      if(num>0) {
        this.setDy(listData,num)
      }else{
        setTimeout(()=>{
          this.$router.push({
            name: 'complete'
          })
          this.DYZshow = false
        },1000)
      }
    },
  }
}
</script>

Ignore Space Show notes View src/views/device.vue
<template> <div class="device"> <div class="box flex-between"> <div class="left"> <!-- 广告--> <div class="advertising icon1 flex-center" v-if="advertisement==''">广告位招租</div> <!-- 图片--> <div class="advertising icon1 flex-center" v-else-if="advertisement.fileType=='image/png'"> <img :src="advertisement.previewPath" model="scaleToFill"/> </div> <!-- 视频--> <div class="advertising icon1 flex-center" v-else> <video autoplay loop muted :src="advertisement.outerChainPath" style="width: 100%;height: 100%;"></video> </div> <div class="box2 flex-between" v-show="false"> <div class="main2 flex-center" @click="skip('explain', '联系客服')"> <img src="../assets/demo7.png" />联系客服 </div> <div class="main2 flex-center" @click="skip('explain', '价格查询')"> <img src="../assets/demo5.png" />价格查询 </div> </div> </div> <div class="right"> <div class="main4 flex-center"> <div> <span class="flex-center"> <VueQr :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')" :logoMargin="0" :logoScale=".2" :margin="0" :size="300" :text="appSrc" logoBackgroundColor="white"></VueQr> </span> <span v-show="false" class="flex-center"> <div v-show="!src">支付宝小程序码</div> <VueQr v-show="src" :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')" :logoMargin="0" :logoScale=".2" :margin="0" :size="300" :text="src" logoBackgroundColor="white"></VueQr> </span> <div class="flex-center tip"> <img src="../assets/demo9.png"/>扫码打印手机文件 </div> </div> </div> <!-- 功能--> <div class="feature"> <div class="main icon2 flex-start" @click="skip('operationGuide', 'U盘打印')" > <img src="../assets/demo2.png" /> <div>U盘打印</div> </div> <div class="main icon3 flex-start" @click="skip('operationGuide', '扫描打印')" > <img src="../assets/demo3.png" /> <div>扫描打印</div> </div> <div class="main icon4 flex-start" @click="skip('operationGuide', '身份证打印')" > <img src="../assets/demo4.png" /> <div>身份证打印</div> </div> </div> </div> <div class="dbTip flex-between"> <div>机器编号：{{cite.code}}</div> <div>客服电话：{{facility.servicePhone}}</div> </div> </div> </div> </template> <script> import VueQr from 'vue-qr' export default { name: "device", components: { VueQr }, data() { return { appSrc:'https://mps.xlmalls.com/web/'+this.cite.code, advertisement: '', facility: '', src: '' }; }, methods: { skip(href, name) { // navigator.usb.requestDevice({ // filters: [{ // vendorId: 0xABCD, // classCode: 0xFF, // vendor-specific // protocolCode: 0x01 // }] // }).then(device => { // // 连接成功后进行通信操作 // // 执行数据传输操作 // console.log('连接成功后进行通信操作',device) // return device.open(); // }).catch(error => { // // 捕获异常 // console.log(error); // }); // if(this.cite.memberLoginVo=='') { // alert('请扫码登录再操作') // return // } if(href=='operationGuide') { this.cite.modeName = name } this.$router.push({ name: href, params: { name: name, }, }); }, load() { if(this.src == '') { this.src = this.cite.url setTimeout(()=>{ this.load() },1000) } }, }, mounted() { this.load() setInterval(()=>{ if(this.cite.advertisement != this.advertisement) { this.advertisement = this.cite.advertisement } if(this.cite.facility != this.facility) { this.facility = this.cite.facility } },300) } }; </script> <style scoped lang="less"> .device { margin: 2rem 2rem 0; .box { align-items: flex-start; .left { width: 92.5rem; .advertising { width: 100%; height: 52rem; border-radius: 1.63rem; //margin-bottom: 1.88rem; cursor: pointer; overflow: hidden; font-size: 8rem; font-weight: 400; color: #ffffff; line-height: 8rem; img { max-width: 100%; max-height: 100%; } } } .right { width: 22rem; } } .main { width: 100%; height: 8rem; border-radius: 1.63rem; font-size: 1.8rem; font-weight: 400; color: #ffffff; line-height: 1.8rem; margin-top: 1rem; img { width: 8rem; margin-top: -1rem; } } .icon1 { background: linear-gradient(359deg, #3dbf51 0%, #47d1a9 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(120, 229, 217, 0.45); } .icon2 { background: linear-gradient(180deg, #f2c952 0%, #db572b 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(255, 147, 128, 0.57); } .icon3 { background: linear-gradient(180deg, #84b2f7 0%, #8774d2 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(150, 135, 232, 0.3); } .icon4 { background: linear-gradient(180deg, #5be7ff 0%, #309fd8 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(104, 202, 253, 0.42); } .css1 { background: #ffffff; box-shadow: 0rem 0.63rem 1.25rem 0.06rem rgba(0, 0, 0, 0.14); border-radius: 1.63rem; cursor: pointer; } .main2 { width: 100%; height: 6.44rem; .css1(); font-size: 1.88rem; font-weight: bold; color: #323232; line-height: 2.63rem; img { width: 3.75rem; margin-right: 0.38rem; } } .main3 { width: 100%; height: 9.94rem; .css1(); font-size: 2.13rem; font-weight: bold; color: #323232; line-height: 3rem; img { width: 4.25rem; margin-right: 0.88rem; } } .main4 { width: 100%; height: 25rem; .css1(); font-size: 1.88rem; font-weight: 400; color: #323232; line-height: 2rem; span { width: 18rem; height: 18rem; background: #ffffff; border: 0.06rem solid #707070; //margin: 1rem auto 0; img { width: 100%; margin: 0; } } .tip { margin-top: 1rem; } img { width: 2.31rem; margin-right: 1.19rem; } } .dbTip { position: fixed; bottom: 0; left: 0; right: 0; font-size: 1.2rem; font-weight: 400; color: #323232; height: 3rem; padding: 0 3rem; } } </style> <template> <div class="device"> <div class="box flex-between"> <div class="left"> <!-- 广告--> <div class="advertising icon1 flex-center" v-if="advertisement==''">广告位招租</div> <!-- 图片--> <div class="advertising icon1 flex-center" v-else-if="advertisement.fileType=='image/png'"> <img :src="advertisement.previewPath" model="scaleToFill"/> </div> <!-- 视频--> <div class="advertising icon1 flex-center" v-else> <video autoplay loop muted :src="advertisement.outerChainPath" style="width: 100%;height: 100%;"></video> </div> <div class="box2 flex-between"> <div class="main2 flex-center" @click="skip('explain', '联系客服')"> <img src="../assets/demo7.png" />联系客服 </div> <div class="main2 flex-center" @click="skip('explain', '价格查询')"> <img src="../assets/demo5.png" />价格查询 </div> </div> </div> <div class="right"> <div class="main4 flex-center"> <div> <span class="flex-center"> <VueQr :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')" :logoMargin="0" :logoScale=".2" :margin="0" :size="300" :text="appSrc" logoBackgroundColor="white"></VueQr> </span> <span v-show="false" class="flex-center"> <div v-show="!src">支付宝小程序码</div> <VueQr v-show="src" :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')" :logoMargin="0" :logoScale=".2" :margin="0" :size="300" :text="src" logoBackgroundColor="white"></VueQr> </span> <div class="flex-center tip"> <img src="../assets/demo9.png"/>扫码打印手机文件 </div> </div> </div> <!-- 功能--> <div class="feature"> <div class="main icon2 flex-start" @click="skip('operationGuide', 'U盘打印')" > <img src="../assets/demo2.png" /> <div>U盘打印</div> </div> <div class="main icon3 flex-start" @click="skip('operationGuide', '扫描打印')" > <img src="../assets/demo3.png" /> <div>扫描打印</div> </div> <div class="main icon4 flex-start" @click="skip('operationGuide', '身份证打印')" > <img src="../assets/demo4.png" /> <div>身份证打印</div> </div> </div> </div> <div class="dbTip flex-between"> <div>编号：{{cite.code}}</div> <div>位置：{{cite.facility.detailAddress}}</div> </div> </div> </div> </template> <script> import VueQr from 'vue-qr' export default { name: "device", components: { VueQr }, data() { return { appSrc:'https://mps.xlmalls.com/web/'+this.cite.code, advertisement: '', src: '' }; }, methods: { skip(href, name) { // navigator.usb.requestDevice({ // filters: [{ // vendorId: 0xABCD, // classCode: 0xFF, // vendor-specific // protocolCode: 0x01 // }] // }).then(device => { // // 连接成功后进行通信操作 // // 执行数据传输操作 // console.log('连接成功后进行通信操作',device) // return device.open(); // }).catch(error => { // // 捕获异常 // console.log(error); // }); // if(this.cite.memberLoginVo=='') { // alert('请扫码登录再操作') // return // } if(href=='operationGuide') { this.cite.modeName = name } this.$router.push({ name: href, params: { name: name, }, }); }, load() { if(this.src == '') { this.src = this.cite.url setTimeout(()=>{ this.load() },1000) } }, }, mounted() { this.load() setInterval(()=>{ if(this.cite.advertisement != this.advertisement) { this.advertisement = this.cite.advertisement } },300) } }; </script> <style scoped lang="less"> .device { margin: 2.5rem 4.13rem 0; .box { align-items: flex-start; .left { width: 76.88rem; .advertising { width: 100%; height: 43rem; border-radius: 1.63rem; margin-bottom: 1.88rem; cursor: pointer; overflow: hidden; font-size: 8rem; font-weight: 400; color: #ffffff; line-height: 8rem; img { max-width: 100%; max-height: 100%; } } } .right { width: 33rem; } } .main { width: 100%; height: 8rem; border-radius: 1.63rem; font-size: 1.8rem; font-weight: 400; color: #ffffff; line-height: 1.8rem; margin-top: 1rem; cursor: pointer; img { width: 12rem; margin-top: -1rem; } } .icon1 { background: linear-gradient(359deg, #3dbf51 0%, #47d1a9 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(120, 229, 217, 0.45); } .icon2 { background: linear-gradient(180deg, #f2c952 0%, #db572b 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(255, 147, 128, 0.57); } .icon3 { background: linear-gradient(180deg, #84b2f7 0%, #8774d2 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(150, 135, 232, 0.3); } .icon4 { background: linear-gradient(180deg, #5be7ff 0%, #309fd8 100%); box-shadow: 0rem 1.25rem 1.25rem 0.06rem rgba(104, 202, 253, 0.42); } .css1 { background: #ffffff; box-shadow: 0rem 0.63rem 1.25rem 0.06rem rgba(0, 0, 0, 0.14); border-radius: 1.63rem; cursor: pointer; } .main2 { width: 49%; height: 6.44rem; .css1(); font-size: 1.88rem; font-weight: bold; color: #323232; line-height: 2.63rem; img { width: 3.75rem; margin-right: 0.38rem; } } .main3 { width: 100%; height: 9.94rem; .css1(); font-size: 2.13rem; font-weight: bold; color: #323232; line-height: 3rem; img { width: 4.25rem; margin-right: 0.88rem; } } .main4 { width: 100%; height: 25rem; .css1(); font-size: 1.88rem; font-weight: 400; color: #323232; line-height: 2rem; span { width: 18rem; height: 18rem; background: #ffffff; border: 0.06rem solid #707070; //margin: 1rem auto 0; img { width: 100%; margin: 0; } } .tip { margin-top: 1rem; } img { width: 2.31rem; margin-right: 1.19rem; } } .dbTip { position: fixed; bottom: 0; left: 0; right: 0; font-size: 1.2rem; font-weight: 400; color: #323232; height: 3rem; padding: 0 3rem; } } </style>

Ignore Space Show notes View

src/views/device.vue

<template>
  <div class="device">
    <div class="box flex-between">
      <div class="left">
        
        <div class="advertising icon1 flex-center" v-if="advertisement==''">广告位招租</div>
        
        <div class="advertising icon1 flex-center" v-else-if="advertisement.fileType=='image/png'">
          <img :src="advertisement.previewPath" model="scaleToFill"/>
        </div>
        
        <div class="advertising icon1 flex-center" v-else>
          <video autoplay loop muted :src="advertisement.outerChainPath" style="width: 100%;height: 100%;"></video>
        </div>

<div class="box2 flex-between" v-show="false">
          <div class="main2 flex-center" @click="skip('explain', '联系客服')">
            <img src="../assets/demo7.png" />联系客服
          </div>
          <div class="main2 flex-center" @click="skip('explain', '价格查询')">
            <img src="../assets/demo5.png" />价格查询
          </div>
        </div>
      </div>
      <div class="right">
        <div class="main4 flex-center">
          <div>
            <span class="flex-center">
            <VueQr :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')" :logoMargin="0"
                   :logoScale=".2" :margin="0" :size="300" :text="appSrc" logoBackgroundColor="white"></VueQr>
          </span>
            <span v-show="false" class="flex-center">
            <div v-show="!src">支付宝小程序码</div>
            <VueQr v-show="src" :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')"
                   :logoMargin="0" :logoScale=".2" :margin="0" :size="300" :text="src"
                   logoBackgroundColor="white"></VueQr>
          </span>
            <div class="flex-center tip">
              <img src="../assets/demo9.png"/>扫码打印手机文件
            </div>
          </div>
        </div>

<div class="feature">
          <div
              class="main icon2 flex-start"
              @click="skip('operationGuide', 'U盘打印')"
          >
            <img src="../assets/demo2.png" />
            <div>U盘打印</div>
          </div>
          <div
              class="main icon3 flex-start"
              @click="skip('operationGuide', '扫描打印')"
          >
            <img src="../assets/demo3.png" />
            <div>扫描打印</div>
          </div>
          <div
              class="main icon4 flex-start"
              @click="skip('operationGuide', '身份证打印')"
          >
            <img src="../assets/demo4.png" />
            <div>身份证打印</div>
          </div>
        </div>
      </div>
      <div class="dbTip flex-between">
        <div>机器编号：{{cite.code}}</div>
        <div>客服电话：{{facility.servicePhone}}</div>
      </div>
    </div>
  </div>
</template>
<script>
import VueQr from 'vue-qr'

export default {
  name: "device",
  components: {
    VueQr
  },
  data() {
    return {
      appSrc:'https://mps.xlmalls.com/web/'+this.cite.code,
      advertisement: '',
      facility: '',
      src: ''
    };
  },
  methods: {
    skip(href, name) {
      // navigator.usb.requestDevice({
      //   filters: [{
      //     vendorId: 0xABCD,
      //     classCode: 0xFF, // vendor-specific
      //     protocolCode: 0x01
      //   }]
      // }).then(device => {
      //   // 连接成功后进行通信操作
      //   // 执行数据传输操作
      //   console.log('连接成功后进行通信操作',device)
      //   return device.open();
      // }).catch(error => {
      //   // 捕获异常
      //   console.log(error);
      // });
      // if(this.cite.memberLoginVo=='') {
      //   alert('请扫码登录再操作')
      //   return
      // }
      if(href=='operationGuide') {
        this.cite.modeName = name
      }
      this.$router.push({
        name: href,
        params: {
          name: name,
        },
      });
    },
    load() {
      if(this.src == '') {
        this.src = this.cite.url
        setTimeout(()=>{
          this.load()
        },1000)
      }
    },
  },
  mounted() {
    this.load()

setInterval(()=>{
      if(this.cite.advertisement != this.advertisement) {
        this.advertisement = this.cite.advertisement
      }
      if(this.cite.facility != this.facility) {
        this.facility = this.cite.facility
      }
    },300)
  }
};
</script>

<div class="box2 flex-between">
          <div class="main2 flex-center" @click="skip('explain', '联系客服')">
            <img src="../assets/demo7.png" />联系客服
          </div>
          <div class="main2 flex-center" @click="skip('explain', '价格查询')">
            <img src="../assets/demo5.png" />价格查询
          </div>
        </div>
      </div>
      <div class="right">
        <div class="main4 flex-center">
          <div>
            <span class="flex-center">
            <VueQr :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')" :logoMargin="0"
                   :logoScale=".2" :margin="0" :size="300" :text="appSrc" logoBackgroundColor="white"></VueQr>
          </span>
            <span v-show="false" class="flex-center">
            <div v-show="!src">支付宝小程序码</div>
            <VueQr v-show="src" :auto-color="true" :dot-scale="1" :logo-src="require('@/assets/logo.png')"
                   :logoMargin="0" :logoScale=".2" :margin="0" :size="300" :text="src"
                   logoBackgroundColor="white"></VueQr>
          </span>
            <div class="flex-center tip">
              <img src="../assets/demo9.png"/>扫码打印手机文件
            </div>
          </div>
        </div>

<div class="feature">
          <div
              class="main icon2 flex-start"
              @click="skip('operationGuide', 'U盘打印')"
          >
            <img src="../assets/demo2.png" />
            <div>U盘打印</div>
          </div>
          <div
              class="main icon3 flex-start"
              @click="skip('operationGuide', '扫描打印')"
          >
            <img src="../assets/demo3.png" />
            <div>扫描打印</div>
          </div>
          <div
              class="main icon4 flex-start"
              @click="skip('operationGuide', '身份证打印')"
          >
            <img src="../assets/demo4.png" />
            <div>身份证打印</div>
          </div>
        </div>
      </div>
      <div class="dbTip flex-between">
        <div>编号：{{cite.code}}</div>
        <div>位置：{{cite.facility.detailAddress}}</div>
      </div>
    </div>
  </div>
</template>
<script>
import VueQr from 'vue-qr'

export default {
  name: "device",
  components: {
    VueQr
  },
  data() {
    return {
      appSrc:'https://mps.xlmalls.com/web/'+this.cite.code,
      advertisement: '',
      src: ''
    };
  },
  methods: {
    skip(href, name) {
      // navigator.usb.requestDevice({
      //   filters: [{
      //     vendorId: 0xABCD,
      //     classCode: 0xFF, // vendor-specific
      //     protocolCode: 0x01
      //   }]
      // }).then(device => {
      //   // 连接成功后进行通信操作
      //   // 执行数据传输操作
      //   console.log('连接成功后进行通信操作',device)
      //   return device.open();
      // }).catch(error => {
      //   // 捕获异常
      //   console.log(error);
      // });
      // if(this.cite.memberLoginVo=='') {
      //   alert('请扫码登录再操作')
      //   return
      // }
      if(href=='operationGuide') {
        this.cite.modeName = name
      }
      this.$router.push({
        name: href,
        params: {
          name: name,
        },
      });
    },
    load() {
      if(this.src == '') {
        this.src = this.cite.url
        setTimeout(()=>{
          this.load()
        },1000)
      }
    },
  },
  mounted() {
    this.load()

setInterval(()=>{
      if(this.cite.advertisement != this.advertisement) {
        this.advertisement = this.cite.advertisement
      }
    },300)
  }
};
</script>

Ignore Space Show notes View src/views/selectFile.vue
<template> <!-- 选取资料--> <div class="selectFile"> <navbar :name="name" /> <!-- U盘打印--> <div class="box flex-center" v-if="name == 'U盘打印'"> <div class="tip"> <div class="title">温馨提示</div> <div class="content">请在右侧文件浏览区，找到文件存放的目录/文件夹，然后点选您要打印的文件，之后按下“确认资料”按钮。</div> </div> <div class="file"> <div class="main" v-show="false"> <div v-for="(item, index) in UpFile" v-bind:key="index" class="flex-between li"> <div class="name">{{ item.name }}</div> <span @click="onCancel(index, 'UpFile')">删除</span> </div> </div> <div class="main"> <div v-for="(item, index) in usbList" v-bind:key="index" class="li flex-start" @click="onChange(index, 'usbList',!item.sta)"> <input type="checkbox" v-model="item.sta"> <div class="name flex-start">{{ item.name }}</div> </div> </div> <div class="flex-between but"> <!-- <div class="btn flex-center">--> <!-- 选择文件--> <!-- <input type="file" @change="handleFileChange" />--> <!-- </div>--> <div class="btn flex-center" @click="skip('argument', name)">确认资料</div> </div> </div> </div> <!-- 扫描打印--> <div class="box flex-center" v-if="name == '扫描打印'"> <div class="file2"> <div class="title flex-between">已完成扫描的版面 <span :class="[{ act: smfyIndex == -1 }]" @click="onChange(-1, 'smfyIndex')">预览</span></div> <div class="main flex-between"> <div class="smfyData"> <div v-for="(item, index) in imgList" v-bind:key="index" :class="['flex-center', { act: smfyIndex == index }]" @click="onChange(index, 'smfyIndex')"> <div class="name">{{ index + 1 }}</div> <span @click="onCancel(index, 'imgList')">删除</span> </div> </div> <img v-show="smfyIndex!=-1" :src="imgList[smfyIndex]" alt="" style="width: 25rem; height: 100%" /> <img v-show="smfyIndex==-1" id="myCanvas" style="width: 25rem; height: 100%" /> </div> </div> <div class="tip tip2"> <div class="title">温馨提示</div> <div class="content"> 已经扫描好的页面显示在左边的列表中，您可以点击列表中的缩略图进行核对，有不满意的请点旁边的“X”进行移除并重新扫描。如果有文件需要继续扫描，请按要求放置好资料后，按“继续扫描”。按照刚才的方法，重复扫描过程，直到完成了所有需要的页面。核对无误后，可以按“完成扫描”结束资料扫描过程。 </div> <div class="flex-between but"> <div class="btn flex-center" @click="paiz()">继续扫描</div> <div class="btn flex-center" @click="skip('argument', name)">完成扫描</div> </div> </div> </div> <!-- 身份证打印--> <div class="box flex-center" v-if="name == '身份证打印'"> <div class="file2 file3" style="margin-right: 20rem"> <div class="title">请核对您的信息</div> <div class="card" ref="captureArea" v-if="cardInfo!=''"> <div class="card-box2"> <img src="../assets/card2.png" alt="身份证正面" /> <div class="diamond"> <div class="name">{{ cardInfo.name }}</div> <div class="gender flex-start">{{ cardInfo.xbmc }} <div>{{ cardInfo.mzmc }}</div></div> <div class="birth flex-start"> <span>{{ cardInfo.birthday \| joinYear }}</span> <div>{{ cardInfo.birthday \| joinMonth }}</div> <div>{{ cardInfo.birthday \| joinDay }}</div> </div> <div class="addr">{{ cardInfo.address }}</div> <div class="idNum">{{ cardInfo.idNum }}</div> <div class="avatar"><img :src="photo" alt=""></div> </div> </div> <div class="card-box2"> <img src="../assets/card1.png" alt="身份证反面" /> <div class="diamond diamond2"> <div class="sign">{{ cardInfo.issueOrg }}</div> <div class="date">{{ cardInfo.effectDate \| joinRq}} - {{ cardInfo.expireDate \| joinRq}}</div> </div> </div> <div class="card-box" v-show="false"> <img src="../assets/card2.png" alt="身份证反面" /> <div class="card-name">{{ cardInfo.name }}</div> <div class="card-gender"> {{ cardInfo.xbmc }}<span>{{ cardInfo.mzmc }}</span> </div> <div class="card-birth"> {{ cardInfo.birthday \| joinYear }} <span class="month">{{ cardInfo.birthday \| joinMonth }}</span> <span class="day">{{ cardInfo.birthday \| joinDay }}</span> </div> <div class="card-addr"> {{ cardInfo.address }} </div> <div class="card-id">{{ cardInfo.idNum }}</div> <div class="card-avatar"> <!-- <img :src="'data:image/png;base64,'+cardInfo.photo" alt="" />--> <img :src="photo" alt=""> </div> </div> <div class="card-box" v-show="false"> <img src="../assets/card1.png"/> <div class="card-sign">{{ cardInfo.issueOrg }}</div> <div class="card-date"> {{ cardInfo.effectDate \| joinRq}} - {{ cardInfo.expireDate \| joinRq}} </div> </div> </div> </div> <div class="tip"> <div class="title">温馨提示</div> <div class="content">身份证件信息读取成功，请您核对个人信息无误后，按“信息无误，继续”按钮进行后续操作。此时您可以取回您的身份证卡片并妥善保存。</div> <div class="btn flex-center" @click="skip('argument', name)">信息无误，继续</div> </div> </div> </div> </template> <script> import navbar from "@/components/nav"; import html2canvas from "html2canvas"; import bdRequest from "../utils/bdRequest"; import {upload2Pdf, changeIdPhotoBgc} from '@/api/resultApi' import {readUsb, readFile} from '@/api/bdResultApi' import parseCardWzxx from "../utils/mz"; export default { name: 'selectFile', components: { navbar }, provide() { return { title: this.tit, type: this.name } }, filters: { joinYear(val) { return val.substring(0, 4) }, joinMonth(val) { if(val.substring(4, 5)==0) { return val.substring(5, 6) } return val.substring(4, 6) }, joinDay(val) { if(val.substring(6, 7)==0) { return val.substring(7, 8) } return val.substring(6, 8) }, joinRq(val) { return val.substring(0, 4)+'.'+val.substring(4, 6)+'.'+val.substring(6, 8) } }, data() { return { isChecked: true, tit: this.cite.modeName == 'U盘打印' ? '资料选取提交' : '资料扫描提交', name: this.cite.modeName, path: this.cite.inWebURL, socket: '', imgList: [], smfyIndex: -1, photo: '', UpFile: [], cardInfo: '', usbList: [ // { // name: "E:\\System Volume Information\\WPSettings.dat", // sta: false // }, // { // name: "System Volume Information", // sta: false // } ], }; }, methods: { async uploadImg(data, sta) { let _this = this for (let i = 0; i < data.length; i++) { let formData = new FormData() let file = data[i] if (sta) { // let dataURL = file.toDataURL('image/png') let name = i + '.png' file = _this.dataURLtoFile(file, name) } formData.append('file', file) // 使用数组语法添加多个文件 let res = await upload2Pdf(formData) _this.cite.selectedFile.push(res) console.log('打印文件', this.cite.selectedFile, res) } }, async skip(href, name) { if (this.usbList.length > 0) { // 保存选中的U盘文件 // await this.uploadImg(this.UpFile, false) await this.dealFile() return } else if (this.imgList.length > 0) { // 保存高拍仪图片 await this.uploadImg(this.imgList, true) } else if (this.cardInfo) { // 保存身份证图片 await this.captureAndDownload() } this.$router.push({ name: href, params: { name: name } }) }, async captureAndDownload() { const captureArea = this.$refs.captureArea // 使用 html2canvas 将区域内容生成为图片 const canvas = await html2canvas(captureArea) // 将 canvas 转为图片 URL const dataURL = canvas.toDataURL('image/png') const name = 'sfz.png' const file = this.dataURLtoFile(dataURL, name) this.uploadImg([file], false) }, dataURLtoFile(dataURL, filename) { const arr = dataURL.split(',') const mime = arr[0].match(/:(.?);/)[1] const bstr = atob(arr[1]) let n = bstr.length const u8arr = new Uint8Array(n) while (n--) { u8arr[n] = bstr.charCodeAt(n) } return new File([u8arr], filename, {type: mime}) }, onChange(index, name, sta) { if (name == 'usbList') { this[name][index].sta = sta } else { this[name] = index } }, onCancel(index, name) { if (name == 'imgList') { this.smfyIndex = -1 } this[name].splice(index, 1) }, paiz() { this.socket.send('Capture@2') }, init: function () { if (typeof WebSocket === 'undefined') { alert('您的浏览器不支持socket') } else { // 实例化socket this.socket = new WebSocket(this.path) // 监听socket连接 this.socket.onopen = this.open // 监听socket错误信息 this.socket.onerror = this.error // 监听socket消息 this.socket.onmessage = this.getMessage } }, open: function () { // console.log("socket连接成功") this.socket.send('OpenIdCardEx@0') this.socket.send('OpenDevice@1') this.socket.send('SetResolution@2@2592@1944') this.socket.send('OpenVideo') this.socket.send('RotateRight') this.socket.send('Deskew') }, error: function () { console.log('连接错误') }, getMessage: function (msg) { if (typeof msg.data == 'string') { if (msg.data.indexOf('GetDevCount') == 0) { let s = msg.data.substring(12) if ('1' == s \|\| '2' == s) { //如果是双摄像头那就需要判断 s = 2;表示当前是连接了2个设备 alert('检测到已经连接上摄像头') } } else if (msg.data.indexOf('Capture') == 0) { let s = msg.data.substring(8) if (s) { this.imgList.push('data:image/jpeg;base64,' + s) } } else if (msg.data.indexOf('MoveDetectEvent') == 0) { this.socket.send('Capture@2') } else if (msg.data.indexOf('IdCardEvent') == 0) { this.socket.send('UnFaceDetect') } else if (msg.data.indexOf('ReadIdCard') == 0) { let s = msg.data.substring(11) if ('1' == s) { this.socket.send('GetIdCardResult@\|\|') this.socket.send('GetIdCardImage@2') } } else if (msg.data.indexOf('GetIdCardResult') == 0) { let s = msg.data.substring(16) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetBarcode') == 0) { // alert(msg.data); let s = msg.data.substring(11) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetIdCardImage') == 0) { let s = msg.data.substring(15) let arr = s.split('#') let faceImg = arr[0] let myimg = document.getElementById('myCanvas3') myimg.src = 'data:image/jpeg;base64,' + faceImg } else if (msg.data.indexOf('GetBase64') == 0) { let s = msg.data.substring(10) let myimg = document.getElementById('myCanvas2') myimg.src = 'data:image/jpeg;base64,' + s alert(s) } else if (msg.data.indexOf('GetRecognitionFromFileName') == 0) { let s = msg.data.substring(27) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetOcrFromFileName') == 0) { let s = msg.data.substring(19) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetDogSN') == 0) { let s = msg.data.substring(11) let info = document.getElementById('info') info.value = s } } else { let reader = new FileReader() reader.onload = function (msg) { if (msg.target.readyState == FileReader.DONE) { let url = msg.target.result; document.getElementById('myCanvas').src = url; } } reader.readAsDataURL(msg.data) } }, close: function () { // console.log("socket已经关闭") this.socket.close() this.socket = '' }, handleFileChange(event) { let file = event.target.files[0] if (file) { this.UpFile.push(file) } }, // 获取身份证信息 async sfzCard() { let _this = this let res = await bdRequest({ method: 'get', url: '/api/readCard', post: '7846' }) if (res.errorMsg == 'OK') { // console.log(res.resultContent) _this.imgDeals(res.resultContent.photo) _this.cardInfo = parseCardWzxx(res.resultContent) } else { setTimeout(() => { this.sfzCard() }, 1000) } }, // 图片处理 imgDeals(re) { let file = this.dataURLtoFile('data:image/png;base64,' + re, 'sfzTx.png') let formData = new FormData() formData.append('file', file) formData.append('colorEnum', 'CLEAR') changeIdPhotoBgc(formData).then((res) => { console.log(res) this.photo = res.previewPath }) }, // 读取U盘 readUsb() { let data = { extensions: '' } readUsb(data).then((res) => { if (res) { if(this.UpFile != res) { this.UpFile = res this.usbList = [] res.forEach(re =>{ this.usbList.push[{ name: re, sta: false }] }) } } else { this.UpFile = [] this.usbList = [] } setTimeout(() =>{ this.readUsb() },1000) }) }, // 处理选中文件 async dealFile() { let {usbList} = this await usbList.forEach(re =>{ if(re.sta) { this.readFile(re.name) } }) }, async readFile(url) { let res = await readFile({filePath: url}) console.log(res) this.cite.selectedFile.push(res) }, }, destroyed() { // 销毁监听 if(this.socket) { this.close() } }, mounted() { this.cite.selectedFile = [] if (this.cite.modeName == "扫描打印") { this.init(); }else if(this.cite.modeName == "身份证打印") { this.sfzCard() }else if(this.cite.modeName == "U盘打印") { this.readUsb() } } } </script> <style scoped lang="less"> @font-face { font-family: 'STHeiti';//自定义字体名字 src: url('../assets/typeface/STHeiti.ttf') format('truetype');//定义好文件的相对地址 } @font-face { font-family: 'OCR';//自定义字体名字 src: url('../assets/typeface/OCR-B-10-BT.ttf') format('truetype');//定义好文件的相对地址 } .selectFile { .box { width: 114.06rem; height: 42.13rem; background: #ffffff; box-shadow: 0rem 0.31rem 0.63rem 0.06rem rgba(0, 0, 0, 0.14); border-radius: 1.63rem; margin: 0 auto; .tip { //margin-right: 15.31rem; width: 37rem; font-size: 2.25rem; font-weight: bold; color: #323232; line-height: 3rem; .title { font-size: 2.88rem; font-weight: bold; color: #d41212; line-height: 4.06rem; } .content { margin: 3rem auto 59px; text-align: center; } } .file { margin-left: 9.69rem; .main { width: 31.63rem; height: 26.56rem; background: #ffffff; border: 0.06rem solid #707070; margin: 0 auto 2.81rem; padding: 1rem 0; overflow-y: scroll; .li { padding-left: 1rem; .name { height: 1.8rem; text-align: left; max-width: 80%; margin-left: 1rem; } img { width: 1.3rem; margin-left: 1rem; } } } } .tip2 { width: 52rem; .but { .btn { width: 24.44rem; position: relative; input { position: absolute; width: 100%; height: 100%; top: 0; left: 0; opacity: 0; } } } } .file2 { margin-right: 9.69rem; .title { font-size: 2.13rem; font-weight: bold; color: #323232; line-height: 3rem; //text-align: left; span { text-decoration: underline; font-size: 1.5rem; font-weight: bold; color: #323232; line-height: 2rem; } .act { color: #52a39d; } } .main { width: 39.81rem; height: 31.31rem; background: #eeeeee; margin: 1.38rem auto 0; } .card { width: 42.81rem; height: 35.31rem; display: flex; flex-direction: column; justify-content: space-around; align-items: flex-end; .card-box { width: 25rem; height: 15rem; margin-right: 5rem; position: relative; font-weight: 500; font-size: .9rem; line-height: 1rem; .card-title { padding: 1rem 0; } img { width: 25rem; } .card-sign { position: absolute; bottom: 2.6rem; left: 10.5rem; } .card-date { position: absolute; bottom: 0.5rem; left: 10.5rem; } .card-name { position: absolute; top: 2.2rem; left: 4.5rem; } .card-gender { position: absolute; top: 4.1rem; left: 4.5rem; span { margin-left: 5rem; } } .card-birth { position: absolute; top: 6.15rem; left: 4.5rem; .month { margin-left: 1.7rem; } .day { margin-left: 1.2rem; } } .card-addr { width: 11rem; position: absolute; top: 8.1rem; left: 4.5rem; text-align: left; line-height: 1.3rem; } .card-id { position: absolute; bottom: .8rem; left: 8rem; letter-spacing: .2rem; } .card-avatar { position: absolute; top: 3.2rem; right: 2rem; width: 7rem; height: 9rem; img { width: 7rem; height: 9rem; background-size: contain; } } } .card-box2 { position: relative; font-family: 'STHeiti'; margin: 0 auto; img { width: 320px; } .diamond { position: absolute; top: 0; left: 60px; right: 0; height: 100%; font-size: 12px; text-align: left; .name { font-size: 14px; font-family: 'OCR'; margin: 23px 0 10px; } .gender { div { margin-left: 50px; } } .birth { margin: 12px 0; span { margin-right: 3px; } div { width: 20px; margin-left: 11px; text-align: center; } } .addr { width: 150px; line-height: 18px; } .idNum { position: absolute; bottom: 26px; left: 46px; letter-spacing: 2px; font-family: 'OCR'; font-size: 14px; font-weight: 600; } .avatar { position: absolute; right: 20px; top: 40px; width: 82px; img { width: 100%; } } } .diamond2 { left: 130px; height: auto; top: auto; bottom: 21px; .sign { margin-bottom: 14px; } } } } } .file3 { margin-right: 28.13rem; .main { width: 20.75rem; height: 28.88rem; border: 0.06rem solid #707070; margin: 1.06rem 0 0 13.38rem; } } .btn { width: 100%; height: 5.5rem; background: linear-gradient(132deg, #52a39d 0%, #a1c553 50%, #81d012 100%); border-radius: 1.25rem; font-size: 1.88rem; font-weight: 400; color: #ffffff; line-height: 2.63rem; cursor: pointer; } } .smfyData { height: 90%; width: 14.81rem; font-size: 1rem; font-weight: bold; color: #323232; line-height: 2rem; overflow: auto; cursor: pointer; .act { color: #52a39d; } .name { text-decoration: underline; } span { margin-left: 5rem; } } } </style> <template> <!-- 选取资料--> <div class="selectFile"> <navbar :name="name" /> <!-- U盘打印--> <div class="box flex-center" v-if="name == 'U盘打印'"> <div class="tip"> <div class="title">温馨提示</div> <div class="content">请在右侧文件浏览区，找到文件存放的目录/文件夹，然后点选您要打印的文件，之后按下“确认资料”按钮。</div> </div> <div class="file"> <div class="main" v-show="false"> <div v-for="(item, index) in UpFile" v-bind:key="index" class="flex-between li"> <div class="name">{{ item.name }}</div> <span @click="onCancel(index, 'UpFile')">删除</span> </div> </div> <div class="main"> <div v-for="(item, index) in usbList" v-bind:key="index" class="li flex-start" @click="onChange(index, 'usbList',!item.sta)"> <input type="checkbox" name="upwj"> <div class="name flex-start">{{ item.name\|\|item.path }}</div> <!-- <img v-show="item.sta" src="../assets/select.png" alt="">--> </div> </div> <div class="flex-between but"> <!-- <div class="btn flex-center">--> <!-- 选择文件--> <!-- <input type="file" @change="handleFileChange" />--> <!-- </div>--> <div class="btn flex-center" @click="skip('argument', name)">确认资料</div> </div> </div> </div> <!-- 扫描打印--> <div class="box flex-center" v-if="name == '扫描打印'"> <div class="file2"> <div class="title flex-between">已完成扫描的版面 <span :class="[{ act: smfyIndex == -1 }]" @click="onChange(-1, 'smfyIndex')">预览</span></div> <div class="main flex-between"> <div class="smfyData"> <div v-for="(item, index) in imgList" v-bind:key="index" :class="['flex-center', { act: smfyIndex == index }]" @click="onChange(index, 'smfyIndex')"> <div class="name">{{ index + 1 }}</div> <span @click="onCancel(index, 'imgList')">删除</span> </div> </div> <img v-show="smfyIndex!=-1" :src="imgList[smfyIndex]" alt="" style="width: 25rem; height: 100%" /> <img v-show="smfyIndex==-1" id="myCanvas" style="width: 25rem; height: 100%" /> </div> </div> <div class="tip tip2"> <div class="title">温馨提示</div> <div class="content"> 已经扫描好的页面显示在左边的列表中，您可以点击列表中的缩略图进行核对，有不满意的请点旁边的“X”进行移除并重新扫描。如果有文件需要继续扫描，请按要求放置好资料后，按“继续扫描”。按照刚才的方法，重复扫描过程，直到完成了所有需要的页面。核对无误后，可以按“完成扫描”结束资料扫描过程。 </div> <div class="flex-between but"> <div class="btn flex-center" @click="paiz()">继续扫描</div> <div class="btn flex-center" @click="skip('argument', name)">完成扫描</div> </div> </div> </div> <!-- 身份证打印--> <div class="box flex-center" v-if="name == '身份证打印'"> <div class="file2 file3" style="margin-right: 20rem"> <div class="title">请核对您的信息</div> <div class="card" ref="captureArea" v-if="cardInfo!=''"> <div class="card-box2"> <img src="../assets/card2.png" alt="身份证正面" /> <div class="diamond"> <div class="name">{{ cardInfo.name }}</div> <div class="gender flex-start">{{ cardInfo.xbmc }} <div>{{ cardInfo.mzmc }}</div></div> <div class="birth flex-start"> <span>{{ cardInfo.birthday \| joinYear }}</span> <div>{{ cardInfo.birthday \| joinMonth }}</div> <div>{{ cardInfo.birthday \| joinDay }}</div> </div> <div class="addr">{{ cardInfo.address }}</div> <div class="idNum">{{ cardInfo.idNum }}</div> <div class="avatar"><img :src="photo" alt=""></div> </div> </div> <div class="card-box2"> <img src="../assets/card1.png" alt="身份证反面" /> <div class="diamond diamond2"> <div class="sign">{{ cardInfo.issueOrg }}</div> <div class="date">{{ cardInfo.effectDate \| joinRq}} - {{ cardInfo.expireDate \| joinRq}}</div> </div> </div> <div class="card-box" v-show="false"> <img src="../assets/card2.png" alt="身份证反面" /> <div class="card-name">{{ cardInfo.name }}</div> <div class="card-gender"> {{ cardInfo.xbmc }}<span>{{ cardInfo.mzmc }}</span> </div> <div class="card-birth"> {{ cardInfo.birthday \| joinYear }} <span class="month">{{ cardInfo.birthday \| joinMonth }}</span> <span class="day">{{ cardInfo.birthday \| joinDay }}</span> </div> <div class="card-addr"> {{ cardInfo.address }} </div> <div class="card-id">{{ cardInfo.idNum }}</div> <div class="card-avatar"> <!-- <img :src="'data:image/png;base64,'+cardInfo.photo" alt="" />--> <img :src="photo" alt=""> </div> </div> <div class="card-box" v-show="false"> <img src="../assets/card1.png"/> <div class="card-sign">{{ cardInfo.issueOrg }}</div> <div class="card-date"> {{ cardInfo.effectDate \| joinRq}} - {{ cardInfo.expireDate \| joinRq}} </div> </div> </div> </div> <div class="tip"> <div class="title">温馨提示</div> <div class="content">身份证件信息读取成功，请您核对个人信息无误后，按“信息无误，继续”按钮进行后续操作。此时您可以取回您的身份证卡片并妥善保存。</div> <div class="btn flex-center" @click="skip('argument', name)">信息无误，继续</div> </div> </div> </div> </template> <script> import navbar from "@/components/nav"; import html2canvas from "html2canvas"; import bdRequest from "../utils/bdRequest"; import {upload2Pdf, changeIdPhotoBgc, readUsb} from '@/api/resultApi' import parseCardWzxx from "../utils/mz"; export default { name: 'selectFile', components: { navbar }, provide() { return { title: this.tit, type: this.name } }, filters: { joinYear(val) { return val.substring(0, 4) }, joinMonth(val) { if(val.substring(4, 5)==0) { return val.substring(5, 6) } return val.substring(4, 6) }, joinDay(val) { if(val.substring(6, 7)==0) { return val.substring(7, 8) } return val.substring(6, 8) }, joinRq(val) { return val.substring(0, 4)+'.'+val.substring(4, 6)+'.'+val.substring(6, 8) } }, data() { return { tit: this.cite.modeName == 'U盘打印' ? '资料选取提交' : '资料扫描提交', name: this.cite.modeName, path: this.cite.inWebURL, socket: '', imgList: [], smfyIndex: -1, photo: '', UpFile: [], cardInfo: '', usbList: [ { name: "E:\\System Volume Information\\WPSettings.dat", sta: false }, { name: "System Volume Information", sta: false } ], }; }, methods: { async uploadImg(data, sta) { let _this = this for (let i = 0; i < data.length; i++) { let formData = new FormData() let file = data[i] if (sta) { // let dataURL = file.toDataURL('image/png') let name = i + '.png' file = _this.dataURLtoFile(file, name) } formData.append('file', file) // 使用数组语法添加多个文件 let res = await upload2Pdf(formData) _this.cite.selectedFile.push(res) console.log('打印文件', this.cite.selectedFile, res) } }, async skip(href, name) { if (this.UpFile.length > 0) { // 保存U盘文件 await this.uploadImg(this.UpFile, false) } else if (this.imgList.length > 0) { // 保存高拍仪图片 await this.uploadImg(this.imgList, true) } else if (this.cardInfo) { // 保存身份证图片 await this.captureAndDownload() } this.$router.push({ name: href, params: { name: name } }) }, async captureAndDownload() { const captureArea = this.$refs.captureArea // 使用 html2canvas 将区域内容生成为图片 const canvas = await html2canvas(captureArea) // 将 canvas 转为图片 URL const dataURL = canvas.toDataURL('image/png') const name = 'sfz.png' const file = this.dataURLtoFile(dataURL, name) this.uploadImg([file], false) }, dataURLtoFile(dataURL, filename) { const arr = dataURL.split(',') const mime = arr[0].match(/:(.?);/)[1] const bstr = atob(arr[1]) let n = bstr.length const u8arr = new Uint8Array(n) while (n--) { u8arr[n] = bstr.charCodeAt(n) } return new File([u8arr], filename, {type: mime}) }, onChange(index, name, sta) { if (name == 'usbList') { this[name][index].sta = sta } else { this[name] = index } }, onCancel(index, name) { if (name == 'imgList') { this.smfyIndex = -1 } this[name].splice(index, 1) }, paiz() { this.socket.send('Capture@2') }, init: function () { if (typeof WebSocket === 'undefined') { alert('您的浏览器不支持socket') } else { // 实例化socket this.socket = new WebSocket(this.path) // 监听socket连接 this.socket.onopen = this.open // 监听socket错误信息 this.socket.onerror = this.error // 监听socket消息 this.socket.onmessage = this.getMessage } }, open: function () { // console.log("socket连接成功") this.socket.send('OpenIdCardEx@0') this.socket.send('OpenDevice@1') this.socket.send('SetResolution@2@2592@1944') this.socket.send('OpenVideo') this.socket.send('RotateRight') this.socket.send('Deskew') }, error: function () { console.log('连接错误') }, getMessage: function (msg) { if (typeof msg.data == 'string') { if (msg.data.indexOf('GetDevCount') == 0) { let s = msg.data.substring(12) if ('1' == s \|\| '2' == s) { //如果是双摄像头那就需要判断 s = 2;表示当前是连接了2个设备 alert('检测到已经连接上摄像头') } } else if (msg.data.indexOf('Capture') == 0) { let s = msg.data.substring(8) if (s) { this.imgList.push('data:image/jpeg;base64,' + s) } } else if (msg.data.indexOf('MoveDetectEvent') == 0) { this.socket.send('Capture@2') } else if (msg.data.indexOf('IdCardEvent') == 0) { this.socket.send('UnFaceDetect') } else if (msg.data.indexOf('ReadIdCard') == 0) { let s = msg.data.substring(11) if ('1' == s) { this.socket.send('GetIdCardResult@\|\|') this.socket.send('GetIdCardImage@2') } } else if (msg.data.indexOf('GetIdCardResult') == 0) { let s = msg.data.substring(16) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetBarcode') == 0) { // alert(msg.data); let s = msg.data.substring(11) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetIdCardImage') == 0) { let s = msg.data.substring(15) let arr = s.split('#') let faceImg = arr[0] let myimg = document.getElementById('myCanvas3') myimg.src = 'data:image/jpeg;base64,' + faceImg } else if (msg.data.indexOf('GetBase64') == 0) { let s = msg.data.substring(10) let myimg = document.getElementById('myCanvas2') myimg.src = 'data:image/jpeg;base64,' + s alert(s) } else if (msg.data.indexOf('GetRecognitionFromFileName') == 0) { let s = msg.data.substring(27) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetOcrFromFileName') == 0) { let s = msg.data.substring(19) let info = document.getElementById('info') info.value = s } else if (msg.data.indexOf('GetDogSN') == 0) { let s = msg.data.substring(11) let info = document.getElementById('info') info.value = s } } else { let reader = new FileReader() reader.onload = function (msg) { if (msg.target.readyState == FileReader.DONE) { let url = msg.target.result; document.getElementById('myCanvas').src = url; } } reader.readAsDataURL(msg.data) } }, close: function () { // console.log("socket已经关闭") this.socket.close() this.socket = '' }, handleFileChange(event) { let file = event.target.files[0] if (file) { this.UpFile.push(file) } }, // 获取身份证信息 async sfzCard() { let _this = this let res = await bdRequest({ method: 'get', url: '/api/readCard', post: '7846' }) if (res.errorMsg == 'OK') { // console.log(res.resultContent) _this.imgDeals(res.resultContent.photo) _this.cardInfo = parseCardWzxx(res.resultContent) } else { setTimeout(() => { this.sfzCard() }, 1000) } }, // 图片处理 imgDeals(re) { let file = this.dataURLtoFile('data:image/png;base64,' + re, 'sfzTx.png') let formData = new FormData() formData.append('file', file) formData.append('colorEnum', 'CLEAR') changeIdPhotoBgc(formData).then((res) => { console.log(res) this.photo = res.previewPath }) }, // 读取U盘 readUsb() { readUsb().then((res) => { if (res) { this.usbList = res } else { this.usbList = [] } }) }, // 处理选中文件 dealFile() { let filePath = 'E:\\我的\\申请表.pdf'; console.log(filePath) }, }, destroyed() { // 销毁监听 if(this.socket) { this.close() } }, mounted() { this.cite.selectedFile = [] if (this.cite.modeName == "扫描打印") { this.init(); }else if(this.cite.modeName == "身份证打印") { this.sfzCard() }else if(this.cite.modeName == "U盘打印") { this.readUsb() } } } </script> <style scoped lang="less"> @font-face { font-family: 'STHeiti';//自定义字体名字 src: url('../assets/typeface/STHeiti.ttf') format('truetype');//定义好文件的相对地址 } @font-face { font-family: 'OCR';//自定义字体名字 src: url('../assets/typeface/OCR-B-10-BT.ttf') format('truetype');//定义好文件的相对地址 } .selectFile { .box { width: 114.06rem; height: 42.13rem; background: #ffffff; box-shadow: 0rem 0.31rem 0.63rem 0.06rem rgba(0, 0, 0, 0.14); border-radius: 1.63rem; margin: 0 auto; .tip { //margin-right: 15.31rem; width: 37rem; font-size: 2.25rem; font-weight: bold; color: #323232; line-height: 3rem; .title { font-size: 2.88rem; font-weight: bold; color: #d41212; line-height: 4.06rem; } .content { margin: 3rem auto 59px; text-align: center; } } .file { margin-left: 9.69rem; .main { width: 31.63rem; height: 26.56rem; background: #ffffff; border: 0.06rem solid #707070; margin: 0 auto 2.81rem; padding: 1rem 0; overflow-y: scroll; .li { padding-left: 1rem; .name { height: 1.8rem; text-align: left; max-width: 80%; margin-left: 1rem; } img { width: 1.3rem; margin-left: 1rem; } } } } .tip2 { width: 52rem; .but { .btn { width: 24.44rem; position: relative; input { position: absolute; width: 100%; height: 100%; top: 0; left: 0; opacity: 0; } } } } .file2 { margin-right: 9.69rem; .title { font-size: 2.13rem; font-weight: bold; color: #323232; line-height: 3rem; //text-align: left; span { text-decoration: underline; font-size: 1.5rem; font-weight: bold; color: #323232; line-height: 2rem; } .act { color: #52a39d; } } .main { width: 39.81rem; height: 31.31rem; background: #eeeeee; margin: 1.38rem auto 0; } .card { width: 42.81rem; height: 35.31rem; display: flex; flex-direction: column; justify-content: space-around; align-items: flex-end; .card-box { width: 25rem; height: 15rem; margin-right: 5rem; position: relative; font-weight: 500; font-size: .9rem; line-height: 1rem; .card-title { padding: 1rem 0; } img { width: 25rem; } .card-sign { position: absolute; bottom: 2.6rem; left: 10.5rem; } .card-date { position: absolute; bottom: 0.5rem; left: 10.5rem; } .card-name { position: absolute; top: 2.2rem; left: 4.5rem; } .card-gender { position: absolute; top: 4.1rem; left: 4.5rem; span { margin-left: 5rem; } } .card-birth { position: absolute; top: 6.15rem; left: 4.5rem; .month { margin-left: 1.7rem; } .day { margin-left: 1.2rem; } } .card-addr { width: 11rem; position: absolute; top: 8.1rem; left: 4.5rem; text-align: left; line-height: 1.3rem; } .card-id { position: absolute; bottom: .8rem; left: 8rem; letter-spacing: .2rem; } .card-avatar { position: absolute; top: 3.2rem; right: 2rem; width: 7rem; height: 9rem; img { width: 7rem; height: 9rem; background-size: contain; } } } .card-box2 { position: relative; font-family: 'STHeiti'; margin: 0 auto; img { width: 320px; } .diamond { position: absolute; top: 0; left: 60px; right: 0; height: 100%; font-size: 12px; text-align: left; .name { font-size: 14px; font-family: 'OCR'; margin: 23px 0 10px; } .gender { div { margin-left: 50px; } } .birth { margin: 12px 0; span { margin-right: 3px; } div { width: 20px; margin-left: 11px; text-align: center; } } .addr { width: 150px; line-height: 18px; } .idNum { position: absolute; bottom: 26px; left: 46px; letter-spacing: 2px; font-family: 'OCR'; font-size: 14px; font-weight: 600; } .avatar { position: absolute; right: 20px; top: 40px; width: 82px; img { width: 100%; } } } .diamond2 { left: 130px; height: auto; top: auto; bottom: 21px; .sign { margin-bottom: 14px; } } } } } .file3 { margin-right: 28.13rem; .main { width: 20.75rem; height: 28.88rem; border: 0.06rem solid #707070; margin: 1.06rem 0 0 13.38rem; } } .btn { width: 100%; height: 5.5rem; background: linear-gradient(132deg, #52a39d 0%, #a1c553 50%, #81d012 100%); border-radius: 1.25rem; font-size: 1.88rem; font-weight: 400; color: #ffffff; line-height: 2.63rem; cursor: pointer; } } .smfyData { height: 90%; width: 14.81rem; font-size: 1rem; font-weight: bold; color: #323232; line-height: 2rem; overflow: auto; cursor: pointer; .act { color: #52a39d; } .name { text-decoration: underline; } span { margin-left: 5rem; } } } </style>

Ignore Space Show notes View

src/views/selectFile.vue

<template>
  
  <div class="selectFile">
    <navbar :name="name" />
    
    <div class="box flex-center" v-if="name == 'U盘打印'">
      <div class="tip">
        <div class="title">温馨提示</div>
        <div class="content">请在右侧文件浏览区，找到文件存放的目录/文件夹，然后点选您要打印的文件，之后按下“确认资料”按钮。</div>
      </div>
      <div class="file">
        <div class="main" v-show="false">
          <div v-for="(item, index) in UpFile" v-bind:key="index" class="flex-between li">
            <div class="name">{{ item.name }}</div>
            <span @click="onCancel(index, 'UpFile')">删除</span>
          </div>
        </div>
        <div class="main">
          <div v-for="(item, index) in usbList" v-bind:key="index" class="li flex-start" @click="onChange(index, 'usbList',!item.sta)">
            <input type="checkbox" v-model="item.sta">
            <div class="name flex-start">{{ item.name }}</div>
          </div>
        </div>
        <div class="flex-between but">




          <div class="btn flex-center" @click="skip('argument', name)">确认资料</div>
        </div>
      </div>
    </div>
    
    <div class="box flex-center" v-if="name == '扫描打印'">
      <div class="file2">
        <div class="title flex-between">已完成扫描的版面 <span :class="[{ act: smfyIndex == -1 }]" @click="onChange(-1, 'smfyIndex')">预览</span></div>
        <div class="main flex-between">
          <div class="smfyData">
            <div v-for="(item, index) in imgList" v-bind:key="index" :class="['flex-center', { act: smfyIndex == index }]" @click="onChange(index, 'smfyIndex')">
              <div class="name">{{ index + 1 }}</div>
              <span @click="onCancel(index, 'imgList')">删除</span>
            </div>
          </div>
          <img v-show="smfyIndex!=-1" :src="imgList[smfyIndex]" alt="" style="width: 25rem; height: 100%" />
          <img v-show="smfyIndex==-1" id="myCanvas" style="width: 25rem; height: 100%" />
        </div>
      </div>
      <div class="tip tip2">
        <div class="title">温馨提示</div>
        <div class="content">
          已经扫描好的页面显示在左边的列表中，您可以点击列表中的缩略图进行核对，有不满意的请点旁边的“X”进行移除并重新扫描。如果有文件需要继续扫描，请按要求放置好资料后，按“继续扫描”。
          按照刚才的方法，重复扫描过程，直到完成了所有需要的页面。核对无误后，可以按“完成扫描”结束资料扫描过程。
        </div>
        <div class="flex-between but">
          <div class="btn flex-center" @click="paiz()">继续扫描</div>
          <div class="btn flex-center" @click="skip('argument', name)">完成扫描</div>
        </div>
      </div>
    </div>
    
    <div class="box flex-center" v-if="name == '身份证打印'">
      <div class="file2 file3" style="margin-right: 20rem">
        <div class="title">请核对您的信息</div>
        <div class="card" ref="captureArea" v-if="cardInfo!=''">
          <div class="card-box2">
            <img src="../assets/card2.png" alt="身份证正面" />
            <div class="diamond">
              <div class="name">{{ cardInfo.name }}</div>
              <div class="gender flex-start">{{ cardInfo.xbmc }} <div>{{ cardInfo.mzmc }}</div></div>
              <div class="birth flex-start">
                <span>{{ cardInfo.birthday | joinYear }}</span>
                <div>{{ cardInfo.birthday | joinMonth }}</div>
                <div>{{ cardInfo.birthday | joinDay }}</div>
              </div>
              <div class="addr">{{ cardInfo.address }}</div>
              <div class="idNum">{{ cardInfo.idNum }}</div>
              <div class="avatar"><img :src="photo" alt=""></div>
            </div>
          </div>
          <div class="card-box2">
            <img src="../assets/card1.png" alt="身份证反面" />
            <div class="diamond diamond2">
              <div class="sign">{{ cardInfo.issueOrg }}</div>
              <div class="date">{{ cardInfo.effectDate | joinRq}} - {{ cardInfo.expireDate | joinRq}}</div>
            </div>
          </div>
          <div class="card-box" v-show="false">
            <img src="../assets/card2.png" alt="身份证反面" />
            <div class="card-name">{{ cardInfo.name }}</div>
            <div class="card-gender">
              {{ cardInfo.xbmc }}<span>{{ cardInfo.mzmc }}</span>
            </div>
            <div class="card-birth">
              {{ cardInfo.birthday | joinYear }}
              <span class="month">{{ cardInfo.birthday | joinMonth }}</span>
              <span class="day">{{ cardInfo.birthday | joinDay }}</span>
            </div>
            <div class="card-addr">
              {{ cardInfo.address }}
            </div>
            <div class="card-id">{{ cardInfo.idNum }}</div>
            <div class="card-avatar">

              <img :src="photo" alt="">
            </div>
          </div>
          <div class="card-box" v-show="false">
            <img src="../assets/card1.png"/>
            <div class="card-sign">{{ cardInfo.issueOrg  }}</div>
            <div class="card-date">
              {{ cardInfo.effectDate | joinRq}} - {{ cardInfo.expireDate | joinRq}}
            </div>
          </div>
        </div>
      </div>
      <div class="tip">
        <div class="title">温馨提示</div>
        <div class="content">身份证件信息读取成功，请您核对个人信息无误后，按“信息无误，继续”按钮进行后续操作。此时您可以取回您的身份证卡片并妥善保存。</div>
        <div class="btn flex-center" @click="skip('argument', name)">信息无误，继续</div>
      </div>
    </div>
  </div>
</template>

UpFile: [],

cardInfo: '',

usbList: [
        // {
        //   name: "E:\\System Volume Information\\WPSettings.dat",
        //   sta: false
        // },
        // {
        //   name: "System Volume Information",
        //   sta: false
        // }
      ],
    };
  },
  methods: {
    async uploadImg(data, sta) {
      let _this = this
      for (let i = 0; i < data.length; i++) {
        let formData = new FormData()
        let file = data[i]
        if (sta) {
          // let dataURL = file.toDataURL('image/png')
          let name = i + '.png'
          file = _this.dataURLtoFile(file, name)
        }
        formData.append('file', file) // 使用数组语法添加多个文件
        let res = await upload2Pdf(formData)
        _this.cite.selectedFile.push(res)
        console.log('打印文件', this.cite.selectedFile, res)
      }

},
    async skip(href, name) {
      if (this.usbList.length > 0) {
        // 保存选中的U盘文件
        // await this.uploadImg(this.UpFile, false)
        await this.dealFile()
        return
      } else if (this.imgList.length > 0) {
        // 保存高拍仪图片
        await this.uploadImg(this.imgList, true)
      } else if (this.cardInfo) {
        // 保存身份证图片
        await this.captureAndDownload()
      }
      this.$router.push({
        name: href,
        params: {
          name: name
        }
      })
    },
    async captureAndDownload() {
      const captureArea = this.$refs.captureArea

// 使用 html2canvas 将区域内容生成为图片
      const canvas = await html2canvas(captureArea)

// 将 canvas 转为图片 URL
      const dataURL = canvas.toDataURL('image/png')
      const name = 'sfz.png'
      const file = this.dataURLtoFile(dataURL, name)
      this.uploadImg([file], false)
    },
    dataURLtoFile(dataURL, filename) {
      const arr = dataURL.split(',')
      const mime = arr[0].match(/:(.*?);/)[1]
      const bstr = atob(arr[1])
      let n = bstr.length
      const u8arr = new Uint8Array(n)
      while (n--) {
        u8arr[n] = bstr.charCodeAt(n)
      }
      return new File([u8arr], filename, {type: mime})
    },
    onChange(index, name, sta) {
      if (name == 'usbList') {
        this[name][index].sta = sta
      } else {
        this[name] = index
      }
    },
    onCancel(index, name) {
      if (name == 'imgList') {
        this.smfyIndex = -1
      }
      this[name].splice(index, 1)
    },
    paiz() {
      this.socket.send('Capture@2')
    },
    init: function () {
      if (typeof WebSocket === 'undefined') {
        alert('您的浏览器不支持socket')
      } else {
        // 实例化socket
        this.socket = new WebSocket(this.path)
        // 监听socket连接
        this.socket.onopen = this.open
        // 监听socket错误信息
        this.socket.onerror = this.error
        // 监听socket消息
        this.socket.onmessage = this.getMessage
      }
    },
    open: function () {
      // console.log("socket连接成功")
      this.socket.send('OpenIdCardEx@0')
      this.socket.send('OpenDevice@1')
      this.socket.send('SetResolution@2@2592@1944')
      this.socket.send('OpenVideo')
      this.socket.send('RotateRight')
      this.socket.send('Deskew')
    },
    error: function () {
      console.log('连接错误')
    },
    getMessage: function (msg) {
      if (typeof msg.data == 'string') {
        if (msg.data.indexOf('GetDevCount') == 0) {
          let s = msg.data.substring(12)
          if ('1' == s || '2' == s) {
            //如果是双摄像头 那就需要判断 s = 2;表示当前是连接了2个设备
            alert('检测到已经连接上摄像头')
          }
        } else if (msg.data.indexOf('Capture') == 0) {
          let s = msg.data.substring(8)
          if (s) {
            this.imgList.push('data:image/jpeg;base64,' + s)
          }
        } else if (msg.data.indexOf('MoveDetectEvent') == 0) {
          this.socket.send('Capture@2')
        } else if (msg.data.indexOf('IdCardEvent') == 0) {
          this.socket.send('UnFaceDetect')
        } else if (msg.data.indexOf('ReadIdCard') == 0) {
          let s = msg.data.substring(11)
          if ('1' == s) {
            this.socket.send('GetIdCardResult@||')
            this.socket.send('GetIdCardImage@2')
          }
        } else if (msg.data.indexOf('GetIdCardResult') == 0) {
          let s = msg.data.substring(16)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetBarcode') == 0) {
          // alert(msg.data);
          let s = msg.data.substring(11)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetIdCardImage') == 0) {
          let s = msg.data.substring(15)
          let arr = s.split('#')
          let faceImg = arr[0]

let myimg = document.getElementById('myCanvas3')
          myimg.src = 'data:image/jpeg;base64,' + faceImg
        } else if (msg.data.indexOf('GetBase64') == 0) {
          let s = msg.data.substring(10)

let myimg = document.getElementById('myCanvas2')
          myimg.src = 'data:image/jpeg;base64,' + s
          alert(s)
        } else if (msg.data.indexOf('GetRecognitionFromFileName') == 0) {
          let s = msg.data.substring(27)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetOcrFromFileName') == 0) {
          let s = msg.data.substring(19)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetDogSN') == 0) {
          let s = msg.data.substring(11)

let info = document.getElementById('info')
          info.value = s
        }
      } else {
        let reader = new FileReader()

reader.onload = function (msg) {
          if (msg.target.readyState == FileReader.DONE) {
            let url = msg.target.result;
            document.getElementById('myCanvas').src = url;
          }
        }

reader.readAsDataURL(msg.data)
      }
    },
    close: function () {
      // console.log("socket已经关闭")
      this.socket.close()
      this.socket = ''
    },

handleFileChange(event) {
      let file = event.target.files[0]
      if (file) {
        this.UpFile.push(file)
      }
    },

// 获取身份证信息
    async sfzCard() {
      let _this = this
      let res = await bdRequest({
        method: 'get',
        url: '/api/readCard',
        post: '7846'
      })
      if (res.errorMsg == 'OK') {
        // console.log(res.resultContent)
        _this.imgDeals(res.resultContent.photo)
        _this.cardInfo = parseCardWzxx(res.resultContent)

} else {
        setTimeout(() => {
          this.sfzCard()
        }, 1000)
      }
    },
    // 图片处理
    imgDeals(re) {
      let file = this.dataURLtoFile('data:image/png;base64,' + re, 'sfzTx.png')
      let formData = new FormData()
      formData.append('file', file)
      formData.append('colorEnum', 'CLEAR')
      changeIdPhotoBgc(formData).then((res) => {
        console.log(res)
        this.photo = res.previewPath
      })
    },
    // 读取U盘
    readUsb() {
      let data = {
        extensions: ''
      }
      readUsb(data).then((res) => {
        if (res) {
          if(this.UpFile != res) {
            this.UpFile = res
            this.usbList = []
            res.forEach(re =>{
              this.usbList.push[{
                name: re,
                sta: false
              }]
            })
          }
        } else {
          this.UpFile = []
          this.usbList = []
        }
        setTimeout(() =>{
          this.readUsb()
        },1000)
      })
    },
    // 处理选中文件
    async dealFile() {
      let {usbList} = this
      await usbList.forEach(re =>{
        if(re.sta) {
          this.readFile(re.name)
        }
      })
    },
    async readFile(url) {
      let res = await readFile({filePath: url})
      console.log(res)
      this.cite.selectedFile.push(res)
    },
  },
  destroyed() {
    // 销毁监听
    if(this.socket) {
      this.close()
    }
  },
  mounted() {
    this.cite.selectedFile = []
    if (this.cite.modeName == "扫描打印") {
      this.init();
    }else if(this.cite.modeName == "身份证打印") {
      this.sfzCard()
    }else if(this.cite.modeName == "U盘打印") {
      this.readUsb()
    }
  }
}
</script>

<template>
  
  <div class="selectFile">
    <navbar :name="name" />
    
    <div class="box flex-center" v-if="name == 'U盘打印'">
      <div class="tip">
        <div class="title">温馨提示</div>
        <div class="content">请在右侧文件浏览区，找到文件存放的目录/文件夹，然后点选您要打印的文件，之后按下“确认资料”按钮。</div>
      </div>
      <div class="file">
        <div class="main" v-show="false">
          <div v-for="(item, index) in UpFile" v-bind:key="index" class="flex-between li">
            <div class="name">{{ item.name }}</div>
            <span @click="onCancel(index, 'UpFile')">删除</span>
          </div>
        </div>
        <div class="main">
          <div v-for="(item, index) in usbList" v-bind:key="index" class="li flex-start" @click="onChange(index, 'usbList',!item.sta)">
            <input type="checkbox" name="upwj">
            <div class="name flex-start">{{ item.name||item.path }}</div>

          </div>
        </div>
        <div class="flex-between but">




          <div class="btn flex-center" @click="skip('argument', name)">确认资料</div>
        </div>
      </div>
    </div>
    
    <div class="box flex-center" v-if="name == '扫描打印'">
      <div class="file2">
        <div class="title flex-between">已完成扫描的版面 <span :class="[{ act: smfyIndex == -1 }]" @click="onChange(-1, 'smfyIndex')">预览</span></div>
        <div class="main flex-between">
          <div class="smfyData">
            <div v-for="(item, index) in imgList" v-bind:key="index" :class="['flex-center', { act: smfyIndex == index }]" @click="onChange(index, 'smfyIndex')">
              <div class="name">{{ index + 1 }}</div>
              <span @click="onCancel(index, 'imgList')">删除</span>
            </div>
          </div>
          <img v-show="smfyIndex!=-1" :src="imgList[smfyIndex]" alt="" style="width: 25rem; height: 100%" />
          <img v-show="smfyIndex==-1" id="myCanvas" style="width: 25rem; height: 100%" />
        </div>
      </div>
      <div class="tip tip2">
        <div class="title">温馨提示</div>
        <div class="content">
          已经扫描好的页面显示在左边的列表中，您可以点击列表中的缩略图进行核对，有不满意的请点旁边的“X”进行移除并重新扫描。如果有文件需要继续扫描，请按要求放置好资料后，按“继续扫描”。
          按照刚才的方法，重复扫描过程，直到完成了所有需要的页面。核对无误后，可以按“完成扫描”结束资料扫描过程。
        </div>
        <div class="flex-between but">
          <div class="btn flex-center" @click="paiz()">继续扫描</div>
          <div class="btn flex-center" @click="skip('argument', name)">完成扫描</div>
        </div>
      </div>
    </div>
    
    <div class="box flex-center" v-if="name == '身份证打印'">
      <div class="file2 file3" style="margin-right: 20rem">
        <div class="title">请核对您的信息</div>
        <div class="card" ref="captureArea" v-if="cardInfo!=''">
          <div class="card-box2">
            <img src="../assets/card2.png" alt="身份证正面" />
            <div class="diamond">
              <div class="name">{{ cardInfo.name }}</div>
              <div class="gender flex-start">{{ cardInfo.xbmc }} <div>{{ cardInfo.mzmc }}</div></div>
              <div class="birth flex-start">
                <span>{{ cardInfo.birthday | joinYear }}</span>
                <div>{{ cardInfo.birthday | joinMonth }}</div>
                <div>{{ cardInfo.birthday | joinDay }}</div>
              </div>
              <div class="addr">{{ cardInfo.address }}</div>
              <div class="idNum">{{ cardInfo.idNum }}</div>
              <div class="avatar"><img :src="photo" alt=""></div>
            </div>
          </div>
          <div class="card-box2">
            <img src="../assets/card1.png" alt="身份证反面" />
            <div class="diamond diamond2">
              <div class="sign">{{ cardInfo.issueOrg }}</div>
              <div class="date">{{ cardInfo.effectDate | joinRq}} - {{ cardInfo.expireDate | joinRq}}</div>
            </div>
          </div>
          <div class="card-box" v-show="false">
            <img src="../assets/card2.png" alt="身份证反面" />
            <div class="card-name">{{ cardInfo.name }}</div>
            <div class="card-gender">
              {{ cardInfo.xbmc }}<span>{{ cardInfo.mzmc }}</span>
            </div>
            <div class="card-birth">
              {{ cardInfo.birthday | joinYear }}
              <span class="month">{{ cardInfo.birthday | joinMonth }}</span>
              <span class="day">{{ cardInfo.birthday | joinDay }}</span>
            </div>
            <div class="card-addr">
              {{ cardInfo.address }}
            </div>
            <div class="card-id">{{ cardInfo.idNum }}</div>
            <div class="card-avatar">

              <img :src="photo" alt="">
            </div>
          </div>
          <div class="card-box" v-show="false">
            <img src="../assets/card1.png"/>
            <div class="card-sign">{{ cardInfo.issueOrg  }}</div>
            <div class="card-date">
              {{ cardInfo.effectDate | joinRq}} - {{ cardInfo.expireDate | joinRq}}
            </div>
          </div>
        </div>
      </div>
      <div class="tip">
        <div class="title">温馨提示</div>
        <div class="content">身份证件信息读取成功，请您核对个人信息无误后，按“信息无误，继续”按钮进行后续操作。此时您可以取回您的身份证卡片并妥善保存。</div>
        <div class="btn flex-center" @click="skip('argument', name)">信息无误，继续</div>
      </div>
    </div>
  </div>
</template>

UpFile: [],

cardInfo: '',

usbList: [
        {
          name: "E:\\System Volume Information\\WPSettings.dat",
          sta: false
        },
        {
          name: "System Volume Information",
          sta: false
        }
      ],
    };
  },
  methods: {
    async uploadImg(data, sta) {
      let _this = this
      for (let i = 0; i < data.length; i++) {
        let formData = new FormData()
        let file = data[i]
        if (sta) {
          // let dataURL = file.toDataURL('image/png')
          let name = i + '.png'
          file = _this.dataURLtoFile(file, name)
        }
        formData.append('file', file) // 使用数组语法添加多个文件
        let res = await upload2Pdf(formData)
        _this.cite.selectedFile.push(res)
        console.log('打印文件', this.cite.selectedFile, res)
      }

},
    async skip(href, name) {
      if (this.UpFile.length > 0) {
        // 保存U盘文件
        await this.uploadImg(this.UpFile, false)
      } else if (this.imgList.length > 0) {
        // 保存高拍仪图片
        await this.uploadImg(this.imgList, true)
      } else if (this.cardInfo) {
        // 保存身份证图片
        await this.captureAndDownload()
      }
      this.$router.push({
        name: href,
        params: {
          name: name
        }
      })
    },
    async captureAndDownload() {
      const captureArea = this.$refs.captureArea

// 使用 html2canvas 将区域内容生成为图片
      const canvas = await html2canvas(captureArea)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetBarcode') == 0) {
          // alert(msg.data);
          let s = msg.data.substring(11)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetOcrFromFileName') == 0) {
          let s = msg.data.substring(19)

let info = document.getElementById('info')
          info.value = s
        } else if (msg.data.indexOf('GetDogSN') == 0) {
          let s = msg.data.substring(11)

let info = document.getElementById('info')
          info.value = s
        }
      } else {
        let reader = new FileReader()

reader.readAsDataURL(msg.data)
      }
    },
    close: function () {
      // console.log("socket已经关闭")
      this.socket.close()
      this.socket = ''
    },

handleFileChange(event) {
      let file = event.target.files[0]
      if (file) {
        this.UpFile.push(file)
      }
    },

},
  destroyed() {
    // 销毁监听
    if(this.socket) {
      this.close()
    }
  },
  mounted() {
    this.cite.selectedFile = []
    if (this.cite.modeName == "扫描打印") {
      this.init();
    }else if(this.cite.modeName == "身份证打印") {
      this.sfzCard()
    }else if(this.cite.modeName == "U盘打印") {
      this.readUsb()
    }
  }
}
</script>

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