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hanfei / VueSharedPrinting

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1 parent af7f854 commit d62347fd63a1d872c1f634fb2f929e17d426c716 hanfei authored on 9 Jan 2024

Patch

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Ignore Space Show notes View src/App.vue
<template> <div id="app"> <top/> <router-view/> </div> </template> <script> import top from '@/components/top.vue' import mqtt from "mqtt/dist/mqtt" import {getDeviceByCode} from "@/api/resultApi"; export default { name: 'Home', components: { top }, data() { return { client: null, code: '' }; }, created() { this.load() }, methods: { load() { // 获取名为id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; } console.log(this.code); // 输出查询参数的值 this.initMqtt() if (this.cite.facility === "") { this.getDeviceByCode(); } }, 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('tcp://192.168.250.29:8083/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(data) if(data.login) { this.cite.memberLoginVo = data.memberLoginVo }else{ 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') } }) }, getDeviceByCode() { getDeviceByCode({ code: this.code }).then((res) => { this.cite.facility = res.data; }); }, } } </script> <style> #app { font-family: Avenir, Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-align: center; color: #2c3e50; } * { margin: 0; padding: 0; } body { background: #FAFAFA; } .flex-center{ display:flex; flex-direction: row; align-items:center; justify-content:center; } .flex-start{ display:flex; flex-direction: row; align-items:center; justify-content:flex-start; } .flex-end{ display:flex; flex-direction: row; align-items:center; justify-content:flex-end; } .flex-between{ display:flex; flex-direction: row; align-items:center; justify-content:space-between; } </style> <template> <div id="app"> <top/> <router-view/> </div> </template> <script> import top from '@/components/top.vue' import mqtt from "mqtt/dist/mqtt" import {getDeviceByCode} from "@/api/resultApi"; export default { name: 'Home', components: { top }, data() { return { client: null, code: '' }; }, created() { this.load() }, methods: { load() { // 获取名为id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; } console.log(this.code); // 输出查询参数的值 this.initMqtt() if (this.cite.facility === "") { this.getDeviceByCode(); } }, initMqtt() { // 连接配置选项 let options = { connectTimeout: 4000, // 超时时间 // 认证信息 clientId: 'mqttjs_3d451e7c12', //不填默认随机生成一个ID username: 'admin', //用户名 password: 'public' //密码 } this.client = mqtt.connect('tcp://192.168.250.29:8083/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(data) }) }, //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') } }) }, getDeviceByCode() { getDeviceByCode({ code: this.code }).then((res) => { this.cite.facility = res.data; }); }, } } </script> <style> #app { font-family: Avenir, Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-align: center; color: #2c3e50; } * { margin: 0; padding: 0; } body { background: #FAFAFA; } .flex-center{ display:flex; flex-direction: row; align-items:center; justify-content:center; } .flex-start{ display:flex; flex-direction: row; align-items:center; justify-content:flex-start; } .flex-end{ display:flex; flex-direction: row; align-items:center; justify-content:flex-end; } .flex-between{ display:flex; flex-direction: row; align-items:center; justify-content:space-between; } </style>

Ignore Space Show notes View

src/App.vue

export default {
  name: 'Home',
  components: {
    top
  },
  data() {
    return {
      client: null,
      code: ''
    };
  },
  created() {
    this.load()
  },
  methods: {
    load() {
      // 获取名为id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;
      }

console.log(this.code); // 输出查询参数的值
      this.initMqtt()
      if (this.cite.facility === "") {
        this.getDeviceByCode();
      }

},
    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('tcp://192.168.250.29:8083/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(data)
        if(data.login) {
          this.cite.memberLoginVo = data.memberLoginVo
        }else{
          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')
        }
      })
    },
    getDeviceByCode() {
      getDeviceByCode({ code: this.code }).then((res) => {
        this.cite.facility = res.data;
      });
    },
  }
}
</script>

* {
  margin: 0;
  padding: 0;
}
body {
  background: #FAFAFA;
}
.flex-center{
  display:flex;
  flex-direction: row;
  align-items:center;
  justify-content:center;
}
.flex-start{
  display:flex;
  flex-direction: row;
  align-items:center;
  justify-content:flex-start;
}
.flex-end{
  display:flex;
  flex-direction: row;
  align-items:center;
  justify-content:flex-end;
}
.flex-between{
  display:flex;
  flex-direction: row;
  align-items:center;
  justify-content:space-between;
}
</style>

console.log(this.code); // 输出查询参数的值
      this.initMqtt()
      if (this.cite.facility === "") {
        this.getDeviceByCode();
      }

},
    initMqtt() {
      // 连接配置选项
      let options = {
        connectTimeout: 4000, // 超时时间
        // 认证信息
        clientId: 'mqttjs_3d451e7c12', //不填默认随机生成一个ID
        username: 'admin', //用户名
        password: 'public' //密码
      }
      this.client = mqtt.connect('tcp://192.168.250.29:8083/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(data)
      })
    },
    //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')
        }
      })
    },
    getDeviceByCode() {
      getDeviceByCode({ code: this.code }).then((res) => {
        this.cite.facility = res.data;
      });
    },
  }
}
</script>

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Ignore Space Show notes View src/assets/card2.png

Ignore Space Show notes View src/utils/cite.js
// 引用地址 let inWebURL = "ws://127.0.0.1:7000/"; let baseURL = "http://127.0.0.1"; // 设备编号 let code = "" // 用户信息 let memberLoginVo = '' // 设备信息 let facility = ""; // 选中的文件 let selectedFile = []; // 打印的参数 let parameter = '' // 订单id let orderId = '' export default {inWebURL, baseURL, facility, selectedFile, parameter, orderId, code, memberLoginVo}; // 引用地址 let inWebURL = "ws://127.0.0.1:7000/"; let baseURL = "http://127.0.0.1"; // 设备编号 let code = "" // 设备信息 let facility = ""; // 选中的文件 let selectedFile = []; // 打印的参数 let parameter = '' // 订单id let orderId = '' export default {inWebURL, baseURL, facility, selectedFile, parameter, orderId, code};

Ignore Space Show notes View

src/utils/cite.js

Ignore Space Show notes View src/utils/request.js
import axios from 'axios' // 调用服务器接口 const request = axios.create({ baseURL: window.location.origin + '/tzdy', // baseURL: 'http://221.4.217.75:50000/tzdy', timeout: 15000, // request timeout }) request.interceptors.request.use(config => { return config }) request.interceptors.response.use(res => { res = res.data if(res.code==200) { return res.data }else{ alert(res.msg) } console.log(res) }) export default request import axios from 'axios' // 调用服务器接口 const request = axios.create({ baseURL: window.location.origin + '/tzdy', // baseURL: 'http://221.4.217.75:50000/tzdy', timeout: 15000, // request timeout }) request.interceptors.request.use(config => { return config }) request.interceptors.response.use(res => { return res.data }) export default request

Ignore Space Show notes View

src/utils/request.js

Ignore Space Show notes View src/views/expense.vue
<template> <!-- 费用支付--> <div class="expense"> <navbar :name="name"/> <div class="box flex-center"> <div class="left"> <div class="title">温馨提示</div> <div class="content">请在建议时限内尽快完成支付，如果操作超时本次打印业务可能需要重新提交。</div> </div> <div class="right"> <div class="code" @click="skip('complete',name)"> <VueQr :logo-src="require('@/assets/logo.png')" :logoScale=".2" :logoMargin="0" logoBackgroundColor="white" :size="300" :margin="0" :auto-color="true" :dot-scale="1" :text="appSrc"></VueQr> </div> <div class="flex-center tip">提示：请在 120 秒内完成扫码支付</div> </div> </div> </div> </template> <script> import navbar from '@/components/nav' import {getPayQrCode, downloadPDF, getPrintTask} from "../api/resultApi"; import VueQr from 'vue-qr' import bdRequest from "../utils/bdRequest"; export default { name: "expense", components: { navbar,VueQr }, provide() { return { title: '', type: this.name } }, data() { return { name: this.$route.params.name, appSrc: '', client: '', selectedFile: this.cite.selectedFile, listData: { "code":"20240104231724631239-0", "copies":1, "printFileId":112, "printFileType":"PDF", "printingColor":"BW", "printingFaces":"SINGLE" } } }, methods: { skip(href,name) { this.$router.push({ name: href, params: { name: name } }) }, downloadPDF(id,name) { downloadPDF({id: id}).then(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,selectedFile} = _this let i = '', deta='' selectedFile.forEach((item,index) => { if(listData.printFileId == item.id) { i=index deta = item } }) await this.downloadPDF(listData.printFileId,listData.printFileName) console.log('打印',deta) setTimeout(() =>{ _this.selectedFile.splice(i, 1) let res = bdRequest({ method: 'post', url: '/api/Printer/Print', post: '8080', data: { "PrinterName": "EPSON WF-C5890 Series", // "SourceFile": 'D:\\TZDYSHARE\\TEMPFILES\\'+listData.printFileName, "SourceFile": 'C:\\datasource\\'+listData.printFileName, "FileType": "pdf", "PrintColor": listData.PrintColor \|\| "", "DblPrt": listData.printingFaces \|\| "" } }) setTimeout(()=>{ if(_this.selectedFile.length>0) { _this.getPrintTask() }else{ _this.cite.orderId = '' _this.skip('complete',_this.name) } },1000) console.log(res) },2000) }, async getPrintTask() { let _this = this if(_this.cite.orderId) { let res = await getPrintTask({orderId: _this.cite.orderId}) // console.log(res,'数据') if(res.data) { _this.listData = res.data _this.dayin() }else{ setTimeout(()=>{ _this.getPrintTask() },1000) } } }, load() { let _this = this getPayQrCode({orderId: _this.cite.orderId}).then(res => { // console.log(res.data.qrCode) if(res.data.qrCode) { _this.appSrc = res.data.qrCode setTimeout(() =>{ // _this.dayin() _this.getPrintTask() },1000) } }) }, }, mounted() { console.log(this.selectedFile) this.load() } } </script> <style scoped lang="less"> .box { height: 42.13rem; .css1 { height: 100%; background: #FFFFFF; box-shadow: 0rem 0.31rem 0.63rem 0.06rem rgba(0,0,0,0.14); border-radius: 1.63rem; } .left { width: 46.44rem; margin-right: 1.88rem; .css1(); .title { font-size: 2.88rem; font-weight: bold; color: #D41212; line-height: 4.06rem; padding: 4.13rem 0 2.44rem; } .content { width: 37rem; font-size: 2.25rem; font-weight: bold; color: #323232; line-height: 3rem; margin: 0 auto; text-align: left; } } .right { width: 62.81rem; .css1(); font-size: 2.25rem; font-weight: bold; color: #323232; line-height: 3.13rem; .code { display: inline-block; width: 23.25rem; height: 22.88rem; background: #FFFFFF; //border: 0.06rem solid #707070; margin: 2.94rem auto 1.19rem; img { width: 100%; height: auto; } } } } </style> <template> <!-- 费用支付--> <div class="expense"> <navbar :name="name"/> <div class="box flex-center"> <div class="left"> <div class="title">温馨提示</div> <div class="content">请在建议时限内尽快完成支付，如果操作超时本次打印业务可能需要重新提交。</div> </div> <div class="right"> <div class="code" @click="skip('complete',name)"> <VueQr :logo-src="require('@/assets/logo.png')" :logoScale=".2" :logoMargin="0" logoBackgroundColor="white" :size="300" :margin="0" :auto-color="true" :dot-scale="1" :text="appSrc"></VueQr> </div> <div class="flex-center tip">提示：请在 120 秒内完成扫码支付</div> </div> </div> </div> </template> <script> import navbar from '@/components/nav' import {getPayQrCode, downloadPDF, getPrintTask} from "../api/resultApi"; import VueQr from 'vue-qr' import bdRequest from "../utils/bdRequest"; export default { name: "expense", components: { navbar,VueQr }, provide() { return { title: '', type: this.name } }, data() { return { name: this.$route.params.name, appSrc: '', client: '', selectedFile: this.cite.selectedFile, listData: { "code":"20240104231724631239-0", "copies":1, "printFileId":112, "printFileType":"PDF", "printingColor":"BW", "printingFaces":"SINGLE" } } }, methods: { skip(href,name) { this.$router.push({ name: href, params: { name: name } }) }, downloadPDF(id,name) { downloadPDF({id: id}).then(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,selectedFile} = _this let i = '', deta='' selectedFile.forEach((item,index) => { if(listData.printFileId == item.id) { i=index deta = item } }) await this.downloadPDF(listData.printFileId,listData.printFileName) console.log('打印',deta) setTimeout(() =>{ _this.selectedFile.splice(i, 1) let res = bdRequest({ method: 'post', url: '/api/Printer/Print', post: '8080', data: { // "PrinterName": "EPSON WF-C5890 Series", "PrinterName": "EPSON WF-C5890 Series", "SourceFile": 'C:\\datasource\\'+listData.printFileName, "FileType": "pdf", "PrintColor": "", "DblPrt": "" } }) setTimeout(()=>{ if(_this.selectedFile.length>0) { _this.getPrintTask() }else{ _this.cite.orderId = '' _this.skip('complete',_this.name) } },1000) console.log(res) },2000) }, async getPrintTask() { let _this = this if(_this.cite.orderId) { let res = await getPrintTask({orderId: _this.cite.orderId}) // console.log(res,'数据') if(res.data) { _this.listData = res.data _this.dayin() }else{ setTimeout(()=>{ _this.getPrintTask() },1000) } } }, load() { let _this = this getPayQrCode({orderId: _this.cite.orderId}).then(res => { // console.log(res.data.qrCode) if(res.data.qrCode) { _this.appSrc = res.data.qrCode setTimeout(() =>{ // _this.dayin() _this.getPrintTask() },1000) } }) }, }, mounted() { console.log(this.selectedFile) this.load() } } </script> <style scoped lang="less"> .box { height: 42.13rem; .css1 { height: 100%; background: #FFFFFF; box-shadow: 0rem 0.31rem 0.63rem 0.06rem rgba(0,0,0,0.14); border-radius: 1.63rem; } .left { width: 46.44rem; margin-right: 1.88rem; .css1(); .title { font-size: 2.88rem; font-weight: bold; color: #D41212; line-height: 4.06rem; padding: 4.13rem 0 2.44rem; } .content { width: 37rem; font-size: 2.25rem; font-weight: bold; color: #323232; line-height: 3rem; margin: 0 auto; text-align: left; } } .right { width: 62.81rem; .css1(); font-size: 2.25rem; font-weight: bold; color: #323232; line-height: 3.13rem; .code { display: inline-block; width: 23.25rem; height: 22.88rem; background: #FFFFFF; //border: 0.06rem solid #707070; margin: 2.94rem auto 1.19rem; img { width: 100%; height: auto; } } } } </style>

Ignore Space Show notes View

src/views/expense.vue

<template>

<div class="expense">
  <navbar :name="name"/>
  <div class="box flex-center">
    <div class="left">
      <div class="title">温馨提示</div>
      <div class="content">请在建议时限内尽快完成支付，如果操作超时本次打印业务可能需要重新提交。</div>
    </div>
    <div class="right">
      <div class="code" @click="skip('complete',name)">
        <VueQr :logo-src="require('@/assets/logo.png')" :logoScale=".2" :logoMargin="0" logoBackgroundColor="white" :size="300" :margin="0" :auto-color="true" :dot-scale="1" :text="appSrc"></VueQr>
      </div>
      <div class="flex-center tip">提示：请在 120 秒内完成扫码支付</div>
    </div>
  </div>
</div>
</template>

export default {
  name: "expense",
  components: {
    navbar,VueQr
  },
  provide() {
    return {
      title: '',
      type: this.name
    }
  },
  data() {
    return {
      name: this.$route.params.name,
      appSrc: '',
      client: '',

selectedFile: this.cite.selectedFile,
      listData: {
        "code":"20240104231724631239-0",
        "copies":1,
        "printFileId":112,
        "printFileType":"PDF",
        "printingColor":"BW",
        "printingFaces":"SINGLE"
      }
    }
  },
  methods: {
    skip(href,name) {
      this.$router.push({
        name: href,
        params: {
          name: name
        }
      })
    },
    downloadPDF(id,name) {
      downloadPDF({id: id}).then(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,selectedFile} = _this
      let i = '', deta=''
      selectedFile.forEach((item,index) => {
        if(listData.printFileId == item.id) {
          i=index
          deta = item
        }
      })
      await this.downloadPDF(listData.printFileId,listData.printFileName)
      console.log('打印',deta)
      setTimeout(() =>{
        _this.selectedFile.splice(i, 1)
        let res = bdRequest({
          method: 'post',
          url: '/api/Printer/Print',
          post: '8080',
          data: {
            "PrinterName": "EPSON WF-C5890 Series",
            // "SourceFile": 'D:\\TZDYSHARE\\TEMPFILES\\'+listData.printFileName,
            "SourceFile": 'C:\\datasource\\'+listData.printFileName,
            "FileType": "pdf",
            "PrintColor": listData.PrintColor || "",
            "DblPrt": listData.printingFaces || ""
          }
        })
        setTimeout(()=>{
          if(_this.selectedFile.length>0) {
            _this.getPrintTask()
          }else{
            _this.cite.orderId = ''
            _this.skip('complete',_this.name)
          }
        },1000)
        console.log(res)
      },2000)
    },
    async getPrintTask() {
      let _this = this
      if(_this.cite.orderId) {
        let res = await getPrintTask({orderId: _this.cite.orderId})
        // console.log(res,'数据')
        if(res.data) {
          _this.listData = res.data
          _this.dayin()
        }else{
          setTimeout(()=>{
            _this.getPrintTask()
          },1000)
        }
      }
    },
    load() {
      let _this = this
      getPayQrCode({orderId: _this.cite.orderId}).then(res => {
        // console.log(res.data.qrCode)
        if(res.data.qrCode) {
          _this.appSrc = res.data.qrCode
          setTimeout(() =>{
            // _this.dayin()
            _this.getPrintTask()
          },1000)
        }
      })
    },
  },
  mounted() {
    console.log(this.selectedFile)
    this.load()
  }
}
</script>

selectedFile: this.cite.selectedFile,
      listData: {
        "code":"20240104231724631239-0",
        "copies":1,
        "printFileId":112,
        "printFileType":"PDF",
        "printingColor":"BW",
        "printingFaces":"SINGLE"
      }
    }
  },
  methods: {
    skip(href,name) {
      this.$router.push({
        name: href,
        params: {
          name: name
        }
      })
    },
    downloadPDF(id,name) {
      downloadPDF({id: id}).then(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,selectedFile} = _this
      let i = '', deta=''
      selectedFile.forEach((item,index) => {
        if(listData.printFileId == item.id) {
          i=index
          deta = item
        }
      })
      await this.downloadPDF(listData.printFileId,listData.printFileName)
      console.log('打印',deta)
      setTimeout(() =>{
        _this.selectedFile.splice(i, 1)
        let res = bdRequest({
          method: 'post',
          url: '/api/Printer/Print',
          post: '8080',
          data: {
            // "PrinterName": "EPSON WF-C5890 Series",
            "PrinterName": "EPSON WF-C5890 Series",
            "SourceFile": 'C:\\datasource\\'+listData.printFileName,
            "FileType": "pdf",
            "PrintColor": "",
            "DblPrt": ""
          }
        })
        setTimeout(()=>{
          if(_this.selectedFile.length>0) {
            _this.getPrintTask()
          }else{
            _this.cite.orderId = ''
            _this.skip('complete',_this.name)
          }
        },1000)
        console.log(res)
      },2000)
    },
    async getPrintTask() {
      let _this = this
      if(_this.cite.orderId) {
        let res = await getPrintTask({orderId: _this.cite.orderId})
        // console.log(res,'数据')
        if(res.data) {
          _this.listData = res.data
          _this.dayin()
        }else{
          setTimeout(()=>{
            _this.getPrintTask()
          },1000)
        }
      }
    },
    load() {
      let _this = this
      getPayQrCode({orderId: _this.cite.orderId}).then(res => {
        // console.log(res.data.qrCode)
        if(res.data.qrCode) {
          _this.appSrc = res.data.qrCode
          setTimeout(() =>{
            // _this.dayin()
            _this.getPrintTask()
          },1000)
        }
      })
    },
  },
  mounted() {
    console.log(this.selectedFile)
    this.load()
  }
}
</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 tip2"> <div class="main"> <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="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-box"> <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="" /> </div> </div> <div class="card-box"> <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 } 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) { return val.substring(4, 6) }, joinDay(val) { return val.substring(6, 8) }, joinRq(val) { return val.substring(0, 4)+'.'+val.substring(4, 6)+'.'+val.substring(6, 8) } }, data() { return { tit: this.$route.params.name == 'U盘打印' ? '资料选取提交' : '资料扫描提交', name: this.$route.params.name, path: this.cite.inWebURL, socket: '', imgList: [], smfyIndex: -1, UpFile: [], cardInfo: '', }; }, 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.data) // console.log('打印文件',this.cite.selectedFile) } }, async skip(href, name) { if(this.UpFile.length>0) { await this.uploadImg(this.UpFile,false) }else if(this.imgList.length>0) { await this.uploadImg(this.imgList,true) }else if(this.cardInfo) { 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) { 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') { _this.cardInfo = parseCardWzxx(res.resultContent) } }, }, destroyed() { // 销毁监听 if(this.socket) { this.close() } }, mounted() { this.cite.selectedFile = [] if (this.$route.params.name == "扫描打印") { this.init(); }else if(this.$route.params.name == "身份证打印") { this.sfzCard() } } } </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 } .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: 2rem 0; overflow-y: scroll; .li { width: 80%; margin: 0 auto; padding-bottom: 1rem; span { text-decoration: underline; cursor: pointer; } } } } .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; font-family: 'STHeiti', Heiti, sans-serif;//使用自己自定义的名字 .card-box { width: 25rem; height: 15rem; margin-right: 5rem; position: relative; font-weight: bold; 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; //font-size: 0.7rem; span { margin-left: 5rem; } } .card-birth { position: absolute; top: 6.15rem; left: 4.5rem; //font-size: 0.7rem; .month { margin-left: 1.7rem; } .day { margin-left: 1.2rem; } } .card-addr { width: 10rem; position: absolute; top: 8.1rem; left: 4.5rem; //font-size: 0.7rem; text-align: left; } .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; } } } } } .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 tip2"> <div class="main"> <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="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">已完成扫描的版面</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 :src="imgList[smfyIndex]" alt="" 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-box"> <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="" /> </div> </div> <div class="card-box"> <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 class="btn flex-center" @click="dayin()">打印</div>--> </div> </div> </div> </template> <script> import navbar from "@/components/nav"; import html2canvas from "html2canvas"; import bdRequest from "../utils/bdRequest"; import { upload2Pdf } 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) { return val.substring(4, 6) }, joinDay(val) { return val.substring(6, 8) }, joinRq(val) { return val.substring(0, 4)+'.'+val.substring(4, 6)+'.'+val.substring(6, 8) } }, data() { return { tit: this.$route.params.name == 'U盘打印' ? '资料选取提交' : '资料扫描提交', name: this.$route.params.name, path: this.cite.inWebURL, socket: '', imgList: [], smfyIndex: 0, UpFile: [], cardInfo: '', }; }, 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 = 'sfz.png' file = _this.dataURLtoFile(dataURL, 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.data) // console.log('打印文件',this.cite.selectedFile) } }, async skip(href, name) { if(this.UpFile.length>0) { await this.uploadImg(this.UpFile,false) }else if(this.imgList.length>0) { await this.uploadImg(this.imgList,true) }else if(this.cardInfo) { 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 imageUrl = canvas.toDataURL('image/png') const dataURL = canvas.toDataURL('image/png') const name = 'sfz.png' const file = this.dataURLtoFile(dataURL, name) this.uploadImg([file],false) // let formData = new FormData() // formData.append('file', file) // upload2Pdf(formData).then(res => { // console.log(res) // }) // 调用接口上传图片 // 创建一个下载链接 // const downloadLink = document.createElement("a"); // downloadLink.href = imageUrl; // downloadLink.download = "captured_image.png"; // 模拟点击下载链接 // downloadLink.click(); }, 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) { this[name] = index }, onCancel(index, name) { 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') { _this.cardInfo = parseCardWzxx(res.resultContent) // console.log(_this.cardInfo) } }, dayin() { let _this = this let formData = new FormData() for (let i = 0; i < this.UpFile.length; i++) { formData.append('file', _this.UpFile[i]) // 使用数组语法添加多个文件 } let res = bdRequest({ method: 'post', url: '/api/Printer/Print', post: '8080', data: { "PrinterName": "EPSON WF-CS890 Series", "SourceFile": 'http://192.168.250.29:8888/file/download/586791502543600.pdf', "FileType": "pdf", "PrintColor": "", "DblPrt": "" } }) console.log(res) // upload2Pdf(formData).then(re => { // // }) }, }, destroyed() { // 销毁监听 if(this.socket) { this.close() } }, mounted() { this.cite.selectedFile = [] if (this.$route.params.name == "扫描打印") { this.init(); }else if(this.$route.params.name == "身份证打印") { this.sfzCard() } } } </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 } .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: 2rem 0; overflow-y: scroll; .li { width: 80%; margin: 0 auto; padding-bottom: 1rem; span { text-decoration: underline; cursor: pointer; } } } } .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; } .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; font-family: 'STHeiti', Heiti, sans-serif;//使用自己自定义的名字 .card-box { width: 25rem; height: 15rem; margin-right: 5rem; position: relative; font-weight: bold; font-size: .8rem; 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; //font-size: 0.7rem; span { margin-left: 5rem; } } .card-birth { position: absolute; top: 6.15rem; left: 4.5rem; //font-size: 0.7rem; .month { margin-left: 2rem; } .day { margin-left: 1.5rem; } } .card-addr { width: 10rem; position: absolute; top: 8.1rem; left: 4.5rem; //font-size: 0.7rem; text-align: left; } .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; } } } } } .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 tip2">
        <div class="main">
          <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="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>
    
    <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-box">
            <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="" />
            </div>
          </div>
          <div class="card-box">
            <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: '',
    };
  },
  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.data)
        // console.log('打印文件',this.cite.selectedFile)
      }

},
    async skip(href, name) {
      if(this.UpFile.length>0) {
        await this.uploadImg(this.UpFile,false)
      }else if(this.imgList.length>0) {
        await this.uploadImg(this.imgList,true)
      }else if(this.cardInfo) {
        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) {
      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') {
        _this.cardInfo = parseCardWzxx(res.resultContent)
      }
    },
  },
  destroyed() {
    // 销毁监听
    if(this.socket) {
      this.close()
    }
  },
  mounted() {
    this.cite.selectedFile = []
    if (this.$route.params.name == "扫描打印") {
      this.init();
    }else if(this.$route.params.name == "身份证打印") {
      this.sfzCard()
    }
  }
}
</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 tip2">
        <div class="main">
          <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="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>
    
    <div class="box flex-center" v-if="name == '扫描打印'">
      <div class="file2">
        <div class="title">已完成扫描的版面</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 :src="imgList[smfyIndex]" alt="" 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-box">
            <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="" />
            </div>
          </div>
          <div class="card-box">
            <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: '',
    };
  },
  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 = 'sfz.png'
          file = _this.dataURLtoFile(dataURL, 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.data)
        // console.log('打印文件',this.cite.selectedFile)
      }

// 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 imageUrl = canvas.toDataURL('image/png')
      const dataURL = canvas.toDataURL('image/png')
      const name = 'sfz.png'
      const file = this.dataURLtoFile(dataURL, name)
      this.uploadImg([file],false)
      // let formData = new FormData()
      // formData.append('file', file)
      // upload2Pdf(formData).then(res => {
      //   console.log(res)
      // })
      // 调用接口上传图片

// 创建一个下载链接
      // const downloadLink = document.createElement("a");
      // downloadLink.href = imageUrl;
      // downloadLink.download = "captured_image.png";

// 模拟点击下载链接
      // downloadLink.click();
    },
    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) {
      this[name] = index
    },
    onCancel(index, name) {
      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('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') {
        _this.cardInfo = parseCardWzxx(res.resultContent)
        // console.log(_this.cardInfo)
      }
    },
    dayin() {
      let _this = this
      let formData = new FormData()
      for (let i = 0; i < this.UpFile.length; i++) {
        formData.append('file', _this.UpFile[i]) // 使用数组语法添加多个文件
      }
      let res = bdRequest({
        method: 'post',
        url: '/api/Printer/Print',
        post: '8080',
        data: {
          "PrinterName": "EPSON WF-CS890 Series",
          "SourceFile": 'http://192.168.250.29:8888/file/download/586791502543600.pdf',
          "FileType": "pdf",
          "PrintColor": "",
          "DblPrt": ""
        }
      })
      console.log(res)
      // upload2Pdf(formData).then(re => {
      //
      // })

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

Ignore Space Show notes View vue.config.js
// 引入等比适配插件 const px2rem = require('postcss-px2rem') // 配置基本大小 const postcss = px2rem({ // 基准大小 baseSize，需要和rem.js中相同 remUnit: 16 }) // 使用等比适配插件 module.exports = { css: { loaderOptions: { postcss: { plugins: [ postcss ] } } }, devServer: { // post: 8888, proxy: { //配置跨域 "/tzdy": { //url识别符 target: "http://192.168.250.29:8888", // server地址 // target: "http://localhost:8888", // target: "http://221.4.217.75:60000/tzdy", changOrigin: true, //允许跨域 pathRewrite: { "^/tzdy": "", }, }, "/bd": { //url识别符 target: "http://127.0.0.1", // server地址 changOrigin: true, //允许跨域 pathRewrite: { "^/bd": "", }, }, }, }, } // 引入等比适配插件 const px2rem = require('postcss-px2rem') // 配置基本大小 const postcss = px2rem({ // 基准大小 baseSize，需要和rem.js中相同 remUnit: 16 }) // 使用等比适配插件 module.exports = { css: { loaderOptions: { postcss: { plugins: [ postcss ] } } }, devServer: { // post: 8888, proxy: { //配置跨域 "/tzdy": { //url识别符 // target: "http://192.168.250.29:8888", // server地址 // target: "http://localhost:8888", target: "http://221.4.217.75:60000/tzdy", changOrigin: true, //允许跨域 pathRewrite: { "^/tzdy": "", }, }, "/bd": { //url识别符 target: "http://127.0.0.1", // server地址 changOrigin: true, //允许跨域 pathRewrite: { "^/bd": "", }, }, }, }, }

Ignore Space Show notes View

vue.config.js

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