修改打印数据格式，下面界面实现打印功能

ZengTao

2024-08-08 918c870a2bc093f22b6e80e7ed447aba0b161f4a

 UI-Project/src/views/UnLoadGlass/PrintFlow.vue

@@ -10,21 +10,141 @@
import { ref, onMounted , onBeforeUnmount, reactive, computed,onUnmounted } from "vue";
import { initializeWebSocket, closeWebSocket } from '@/utils/WebSocketService';
import { ElMessage, ElMessageBox } from 'element-plus'
import companyInfo from "@/lang/companyInfo";
import QRCode from "qrcode";


const company = companyInfo()
const printMerge = null
let props = defineProps({
  printFlowCardId: null,
  printLayer: null,
})
let produceList = ref([])
let flowCardList = ref([])
const handleGetQRCode = async () => {
  for (let i = 0; i < produceList.value.length; i++) {
    const technologyNumber = produceList.value[i].detail[0].technologyNumber.toString(); // 转换为字符串以便处理每个字符
    produceList.value[i].detail[0]["qrcodeList"] = []; // 初始化一个空数组用来存储 QR Code

const searchout = async () => {
    for (let j = 0; j < technologyNumber.length; j++) {
      const processId = produceList.value[i].detail[0].process_id;
      const url = `${processId}/${technologyNumber[j]}`;

      // 生成 QR Code 并存储到数组中
      const qrcodeData = await QRCode.toDataURL(url);
      produceList.value[i].detail[0]["qrcodeList"].push({
        qrcode: qrcodeData,
        technologyNumber: technologyNumber[j]
      });

    }
  }
};


//根据输入的数量重新汇总
const handleSummary = () => {
  for (let i = 0; i < produceList.value.length; i++) {
    //数量
    let totalQuantity = 0;
    //面积
    let totalArea = 0;
    //重量
    let totalWeight = 0;
    // 对每个集合中的 detailList 进行计算
    produceList.value[i].detailList.forEach(collection => {
      totalQuantity += collection.quantity * 1;
      //每个序号面积
      collection.total_area = parseFloat((collection.width * collection.height * collection.quantity / 1000000).toFixed(2))
      totalArea += collection.total_area * 1;
      totalWeight += collection.width * collection.height * collection.quantity / 1000000 * collection.separation * 2.5 * 1;
      //每个序号周长
      collection.perimeter = parseFloat(((collection.width * 2 + collection.height * 2) * collection.quantity / 1000).toFixed(3))
    });
    // 输出每个集合中的总数量
    produceList.value[i].detail[0].quantity = totalQuantity
    produceList.value[i].detail[0].gross_area = totalArea
    produceList.value[i].detail[0].weight = totalWeight
  }
}


const printFlowCard = () => {
  // 需要打印的局部区域赋予"print-wrap"的id
  let el = document.getElementById("printFlowCard");
  let doc = document;
  let body = doc.body || doc.getElementsByTagName("body")[0];
  let printId = "print-" + Date.now();

  // 创建无副作用的打印容器(因不确定页面的打印元素有无其它样式)
  let content = doc.createElement("div");
  content.id = printId;

  // 样式控制与打印无关的元素隐藏
  let style = doc.createElement("style");
  style.innerHTML =
      "body>#" +
      printId +
      "{display:none}@media print{" +
      "@page {" +
      "    size: auto; " +
      "    margin: 0mm 0mm 0mm 0mm; " +
      "  }body>:not(#" +
      printId +
      "){display:none !important}body>#" +
      printId +
      "{display:block;padding-top:1px}}";
  //
  content.innerHTML = el.outerHTML;
  // // console.log("el.outerHTML", el.outerHTML);
  body.appendChild(style);

  // 与style元素设置的样式相配合
  // 把打印内容的元素添加到body(作为body的子元素，可用body的子选择器 '>' 控制打印样式)
  body.appendChild(content);
  setTimeout(() => {
    window.print();
    body.removeChild(content);
    body.removeChild(style);
  }, 20);
}

onMounted(async () => {
  
  try {
    const response = await request.post('/unLoadGlass/downGlassInfo/downGlassPrint',{
        flowCardId:"NG24070506A001",
        layer:1
        flowCardId:props.printFlowCardId,
        layer:props.printLayer
    });
    if (response.code == 200) {
      // 绑定成功，处理逻辑
      produceList.value = response.data.projectInfo;
      flowCardList.value = response.data.flowCardList;
      produceList.value = response.data;
      console.log(produceList.value);
      ElMessage.success(response.message);
      for (let j = 0; j < produceList.value.length; j++) {
            let sumWeight = 0
            produceList.value[j].detailList.forEach((item, index) => {
              // 解析 separation 字段的 JSON 字符串
              let separationObj = JSON.parse(item.separation);

              // 获取 thickness 的原始值
              let thicknessValue = separationObj.thickness;

              // 去除 'mm' 单位
              let thicknessWithoutUnit = thicknessValue.replace('mm', '');

              item.separation = thicknessWithoutUnit

              sumWeight += item.width * item.height * item.quantity / 1000000 * item.separation * 2.5 * 1;

            });
            produceList.value[j].detail[0].weight = sumWeight
          }
          handleGetQRCode()
          handleSummary()
          // printFlowCard();

          
      
    } else {
      // 请求失败，显示错误消息
@@ -34,7 +154,7 @@
    // 处理错误
    console.error(error);
  }
};
}); 
</script>
<template>
    <div id="printFlowCard">
@@ -46,13 +166,13 @@
          <div id="bj" style="float: right;font-size: 28px">{{ id + 1 }}</div>
          <div>{{ company.companyName }}</div>
          <div>生产流程卡</div>
          <div v-if="itemFlow.technologyNumberMerge!=''" style="text-align: right;font-weight: bolder">流程卡号： {{
          <div v-if="itemFlow.technologyNumber!=''" style="text-align: right;font-weight: bolder">流程卡号： {{
              itemFlow.process_id
            }}/{{ itemFlow.technologyNumberMerge }} 共 {{ flowCardCount }} 架
            }}/{{ itemFlow.technologyNumber }} 
          </div>
          <div v-else style="text-align: right;font-weight: bolder">流程卡号： {{
              itemFlow.process_id
            }}/{{ itemFlow.technologyNumber }} 共 {{ flowCardCount }} 架
            }}/{{ itemFlow.technologyNumber }} 
          </div>
        </td>
        <td v-else colspan="24">
@@ -60,9 +180,9 @@
          <div id="bj" style="float: right;font-size: 28px">{{ id + 1 }}</div>
          <div>{{ company.companyName }}</div>
          <div>生产流程卡</div>
          <div v-if="itemFlow.technologyNumberMerge!=''" style="text-align: right;font-weight: bolder">流程卡号： {{
          <div v-if="itemFlow.technologyNumber!=''" style="text-align: right;font-weight: bolder">流程卡号： {{
              itemFlow.process_id
            }}/{{ itemFlow.technologyNumberMerge }} 共 {{ flowCardCount }} 架
            }}/{{ itemFlow.technologyNumber }} 共 {{ flowCardCount }} 架
          </div>
          <div v-else style="text-align: right;font-weight: bolder">流程卡号： {{
              itemFlow.process_id
@@ -90,11 +210,11 @@
      </tr>
      <tr>
        <td rowspan='2'>序号</td>
        <td rowspan='2'>编号</td>
        <td v-if="like!=null" rowspan="2">小片顺序</td>
        <td v-else style="display: none;" rowspan="2">小片顺序</td>
        <td rowspan='2'>宽*高</td>
        <td rowspan='2'>数量</td>
        <td rowspan='2'>落架数</td>
        <td rowspan='2'>面积</td>
        <td rowspan='2'>周长</td>
        <td rowspan='2'>半径</td>
@@ -125,12 +245,17 @@

      <tr v-for="(itemDatile,index) in item.detailList" :key="index">
        <td>{{ itemDatile.order_number }}</td>
        <td>{{ itemDatile.s01Value }}</td>
        <!-- <td>{{ itemDatile.s01Value }}</td> -->
        <td v-if="like=='1'">{{ itemDatile.technology_number }}</td>
        <td v-else style="display: none"></td>
        <td>{{ itemDatile.child_width }}</td>
        <td class="item" style="width: 5%;height: 100%;">
          <el-input v-model="itemDatile.quantity" style="border: none" @keyup="handleSummary()"></el-input>
          <!-- <el-input v-model="itemDatile.quantity" style="border: none" @keyup="handleSummary()"></el-input> -->
          {{ itemDatile.quantity }}
        </td>
        <td class="item" style="width: 5%;height: 100%;">
          <!-- <el-input v-model="itemDatile.quantity" style="border: none" @keyup="handleSummary()"></el-input> -->
          {{ itemDatile.quantity1 }}
        </td>
        <td>{{ itemDatile.total_area }}</td>
        <td>{{ itemDatile.perimeter }}</td>
@@ -176,7 +301,7 @@
           <div style="width: 100%;height: 100%;"><textarea style="height: 99%;width: 99%;border: none;;font-size: 11px">{{itemtextarea.otherRemarks}}</textarea>
           </div>
        </td>
        <td>完工签名</td>
        <td colspan="2">完工签名</td>
        <td colspan="2"></td>
        <td colspan="2"></td>
        <td colspan="2"></td>
@@ -189,7 +314,7 @@
        <td colspan="2"></td>
      </tr>
      <tr>
        <td>生产日期</td>
        <td colspan="2">生产日期</td>
        <td colspan="2"></td>
        <td colspan="2"></td>
        <td colspan="2"></td>
@@ -202,7 +327,7 @@
        <td colspan="2"></td>
      </tr>
      <tr>
        <td>质检签名</td>
        <td colspan="2">质检签名</td>
        <td colspan="2"></td>
        <td colspan="2"></td>
        <td colspan="2"></td>