xujiecloud-vue/src/views/modules/ecss/del_upload_excel.vue

<template>
  <div class="customer-css">
    <el-dialog :title="titleCon" :close-on-click-modal="false" :visible.sync="visible"
               width="600px" class="customer-dialog" @close="deleteFile">
      <el-form  label-position="top" >
        <el-row :gutter="16">
          <el-col :span="6" >
            <el-form-item label=" ">
              <el-button type="primary" @click="downloadFile()">下载文件模板</el-button>
            </el-form-item> </el-col>
          <el-col :span="6">
            <el-form-item label="BU">
              <el-select v-model="pageData.buNo" placeholder="请选择"  style="width: 100%">
                <el-option v-for = "i in buList" :key = "i.buNo" :label = "i.buDesc" :value = "i.buNo"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item :label="'贸易国'" >
              <el-input v-model="pageData.salesArea"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item :label="'运抵国'" >
              <el-input v-model="pageData.cnative"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="''" >
              <template #label>
                <span slot="label" style="" class="big-label">
                  <a href="#" @click="customFlag=true">客户</a>
                </span>
              </template>
              <el-input type="textarea"
                        :rows="2" v-model="pageData.customerName"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="''" >
              <template #label>
                <span slot="label" style="" class="big-label">
                  <a href="#" @click="overseasShipperFlag=true">收货单位</a>
                </span>
              </template>
              <el-input type="textarea"
                        :rows="2" v-model="pageData.overseasShipper"></el-input>
            </el-form-item>
          </el-col>

          <el-col :span="12" style="margin-top: 30px">
            <el-form-item :label="''" >
              <template #label>
                <span slot="label" style="" class="big-label">
                  <a href="#" @click="localShipAddressFlag=true">客户地址</a>
                </span>
              </template>
              <el-input type="textarea"
                        :rows="3" v-model="pageData.localShipAddress"></el-input>
            </el-form-item>
          </el-col>

          <el-col :span="12" style="margin-top: 30px">
            <el-form-item :label="''" >
              <template #label>
                <span slot="label" style="" class="big-label">
                  <a href="#" @click="overseasAddressFlag=true">收货单位地址</a>
                </span>
              </template>
              <el-input type="textarea"
                        :rows="3" v-model="pageData.overseasAddress"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="24" style="margin-top: 60px">
            <el-upload class="customer-upload" drag action="javascript:void(0);" ref="uploadFile" :limit="1" accept=".xlsx,.xls"
                       :before-upload="beforeUploadHandle" :on-change="onChange" :auto-upload="false" style="text-align: left;">
              <i class="el-icon-upload"></i>
              <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
            </el-upload>
          </el-col>
        </el-row>
      </el-form>
      <span slot="footer" class="dialog-footer" style="margin-top: 10px">
        <el-button type="primary" @click="saveUploadFile">保存</el-button>
        <el-button type="primary" @click="closeDialog">关闭</el-button>
      </span>
    </el-dialog>

    <el-dialog title="客户" @close="closeCustomDialog" :visible.sync="customFlag" width="500px" v-drag>
      <el-form inline="inline" label-position="top" :model="customSearchData" style="margin-left: 7px;margin-top: -5px;">
        <el-form-item label="客户名称">
          <el-input v-model="customSearchData.ccusname" clearable style="width: 150px"></el-input>
        </el-form-item>
        <el-form-item label=" ">
          <el-button type="primary" style="padding: 3px 12px" @click="getCustomerList()">查询</el-button>
        </el-form-item>
      </el-form>
      <el-table
        :height="400"
        :data="customerList"
        stripe
        highlight-current-row
        border
        @row-dblclick="rowDblclick"
        style="width: 100%;">
        <el-table-column
          prop="ccusname"
          header-align="center"
          align="left"
          width="350"
          label="客户名称">
        </el-table-column>
        <el-table-column
          prop="country"
          header-align="center"
          align="left"
          label="贸易国">
        </el-table-column>
      </el-table>
      <el-footer style="height:40px;margin-top: 10px;text-align:center">
        <el-button @click="customFlag = false">关闭</el-button>
      </el-footer>
    </el-dialog>

    <el-dialog title="客户地址" @close="localShipAddressFlag = false" :visible.sync="localShipAddressFlag" width="500px" v-drag>
      <el-table
        :height="400"
        :data="customerAddrs"
        stripe
        highlight-current-row
        border
        @row-dblclick="rowDblclick2"
        style="width: 100%;">
        <el-table-column
          prop="cDeliverAdd"
          header-align="center"
          align="left"
          label="客户地址">
        </el-table-column>
      </el-table>
      <el-footer style="height:40px;margin-top: 10px;text-align:center">
        <el-button @click="localShipAddressFlag = false">关闭</el-button>
      </el-footer>
    </el-dialog>

    <el-dialog title="收货单位地址" @close="overseasAddressFlag = false" :visible.sync="overseasAddressFlag" width="500px" v-drag>
      <el-table
        :height="400"
        :data="customerAddrs"
        stripe
        highlight-current-row
        border
        @row-dblclick="rowDblclick3"
        style="width: 100%;">
        <el-table-column
          prop="cDeliverAdd"
          header-align="center"
          align="left"
          label="收货单位地址">
        </el-table-column>
      </el-table>
      <el-footer style="height:40px;margin-top: 10px;text-align:center">
        <el-button @click="overseasAddressFlag = false">关闭</el-button>
      </el-footer>
    </el-dialog>

    <el-dialog title="收货单位" @close="overseasShipperFlag = false" :visible.sync="overseasShipperFlag" width="500px" v-drag>
      <el-table
        :height="400"
        :data="customerAddrs"
        stripe
        highlight-current-row
        border
        @row-dblclick="rowDblclick4"
        style="width: 100%;">
        <el-table-column
          prop="cDeliverUnit"
          header-align="left"
          align="left"
          width="350"
          label="收货单位">
        </el-table-column>
        <el-table-column
          prop="deliverycountry"
          header-align="center"
          align="left"
          label="运抵国">
        </el-table-column>
      </el-table>
      <el-footer style="height:40px;margin-top: 10px;text-align:center">
        <el-button @click="overseasShipperFlag = false">关闭</el-button>
      </el-footer>
    </el-dialog>
  </div>
</template>

<script>
  import {queryFileId} from "@/api/qc/qc.js"
  import {saveEcssCoDelNotifyByExcel,getCustomerList,getCustomers,getCustomerAdd} from '@/api/ecss/ecss.js'
  import {downLoadObjectFile} from '@/api/eam/eam_object_list.js'
  import {getBuList}from  '@/api/factory/site.js'
  export default {
    name: 'bomComponentUpload',
    data() {
      return {
        buList: [],
        titleCon: '文件导入',
        visible: false,
        fileList: [],
        pageData: {
          site: '',
          buNo: '',
          createBy: this.$store.state.user.name,
          customerName:'',
          localShipAddress:'',
          overseasShipper:'',
          overseasAddress:'',
          cnative:'',
          salesArea:'',
        },
        customSearchData: {},
        customerList : [],//所有客户
        customerAddrs : [],//地址
        customerPersons : [],//联系人
        customerMap:new Map,
        customFlag:false,
        localShipAddressFlag:false,
        overseasShipperFlag:false,
        overseasAddressFlag:false,
        cacheKey: '', // 缓存键
        cacheTimer: null, // 缓存定时器
      }
    },
    watch: {
      // 深度监听pageData的变化，自动保存到缓存
      pageData: {
        handler: function(newVal, oldVal) {
          // 只有在组件已初始化且对话框可见时才保存缓存
          if (this.visible && this.cacheKey) {
            this.saveToCache();
          }
        },
        deep: true
      }
    },
    beforeDestroy() {
      // 组件销毁前清理定时器
      if (this.cacheTimer) {
        clearTimeout(this.cacheTimer);
      }
    },
    methods: {
      // 生成缓存键
      generateCacheKey() {
        const userId = this.$store.state.user.id || this.$store.state.user.name;
        return `ecss_del_upload_cache_${userId}`;
      },

      // 保存数据到缓存（防抖处理）
      saveToCache() {
        // 清除之前的定时器
        if (this.cacheTimer) {
          clearTimeout(this.cacheTimer);
        }

        // 设置新的定时器，500ms后执行保存
        this.cacheTimer = setTimeout(() => {
          try {
            const cacheData = {
              pageData: {
                buNo: this.pageData.buNo,
                customerName: this.pageData.customerName,
                localShipAddress: this.pageData.localShipAddress,
                overseasShipper: this.pageData.overseasShipper,
                overseasAddress: this.pageData.overseasAddress,
                cnative: this.pageData.cnative,
                salesArea: this.pageData.salesArea,
              }
            };
            localStorage.setItem(this.cacheKey, JSON.stringify(cacheData));
          } catch (error) {
            console.warn('保存缓存失败:', error);
          }
        }, 500);
      },

      // 从缓存加载数据
      loadFromCache() {
        try {
          const cachedData = localStorage.getItem(this.cacheKey);
          if (cachedData) {
            const parsedData = JSON.parse(cachedData);
            if (parsedData.pageData) {
              // 恢复缓存的数据（不包括文件）
              Object.assign(this.pageData, parsedData.pageData);
              return true;
            }
          }
        } catch (error) {
          console.warn('加载缓存失败:', error);
        }
        return false;
      },

      // 清除缓存
      clearCache() {
        try {
          localStorage.removeItem(this.cacheKey);
        } catch (error) {
          console.warn('清除缓存失败:', error);
        }
      },

      // 初始化组件的参数
      init () {
        this.fileList = []
        this.cacheKey = this.generateCacheKey();

        let tempData = {
          username: this.$store.state.user.name,
        }
        getBuList(tempData).then(({data}) => {
          if (data.code === 0) {
            this.buList = data.row2
            if(data.row2.length===1){
              this.pageData.buNo=data.row2[0].buNo
            }
          }
          // 在获取BU列表后尝试加载缓存
          this.loadFromCache();
        })

        getCustomerList({}).then(({data}) => {
          //区分请求成功和失败的状况
          if (data && data.code === 0) {
            this.customerList=data.rows
          }
        });

        // 如果没有缓存数据，则初始化为空
        if (!this.loadFromCache()) {
          this.pageData.customerName=''
          this.pageData.cnative=''
          this.pageData.localShipAddress='',
          this.pageData.overseasShipper='',
          this.pageData.overseasAddress='',
          this.pageData.salesArea=''
        }

        this.customerPersons=[]
        this.customerAddrs=[]
        // 打开页面
        this.visible = true
      },
      getCustomerList(){
        getCustomerList(this.customSearchData).then(({data}) => {
          //区分请求成功和失败的状况
          if (data && data.code === 0) {
            this.customerList=data.rows
          }
        });
      },
      getCusPersons(){
        let cusData = {ccusname: this.pageData.customerName}
        getCustomers(cusData).then(({data}) => {
          //区分请求成功和失败的状况
          if (data && data.code === 0) {
            this.customerPersons=data.rows
            this.customerPersons.forEach(o => {
              if (!this.customerMap.has(o.ccontactname)) {
                this.customerMap.set(o.ccontactname, o.cnative);
              }
            });
          }
        });
        getCustomerAdd(cusData).then(({data}) => {
          //区分请求成功和失败的状况
          if (data && data.code === 0) {
            this.customerAddrs=data.rows
          }
        });
      },
      setCnative(){
        this.pageData.cnative=this.customerMap.get(this.pageData.overseasShipper)
      },
      closeCustomDialog () {
        this.customFlag = false
      },
      rowDblclick (row) {
        this.pageData.customerName=row.ccusname
        this.pageData.cnative='',
        this.pageData.localShipAddress='',
        this.pageData.overseasShipper='',
        this.pageData.overseasAddress='',
        this.pageData.salesArea = row.country
        this.getCusPersons()
        this.customFlag = false
      },
      rowDblclick2 (row) {
        this.pageData.localShipAddress=row.cDeliverAdd
        this.localShipAddressFlag = false
      },
      rowDblclick3 (row) {
        this.pageData.overseasAddress=row.cDeliverAdd
        this.overseasAddressFlag = false
      },
      rowDblclick4 (row) {
        this.pageData.overseasShipper=row.cDeliverUnit
        this.pageData.cnative=row.deliverycountry
        this.overseasShipperFlag = false
      },

      // 上传之前
      beforeUploadHandle (file) {
        let extName = file[0].name.substring(file[0].name.lastIndexOf('.')).toLowerCase()
        if (!(extName === '.xlsx' || extName === '.xls')) {
          this.$message.error('数据导入失败，请选择正确的xlsx模板文件')
          return false
        }
      },

      // 选择上传文件时
      onChange (file) {
        this.fileList.push(file)
      },

      // 关闭modal
      closeDialog () {
        this.deleteFile()
        // 关闭当前的页面
        this.visible = false
        // 注意：这里不清除缓存，让数据保留到下次打开
      },
      deleteFile(){
        this.fileList = []
        // 清空文件上传记录
        this.$refs.uploadFile.clearFiles()
        // 刷新报工的页面
        this.$emit('refreshTable')

      },

      // 保修当前的数据
      saveUploadFile () {
        if (null == this.pageData.buNo || this.pageData.buNo=='') {
          this.$message.error("请先选择BU!")
          return false
        }
        if (null == this.pageData.customerName || this.pageData.customerName=='') {
          this.$message.error("请先选择客户!")
          return false
        }
        if (null == this.pageData.localShipAddress || this.pageData.localShipAddress=='') {
          this.$message.error("请先填写客户发货地址!")
          return false
        }
        if (null == this.pageData.overseasShipper || this.pageData.overseasShipper=='') {
          this.$message.error("请先填写收货单位!")
          return false
        }
        if (null == this.pageData.overseasAddress || this.pageData.overseasAddress=='') {
          this.$message.error("请先填写收货单位地址!")
          return false
        }
        if (null == this.pageData.cnative || this.pageData.cnative=='') {
          this.$message.error("请先填写收货单位运抵国!")
          return false
        }
        // 判断文件是否上传
        if (null == this.fileList || 0 === this.fileList.length) {
          this.$message.error("请先上传文件!")
          return false
        }
        const formData = new FormData()
        formData.append("buNo",this.pageData.buNo)
        formData.append("username",this.$store.state.user.name)
        formData.append("file", this.fileList[0].raw)
        formData.append("customerName", this.pageData.customerName)
        formData.append("localShipAddress", this.pageData.localShipAddress)
        formData.append("overseasShipper", this.pageData.overseasShipper)
        formData.append("overseasAddress", this.pageData.overseasAddress)
        formData.append("cnative", this.pageData.cnative)
        formData.append("salesArea", this.pageData.salesArea)
        saveEcssCoDelNotifyByExcel(formData).then(({ data }) => {
          if (data.code === 0) {
            const { resultMap } = data;
            const successList = resultMap.success || [];
            const failList = resultMap.fail || [];

            // 紧凑样式
            let html = `
                    <div style="max-height:380px;overflow:auto;font-size:12px;line-height:1.4;">
                  `;

            if (successList.length > 0) {
              html += `<div style="margin-bottom:6px;">
                      <div style="color:green;font-weight:bold;margin-bottom:3px;">
                        ✅ 成功（${successList.length}）
                      </div>
                      <table border="1" cellspacing="0" cellpadding="2"
                        style="border-collapse:collapse;width:100%;">
                    `;
              successList.forEach(item => {
                html += `<tr><td style="color:green;padding:2px 4px;">${item}</td></tr>`;
              });
              html += `</table></div>`;
            }

            if (failList.length > 0) {
              html += `<div>
                  <div style="color:red;font-weight:bold;margin-bottom:3px;">
                    ❌ 失败（${failList.length}）
                  </div>
                  <table border="1" cellspacing="0" cellpadding="2"
                    style="border-collapse:collapse;width:100%;">
                `;
              failList.forEach(item => {
                html += `<tr><td style="color:red;padding:2px 4px;">${item}</td></tr>`;
              });
              html += `</table></div>`;
            }

            html += `</div>`;

            this.$alert(html, '导入结果', {
              confirmButtonText: '确定',
              dangerouslyUseHTMLString: true,
              callback: () => {
                this.clearCache();
                this.closeDialog();
              }
            });
          } else {
            this.$alert(data.msg, '错误', {
              confirmButtonText: '确定'
            });
          }
        });


      },

      // 下载
      async downloadFile () {
        let file = {
          id: 0,
          fileName: ''
        }
        let tempData = {
          orderRef1: 'ecss',
          orderRef2: 'upLoadDel'
        }
        await queryFileId(tempData).then(({data}) => {
          if (data && data.code === 0) {
            file.id = data.data.id
            file.fileName = data.data.fileName
          } else {
            this.$alert(data.msg, '错误', {
              confirmButtonText: '确定'
            })
          }
        })

        await downLoadObjectFile(file).then(({data}) => {
          // 不限制文件下载类型
          const blob = new Blob([data], {type: "application/octet-stream"})
          // 下载文件名称
          const fileName = file.fileName
          // a标签下载
          const linkNode = document.createElement('a')
          // a标签的download属性规定下载文件的名称
          linkNode.download = fileName
          linkNode.style.display = 'none'
          // 生成一个Blob URL
          linkNode.href = URL.createObjectURL(blob)
          document.body.appendChild(linkNode)
          // 模拟在按钮上的一次鼠标单击
          linkNode.click()
          // 释放URL 对象
          URL.revokeObjectURL(linkNode.href)
          document.body.removeChild(linkNode)
        })
      },
    }
  }
</script>
<style scoped>
/deep/ .customer-upload .el-upload .el-upload-dragger {
  width: 580px;
}
</style>