库存导出（测试）

src/api/magnagement.js

 import request from '@/utils/request'
 
+/* 分页查询 */
 export function listdevice_t(query) {
   return request({
 
@@ -8,12 +9,14 @@ export function listdevice_t(query) {
     params: query
   })
 }
+/* 通过id查询详细 */
 export function getDetailById_t(id) {
   return request({
     url: '/wbwarehouse-test/detail/' + id,
     method: 'get'
   })
 }
+/* 更新*/
 export function updatadevice_t(data) {
   return request({
     url: '/wbwarehouse-test/update',
@@ -24,6 +27,15 @@ export function updatadevice_t(data) {
     }
   })
 }
+/* 导出库存信息*/
+export function exportWarehouse(query) {
+  return request({
+    // url: '/system/user/export',
+    method: 'get',
+    params: query,
+    responseType: 'blob'
+  })
+}
 // 查询设备列表
 export function listdevice(query) {
   return request({

src/views/equipment/inventoryManagement/index.vue

@@ -32,6 +32,19 @@
         <el-button type="primary" icon="el-icon-search" @click="handleQuery">查询</el-button>
         <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
       </el-form-item>
+      <el-form-item style="float: right">
+        <el-button
+          type="warning"
+          icon="el-icon-upload"
+          @click="handleImport"
+        >导入</el-button>
+        <el-button
+          type="success"
+          icon="el-icon-download"
+          @click="handleExport"
+        >导出</el-button>
+      </el-form-item>
+
     </el-form>
     <div class="placeholder" />
     <div style="padding:5px 10px">
@@ -178,6 +191,40 @@
         <el-button type="primary" @click="submitForm">确 定</el-button>
       </div>
     </el-dialog>
+
+    <!-- 库存导入对话框 -->
+    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
+      <el-upload
+        accept=".xlsx, .xls"
+        :headers="upload.headers"
+        :action="upload.url + '?updateSupport=' + upload.updateSupport"
+        :disabled="upload.isUploading"
+        :on-progress="handleFileUploadProgress"
+        :on-success="handleFileSuccess"
+        :auto-upload="false"
+        :on-change="employeeUpload"
+        :on-remove="handleRemove"
+        :before-remove="beforeRemove"
+        :on-preview="handlePreview"
+        :file-list="fileList"
+        drag
+      >
+        <i class="el-icon-upload" />
+        <div class="el-upload__text">
+          将文件拖到此处，或
+          <em>点击上传</em>
+        </div>
+        <div slot="tip" class="el-upload__tip">
+          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
+          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
+        </div>
+        <div slot="tip" class="el-upload__tip" style="color:red">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
+      </el-upload>
+      <div slot="footer" class="dialog-footer">
+        <el-button @click="upload.open = false">取 消</el-button>
+        <el-button :loading="importLoading" type="primary" @click="submitFileForm">确 定</el-button>
+      </div>
+    </el-dialog>
   </div>
 </template>
 
@@ -185,6 +232,8 @@
 import { listdevice_t, getDetailById_t, updatadevice_t } from '@/api/magnagement'
 import { resetForm } from '@/utils/common'
 
+import { getToken } from '@/utils/auth'
+
 export default {
   data() {
     return {
@@ -232,6 +281,22 @@ export default {
       openDetails: false,
       // 是否显示弹出层（修改）
       open: false,
+
+      // 用户导入参数
+      upload: {
+        // 是否显示弹出层（库存导入）
+        open: false,
+        // 弹出层标题（库存导入）
+        title: '',
+        // 是否禁用上传
+        isUploading: false,
+        // 是否更新已经存在的库存数据
+        updateSupport: 0,
+        // 设置上传的请求头部
+        headers: { Authorization: 'Bearer ' + getToken() },
+        // 上传的地址
+        url: process.env.VUE_APP_BASE_API + '导入接口'
+      },
       // 表单校验
       rules: {
         pn: [
@@ -345,6 +410,48 @@ export default {
           // 校验失败，显示错误信息或进行其他操作
         }
       })
+    },
+
+    /** 导出按钮操作 */
+    handleExport() {
+      const queryParams = this.queryParams
+      this.$confirm('是否确认导出所有库存信息?', '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(function() {
+        console.log('导出', queryParams)
+        // return exportUser(queryParams).then(response => {
+        //   const blob = new Blob([response])
+        //   const downloadElement = document.createElement('a')
+        //   const href = window.URL.createObjectURL(blob)// 创建下载的链接
+        //   downloadElement.href = href
+        //   downloadElement.download = '用户信息' + '.xls' // 下载后文件名
+        //   document.body.appendChild(downloadElement)
+        //   downloadElement.click()// 点击下载
+        //   document.body.removeChild(downloadElement)// 下载完成移除元素
+        //   window.URL.revokeObjectURL(href)// 释放掉blob对象
+        //   // this.download(response.msg);
+        // })
+      })
+    },
+    /** 导入按钮操作 */
+    handleImport() {
+      this.upload.title = '库存信息导入'
+      this.upload.open = true
+    },
+
+    // 文件上传中处理
+    handleFileUploadProgress(event, file, fileList) {
+      this.upload.isUploading = true
+    },
+    // 文件上传成功处理
+    handleFileSuccess(response, file, fileList) {
+      this.upload.open = false
+      this.upload.isUploading = false
+      this.$refs.upload.clearFiles()
+      this.$alert(response.msg, '导入结果', { dangerouslyUseHTMLString: true })
+      this.getList()
     }
 
   }

src/views/system/user/index.vue

@@ -840,7 +840,6 @@ export default {
           downloadElement.click()// 点击下载
           document.body.removeChild(downloadElement)// 下载完成移除元素
           window.URL.revokeObjectURL(href)// 释放掉blob对象
-          // this.download(response.msg);
         })
       })
     },