完善家访准备管理--下载合同

anrui-riskcenter-ui/src/views/homevisitpreparation/thehomevisitisready.vue

@@ -54,7 +54,7 @@
             <el-table-column width="60" label="序号" type="index" :index="indexMethod" align="center"/>
             <el-table-column label="操作" align="center" width="180">
               <template slot-scope="scope">
-                <el-button type="primary" size="mini">下载合同</el-button>
+                <el-button type="primary" size="mini" @click="toDownLoad(scope.row)">下载合同</el-button>
                 <el-button type="primary" size="mini" @click="lookSale(scope.row)">查看订单</el-button>
               </template>
             </el-table-column>
@@ -133,6 +133,7 @@ import Pagination from '@/components/pagination'
 import pageye from '@/components/pagination/pageye'
 import ButtonBar from '@/components/ButtonBar'
 import salesOrder from '@/components/publicPage/salesOrder'
+import {getStorage} from "@/utils/auth";
 
 export default {
   name: 'TheHomeVisitIsReady',
@@ -265,6 +266,28 @@ export default {
       }
       this.getList()
     },
+    toDownLoad(row) {
+      var xhr = new XMLHttpRequest()
+      xhr.open('GET', process.env.VUE_APP_BASE_API + '/base/file/download?filePath=' + row.downUrl + '&outFileName=' + '消贷合同', true)
+      xhr.setRequestHeader('token', getStorage())
+      xhr.responseType = 'blob'
+      xhr.onload = function(e) {
+        // 如果请求执行成功
+        var blob = this.response
+        var filename = '消贷合同.pdf'
+        var a = document.createElement('a')
+        // blob.type="application/octet-stream";
+        // 创键临时url对象
+        var url = URL.createObjectURL(blob)
+        a.href = url
+        a.download = filename
+        a.click()
+        // 释放之前创建的URL对象
+        window.URL.revokeObjectURL(url)
+      }
+      // 发送请求
+      xhr.send()
+    },
     lookSale(row) {
       this.viewState = 2
       this.$refs['divSale'].showInfo(row.saleOrderSid)