完善放款差额确认

anrui-riskcenter-ui/src/api/loanbalancerecognition/loanbalancerecognition.js

@@ -17,6 +17,13 @@ export default {
       params: data
     })
   },
+  createPdf: function(data) {
+    return request({
+      url: '/riskcenter/v1/LoanDiff/createPdf',
+      method: 'post',
+      params: data
+    })
+  },
   saveOrUpdate: function(data) {
     return request({
       url: '/riskcenter/v1/LoanDiff/update',

anrui-riskcenter-ui/src/views/loanbalancerecognition/loanbalancerecognition.vue

@@ -43,6 +43,7 @@
             <el-table-column label="操作" width="180px" align="center">
               <template slot-scope="scope">
                 <el-button type="primary" size="mini" @click="toEdit(scope.row)" :disabled="scope.row.nodeState =='发起申请' ? false : scope.row.nodeState == '待提交' ? false : true">办理</el-button>
+                <el-button type="primary" size="mini" :disabled="scope.row.nodeState !='已办结'" @click="toDownload(scope.row)">下载</el-button>
                 <el-button type="primary" size="mini" @click="toInfo(scope.row)">查看</el-button>
               </template>
             </el-table-column>
@@ -324,6 +325,32 @@ export default {
       this.viewState = 2
       this.$refs['divAdd'].showEdit(row)
     },
+    toDownload(row) {
+      req.createPdf({ sid: row.sid, userName: window.sessionStorage.getItem('name') }).then((res) => {
+        if (res.success) {
+          var xhr = new XMLHttpRequest()
+          xhr.open('GET', process.env.VUE_APP_BASE_API + '/base/file/download?filePath=' + res.data + '&outFileName=' + '放款差额申请单', true)
+          xhr.setRequestHeader('token', getStorage())
+          xhr.responseType = 'blob'
+          xhr.onload = function(e) {
+            // 如果请求执行成功
+            var blob = this.response
+            var filename = '放款差额申请单.pdf'
+            var a = document.createElement('a')
+            // blob.type="application/octet-stream";
+            // 创键临时url对象
+            var url = URL.createObjectURL(blob)
+            a.href = url
+            a.download = filename
+            a.click()
+            // 释放之前创建的URL对象
+            window.URL.revokeObjectURL(url)
+          }
+          // 发送请求
+          xhr.send()
+        }
+      }).catch(() => {})
+    },
     toInfo(row) {
       this.viewState = 4
       this.$refs['divInfo'].showInfo(row)