下载数据前先调用检查接口

@@ -54,6 +54,12 @@ export const downloadTableData = (params) => request({
   responseType: 'blob'
 });
 
+/** 下载数据前的检查 */
+export const downloadTableDataCheck = (params) => request({
+  url: `${import.meta.env.VITE_APP_DIGITAL_CONTRACT_URL}/contract-use/download-check?userGuid=${params.userGuid}&subjectGuid=${params.subjectGuid}`,
+  method: 'get'
+});
+
 /** 数据使用中查看资产表的数据 */
 export const queryUseData = (params) => request({
   url: `${import.meta.env.VITE_APP_DIGITAL_CONTRACT_URL}/contract-use/read?userGuid=${params.userGuid}&subjectGuid=${params.subjectGuid}`,

@@ -30,7 +30,8 @@ import { CircleCloseFilled } from '@element-plus/icons-vue'
 import useDataAssetStore from "@/store/modules/dataAsset";
 import { TableColumnWidth } from '@/utils/enum';
 import {
-  downloadTableData
+  downloadTableData,
+  downloadTableDataCheck
 } from "@/api/modules/dataDelivery";
 
 const router = useRouter();
@@ -450,6 +451,11 @@ const handleTableViewData = (scope) => {
 
 /** 下载数据 */
 const handleTableViewDataDown = (scope) => {
+  downloadTableDataCheck({
+    userGuid: route.query.useGuid,
+    subjectGuid: scope.row.guid
+  }).then((res: any) => {
+    if (res?.code == proxy.$passCode) {
       downloadTableData({
         userGuid: route.query.useGuid,
         subjectGuid: scope.row.guid
@@ -460,6 +466,10 @@ const handleTableViewDataDown = (scope) => {
           res?.msg && ElMessage.error(res?.msg);
         }
       })
+    } else {
+      ElMessage.error(res?.msg || '下载失败');
+    }
+  })
 }
 
 const toolBtns: any = computed(() => {