1. 基于 db 实现文件的存储

ruoyi-ui/src/api/login.js

@@ -34,7 +34,7 @@ export function logout() {
 // 获取验证码
 export function getCodeImg() {
   return request({
-    url: '/captcha/get-image',
+    url: '/system/captcha/get-image',
     method: 'get'
   })
 }

ruoyi-ui/src/api/system/post.js

@@ -56,6 +56,7 @@ export function exportPost(query) {
   return request({
     url: '/system/post/export',
     method: 'get',
-    params: query
+    params: query,
+    responseType: 'blob'
   })
 }

ruoyi-ui/src/views/system/post/index.vue

@@ -286,7 +286,7 @@ export default {
         }).then(function() {
           return exportPost(queryParams);
         }).then(response => {
-          this.download(response.msg);
+        this.downloadExcel(response, '岗位数据.xls');
         })
     }
   }