fixed: 线上课学员权限 && 上传文件大小限制为5mb

src/main/resources/application.yml

@@ -6,6 +6,11 @@ spring:
   aop:
     auto: true
     proxy-target-class: true
+  servlet:
+    multipart:
+      enabled: true
+      max-request-size: 5MB
+      max-file-size: 5MB
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: "jdbc:mysql://127.0.0.1:3306/dbname?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&useSSL=false"