修改接口404bug

jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/adweb/gpt/controller/ChatController.java

@@ -74,6 +74,7 @@ public class ChatController {
 
     /** 检查AI算力额度 */
     @GetMapping(value = "checkQuota")
+    @ResponseBody
     public Result<String> checkResourceQuota() {
         String uid = ((LoginUser) SecurityUtils.getSubject().getPrincipal()).getId();