异常统一处理

src/main/java/xyz/playedu/api/controller/ExceptionController.java

@@ -0,0 +1,22 @@
+package xyz.playedu.api.controller;
+
+import org.springframework.web.HttpRequestHandler;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import xyz.playedu.api.exception.ServiceException;
+import xyz.playedu.api.types.JsonResponse;
+
+@RestControllerAdvice
+public class ExceptionController {
+
+    @ExceptionHandler(Exception.class)
+    public JsonResponse<String> exceptionHandler(Exception e) {
+        return JsonResponse.error("系统错误", 500);
+    }
+
+    @ExceptionHandler(ServiceException.class)
+    public JsonResponse<String> serviceExceptionHandler(ServiceException e) {
+        return JsonResponse.error(e.getMessage(), 1);
+    }
+
+}