for test

project-order/src/main/java/com/alibaba/cloud/integration/order/controller/GlobalExceptionHandler.java

 package com.alibaba.cloud.integration.order.controller;
-
+import org.springframework.http.HttpStatus;
+import org.springframework.validation.BindException;
 import com.alibaba.cloud.integration.common.Result;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.validation.FieldError;
@@ -7,6 +8,7 @@ import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.ResponseStatus;
 
 import java.util.Objects;
 
@@ -14,6 +16,16 @@ import java.util.Objects;
 @Slf4j
 public class GlobalExceptionHandler {
 
+    // 处理 BindException 异常
+    @ExceptionHandler(BindException.class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)  // 可选：设置响应状态码
+    @ResponseBody
+    public Result<?> handleBindException(BindException ex) {
+        // 处理异常并返回自定义的错误信息
+        log.error("======== xxxxxxxxxxx ====> {}", ex.toString());
+        return Result.failed("请求参数验证失败：" + ex.getMessage());
+    }
+
     @ExceptionHandler(Exception.class)
     @ResponseBody
     public Result<?> handleException(Exception e) {