自定义 过分请求异常

src/main/java/com/sqx/common/exception/CzgException.java

@@ -0,0 +1,10 @@
+package com.sqx.common.exception;
+
+/**
+ * @author GYJoker
+ */
+public class CzgException extends Exception {
+    public CzgException(String message) {
+        super(message);
+    }
+}

src/main/java/com/sqx/common/exception/SqxExceptionHandler.java

@@ -5,6 +5,8 @@ import org.apache.shiro.authz.AuthorizationException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.dao.DuplicateKeyException;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
@@ -68,6 +70,12 @@ public class SqxExceptionHandler {
         return Result.error();
     }
 
+    @ExceptionHandler(CzgException.class)
+    public ResponseEntity<Void> handleCzgException() {
+        // 响应状态码为 444 表示无法处理的异常
+        return new ResponseEntity<>(HttpStatus.TOO_MANY_REQUESTS);
+    }
+
     private void logErrorInfo(WebRequest webRequest) {
         if (webRequest instanceof ServletWebRequest) {
             ServletWebRequest servletWebRequest = (ServletWebRequest) webRequest;