增加错误码

Author: mark420524

src/main/java/com/crossoverjie/distributed/annotation/ControllerLimit.java

@@ -7,5 +7,10 @@
 @Documented
 public @interface ControllerLimit {
 
-
+	/**
+     * Error code
+     * @return
+     * code
+     */
+    int errorCode() default 500;
 }

src/main/java/com/crossoverjie/distributed/intercept/WebIntercept.java

@@ -61,7 +61,7 @@ public boolean preHandle(HttpServletRequest request, HttpServletResponse respons
                 boolean limit = redisLimit.limit();
                 if (!limit) {
                     logger.warn("request has bean limited");
-                    response.sendError(500, "request limited");
+                    response.sendError(annotation.errorCode(), "request limited");
                     return false;
                 }