限流维度改为appkey+api

src/main/java/com/fdkankan/openApi/aop/RedisLimit.java

@@ -32,6 +32,6 @@ public @interface RedisLimit {
     LimitType limitType() default LimitType.APP_KEY;
 
     // 提示信息
-    String msg() default "系统繁忙,请稍后再试";
+    String msg() default "亲，限流了，稍后再试！";
 
 }

src/main/java/com/fdkankan/openApi/aop/RedisLimitAspect.java

@@ -73,7 +73,7 @@ public class RedisLimitAspect {
         }
         boolean limited = this.shouldLimited(key, resource, limitCount, period, timeUnit);
         if(limited){
-            throw new BusinessException(ErrorCode.SYSTEM_BUSY);
+            throw new BusinessException(ErrorCode.SYSTEM_BUSY, redisLimit.msg());
         }
     }