Merge branch 'master' of https://gitee.com/y_project/RuoYi-Vue into dev

 Conflicts:

	ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excels.java

	ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java

	ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisConfig.java

ruoyi-common/src/main/java/com/ruoyi/common/annotation/RateLimiter.java

@@ -0,0 +1,40 @@
+package com.ruoyi.common.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.enums.LimitType;
+
+/**
+ * 限流注解
+ * 
+ * @author ruoyi
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface RateLimiter
+{
+    /**
+     * 限流key
+     */
+    public String key() default Constants.RATE_LIMIT_KEY;
+
+    /**
+     * 限流时间,单位秒
+     */
+    public int time() default 60;
+
+    /**
+     * 限流次数
+     */
+    public int count() default 100;
+
+    /**
+     * 限流类型
+     */
+    public LimitType limitType() default LimitType.DEFAULT;
+}

ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java

@@ -74,6 +74,11 @@ public class Constants
      */
     public static final String REPEAT_SUBMIT_KEY = "repeat_submit:";
 
+    /**
+     * 限流 redis key
+     */
+    public static final String RATE_LIMIT_KEY = "rate_limit:";
+
     /**
      * 验证码有效期（分钟）
      */

ruoyi-common/src/main/java/com/ruoyi/common/enums/LimitType.java

@@ -0,0 +1,20 @@
+package com.ruoyi.common.enums;
+
+/**
+ * 限流类型
+ *
+ * @author ruoyi
+ */
+
+public enum LimitType
+{
+    /**
+     * 默认策略全局限流
+     */
+    DEFAULT,
+
+    /**
+     * 根据请求者IP进行限流
+     */
+    IP
+}