diff --git a/src/main/java/com/xwolf/boot/aspect/AvoidRepeatableCommitAspect.java b/src/main/java/com/xwolf/boot/aspect/AvoidRepeatableCommitAspect.java
new file mode 100644
index 0000000..0b67b7e
--- /dev/null
+++ b/src/main/java/com/xwolf/boot/aspect/AvoidRepeatableCommitAspect.java
@@ -0,0 +1,72 @@
+package com.xwolf.boot.aspect;
+
+import com.xwolf.boot.annotation.AvoidRepeatableCommit;
+import com.xwolf.boot.config.Constants;
+import com.xwolf.boot.utils.IPUtil;
+import com.xwolf.boot.utils.StringUtils;
+import com.xwolf.boot.utils.UUIDUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.reflect.MethodSignature;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.annotation.Order;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import javax.servlet.http.HttpServletRequest;
+import java.lang.reflect.Method;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 重复提交aop
+ * @author xwolf
+ * @version 1.0
+ * @since 1.8
+ */
+@Order
+@Aspect
+@Component
+@Slf4j
+public class AvoidRepeatableCommitAspect {
+
+    @Autowired
+    private RedisTemplate redisTemplate;
+
+    /**
+     * @param point
+     */
+    @Around("@annotation(com.xwolf.boot.annotation.AvoidRepeatableCommit)")
+    public Object around(ProceedingJoinPoint point) throws Throwable {
+
+        HttpServletRequest request  = ((ServletRequestAttributes)RequestContextHolder.currentRequestAttributes()).getRequest();
+        String ip = IPUtil.getIP(request);
+        //获取注解
+        MethodSignature signature = (MethodSignature) point.getSignature();
+        Method method = signature.getMethod();
+        //目标类、方法
+        String className = method.getDeclaringClass().getName();
+        String name = method.getName();
+        String ipKey = String.format("%s#%s",className,name);
+        int hashCode = Math.abs(ipKey.hashCode());
+        String key = String.format("%s_%d",ip,hashCode);
+        log.info("ipKey={},hashCode={},key={}",ipKey,hashCode,key);
+        AvoidRepeatableCommit avoidRepeatableCommit =  method.getAnnotation(AvoidRepeatableCommit.class);
+        long timeout = avoidRepeatableCommit.timeout();
+        if (timeout < 0){
+            timeout = Constants.AVOID_REPEATABLE_TIMEOUT;
+        }
+        String value = (String) redisTemplate.opsForValue().get(key);
+        if (StringUtils.isNotBlank(value)){
+            return "请勿重复提交";
+        }
+        redisTemplate.opsForValue().set(key, UUIDUtil.uuid(),timeout,TimeUnit.MILLISECONDS);
+        //执行方法
+        Object object = point.proceed();
+        return object;
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/xwolf/boot/config/Constants.java b/src/main/java/com/xwolf/boot/config/Constants.java
index 60d0b85..3ff2da1 100644
--- a/src/main/java/com/xwolf/boot/config/Constants.java
+++ b/src/main/java/com/xwolf/boot/config/Constants.java
@@ -22,4 +22,9 @@ public class Constants {
      * 默认时间格式化
      */
     public static final String TIME_DEFAULT_FORMAT = "HH:mm:ss";
+
+    /**
+     * 重复提交默认时间30000毫秒
+     */
+    public static final long AVOID_REPEATABLE_TIMEOUT = 30000 ;
 }
diff --git a/src/main/java/com/xwolf/boot/controller/UserController.java b/src/main/java/com/xwolf/boot/controller/UserController.java
index 2182324..fc6d755 100644
--- a/src/main/java/com/xwolf/boot/controller/UserController.java
+++ b/src/main/java/com/xwolf/boot/controller/UserController.java
@@ -1,6 +1,7 @@
 package com.xwolf.boot.controller;
 
 import com.github.pagehelper.PageHelper;
+import com.xwolf.boot.annotation.AvoidRepeatableCommit;
 import com.xwolf.boot.entity.User;
 import com.xwolf.boot.service.IUserService;
 import lombok.extern.slf4j.Slf4j;
@@ -31,6 +32,7 @@ public class UserController {
      * @return
      */
     @PostMapping(value = "add")
+    @AvoidRepeatableCommit(timeout = 50000)
     public String insert(@Valid User user){
         // user.setBirth(new Date());
         log.info("请求参数:{}",user);