diff --git a/src/main/java/com/youlai/system/common/result/ResultCode.java b/src/main/java/com/youlai/system/common/result/ResultCode.java
index 1bcbcfe9..6da7e27c 100644
--- a/src/main/java/com/youlai/system/common/result/ResultCode.java
+++ b/src/main/java/com/youlai/system/common/result/ResultCode.java
@@ -18,6 +18,8 @@ public enum ResultCode implements IResultCode, Serializable {
     SUCCESS("00000", "一切ok"),
 
     USER_ERROR("A0001", "用户端错误"),
+    REPEAT_SUBMIT_ERROR("A0002", "您的请求已提交，请不要重复提交或等待片刻再尝试。"),
+
     USER_LOGIN_ERROR("A0200", "用户登录异常"),
 
     USER_NOT_EXIST("A0201", "用户不存在"),
diff --git a/src/main/java/com/youlai/system/config/RedisConfig.java b/src/main/java/com/youlai/system/config/RedisConfig.java
index 819ff67f..f2523932 100644
--- a/src/main/java/com/youlai/system/config/RedisConfig.java
+++ b/src/main/java/com/youlai/system/config/RedisConfig.java
@@ -1,9 +1,12 @@
 package com.youlai.system.config;
 
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.AutoConfigureBefore;
 import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisPassword;
+import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
 import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.serializer.RedisSerializer;
@@ -15,6 +18,21 @@ import org.springframework.data.redis.serializer.RedisSerializer;
 @AutoConfigureBefore(RedisAutoConfiguration.class)
 public class RedisConfig {
 
+    @Value("${spring.data.redis.host}")
+    private String redisHost;
+
+    @Value("${spring.data.redis.port}")
+    private Integer redisPort;
+
+    @Value("${spring.data.redis.password}")
+    private String redisPassword;
+
+    @Bean
+    public LettuceConnectionFactory redisConnectionFactory() {
+        RedisStandaloneConfiguration redisConfiguration = new RedisStandaloneConfiguration(redisHost, redisPort);
+        redisConfiguration.setPassword(RedisPassword.of(redisPassword));
+        return new LettuceConnectionFactory(redisConfiguration);
+    }
 
     /**
      * RedisTemplate 序列化配置
diff --git a/src/main/java/com/youlai/system/controller/SysUserController.java b/src/main/java/com/youlai/system/controller/SysUserController.java
index 812a0e54..cbb4ef40 100644
--- a/src/main/java/com/youlai/system/controller/SysUserController.java
+++ b/src/main/java/com/youlai/system/controller/SysUserController.java
@@ -8,6 +8,7 @@ import com.youlai.system.common.constant.ExcelConstants;
 import com.youlai.system.common.result.PageResult;
 import com.youlai.system.common.result.Result;
 import com.youlai.system.common.util.ExcelUtils;
+import com.youlai.system.framework.resubmit.Resubmit;
 import com.youlai.system.listener.UserImportListener;
 import com.youlai.system.pojo.vo.UserImportVO;
 import com.youlai.system.pojo.form.UserForm;
@@ -64,6 +65,7 @@ public class SysUserController {
     @Operation(summary = "新增用户", security = {@SecurityRequirement(name = "Authorization")})
     @PostMapping
     @PreAuthorize("@pms.hasPermission('sys:user:add')")
+    @Resubmit
     public Result saveUser(
             @RequestBody @Valid UserForm userForm
     ) {
diff --git a/src/main/java/com/youlai/system/framework/resubmit/Resubmit.java b/src/main/java/com/youlai/system/framework/resubmit/Resubmit.java
new file mode 100644
index 00000000..b5632aee
--- /dev/null
+++ b/src/main/java/com/youlai/system/framework/resubmit/Resubmit.java
@@ -0,0 +1,25 @@
+package com.youlai.system.framework.resubmit;
+
+
+import java.lang.annotation.*;
+
+/**
+ * 防重复提交注解
+ *
+ * @author haoxr
+ * @since 2023/5/9
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Inherited
+public @interface Resubmit {
+
+    /**
+     * 防重提交锁过期时间(秒)
+     * <p>
+     * 默认5秒内不允许重复提交
+     */
+    int expire() default 5;
+
+}
diff --git a/src/main/java/com/youlai/system/framework/resubmit/ResubmitAspect.java b/src/main/java/com/youlai/system/framework/resubmit/ResubmitAspect.java
new file mode 100644
index 00000000..131bb2e4
--- /dev/null
+++ b/src/main/java/com/youlai/system/framework/resubmit/ResubmitAspect.java
@@ -0,0 +1,80 @@
+package com.youlai.system.framework.resubmit;
+
+import cn.hutool.core.util.StrUtil;
+import com.youlai.system.common.exception.BusinessException;
+import com.youlai.system.common.result.ResultCode;
+import com.youlai.system.common.util.RequestUtils;
+import com.youlai.system.framework.security.JwtTokenManager;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.RequiredArgsConstructor;
+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.annotation.Pointcut;
+import org.redisson.api.RLock;
+import org.redisson.api.RedissonClient;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 防重复提交切面
+ *
+ * @author : haoxr
+ * @since : 2023/05/09
+ */
+@Aspect
+@Component
+@Slf4j
+@RequiredArgsConstructor
+public class ResubmitAspect {
+
+    private final RedissonClient redissonClient;
+
+    private final JwtTokenManager jwtTokenManager;
+
+    private static final String RESUBMIT_LOCK_PREFIX = "LOCK:RESUBMIT:";
+
+    /**
+     * 防重复提交切点
+     */
+    @Pointcut("@annotation(resubmit)")
+    public void preventDuplicateSubmitPointCut(Resubmit resubmit) {
+        log.info("定义防重复提交切点");
+    }
+
+    @Around("preventDuplicateSubmitPointCut(resubmit)")
+    public Object doAround(ProceedingJoinPoint pjp, Resubmit resubmit) throws Throwable {
+
+        String resubmitLockKey = generateResubmitLockKey();
+        if (resubmitLockKey != null) {
+            int expire = resubmit.expire(); // 防重提交锁过期时间
+            RLock lock = redissonClient.getLock(resubmitLockKey);
+            boolean lockResult = lock.tryLock(0, expire, TimeUnit.SECONDS); // 获取锁失败，直接返回 false
+            if (!lockResult) {
+                throw new BusinessException(ResultCode.REPEAT_SUBMIT_ERROR); // 抛出重复提交提示信息
+            }
+        }
+        Object result = pjp.proceed();
+        return result;
+    }
+
+
+    /**
+     * 获取防重提交锁的 key
+     */
+    private String generateResubmitLockKey() {
+        String resubmitLockKey = null;
+        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
+        String jwt = RequestUtils.resolveToken(request);
+        if (StrUtil.isNotBlank(jwt)) {
+            String jti = (String) jwtTokenManager.getTokenClaims(jwt).get("jti");
+            resubmitLockKey = RESUBMIT_LOCK_PREFIX + jti + ":" + request.getMethod() + "-" + request.getRequestURI() + "-";
+        }
+        return resubmitLockKey;
+    }
+
+}