diff --git a/src/main/java/com/chinaunicom/mall/ebtp/extend/shortmessage/controller/BizShortMessageController.java b/src/main/java/com/chinaunicom/mall/ebtp/extend/shortmessage/controller/BizShortMessageController.java
index 34560a6..e4e200a 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/extend/shortmessage/controller/BizShortMessageController.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/extend/shortmessage/controller/BizShortMessageController.java
@@ -2,6 +2,7 @@ package com.chinaunicom.mall.ebtp.extend.shortmessage.controller;
 
 
 import com.chinaunicom.mall.ebtp.common.base.entity.BaseResponse;
+import com.chinaunicom.mall.ebtp.common.idempotent.annotation.Idempotent;
 import com.chinaunicom.mall.ebtp.extend.shortmessage.entity.AuthCodeVo;
 import com.chinaunicom.mall.ebtp.extend.shortmessage.utils.RSA;
 import lombok.extern.slf4j.Slf4j;
@@ -17,6 +18,8 @@ import io.swagger.annotations.ApiParam;
 import javax.annotation.Resource;
 import javax.validation.Valid;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
+
 import com.chinaunicom.mall.ebtp.extend.shortmessage.entity.BizShortMessage;
 import com.chinaunicom.mall.ebtp.extend.shortmessage.service.BizShortMessageService;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -42,6 +45,7 @@ public class BizShortMessageController{
 	 *  authCode 验证码
 	 *  callbackUrl UrlEncode编码 应用系统回调确认用户有效性的地址，应用系统传了这个地址则用户有效性由该地址确定
 	 */
+	@Idempotent(expireTime = 30,timeUnit = TimeUnit.SECONDS,info = "距离上次解密时间需间隔30秒",delKey =true)
 	@PostMapping("/send/authCode")
 	public BaseResponse<Boolean> authCodeSend(@RequestBody AuthCodeVo vo){
 		log.info("解密前："+vo.getMobile());