diff --git a/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/service/impl/AppMobileServiceImpl.java b/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/service/impl/AppMobileServiceImpl.java
index 580795371..cc1d39aaf 100644
--- a/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/service/impl/AppMobileServiceImpl.java
+++ b/pigx-app-server/pigx-app-server-biz/src/main/java/com/pig4cloud/pigx/app/service/impl/AppMobileServiceImpl.java
@@ -18,6 +18,7 @@
 package com.pig4cloud.pigx.app.service.impl;
 
 import cn.hutool.core.util.RandomUtil;
+import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.toolkit.StringPool;
 import com.pig4cloud.pigx.app.service.AppMobileService;
 import com.pig4cloud.pigx.common.core.constant.CacheConstants;
@@ -53,19 +54,19 @@ public class AppMobileServiceImpl implements AppMobileService {
 	 */
 	@Override
 	public R<Boolean> sendSmsCode(String mobile) {
-		Object codeObj = redisTemplate.opsForValue()
-				.get(CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.APPSMS.getType() + StringPool.AT + mobile);
+		String codeObj = redisTemplate.opsForValue()
+			.get(CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.APPSMS.getType() + StringPool.AT + mobile);
 
-		if (codeObj != null) {
+		if (StrUtil.isNotBlank(codeObj)) {
 			log.info("手机号验证码未过期:{}，{}", mobile, codeObj);
 			return R.ok(Boolean.FALSE, MsgUtils.getMessage(ErrorCodes.SYS_APP_SMS_OFTEN));
 		}
 
 		String code = RandomUtil.randomNumbers(Integer.parseInt(SecurityConstants.CODE_SIZE));
 		log.debug("手机号生成验证码成功:{},{}", mobile, code);
-		redisTemplate.opsForValue().set(
-				CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.APPSMS.getType() + StringPool.AT + mobile, code,
-				SecurityConstants.CODE_TIME, TimeUnit.SECONDS);
+		redisTemplate.opsForValue()
+			.set(CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.APPSMS.getType() + StringPool.AT + mobile, code,
+					SecurityConstants.CODE_TIME, TimeUnit.SECONDS);
 		return R.ok(Boolean.TRUE, code);
 	}
 
diff --git a/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/handler/ImageCodeMathHandler.java b/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/handler/ImageCodeMathHandler.java
index 48c0c7c15..d6c72ff0e 100755
--- a/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/handler/ImageCodeMathHandler.java
+++ b/pigx-gateway/src/main/java/com/pig4cloud/pigx/gateway/handler/ImageCodeMathHandler.java
@@ -49,7 +49,7 @@ public class ImageCodeMathHandler implements HandlerFunction<ServerResponse> {
 
 	private static final Integer DEFAULT_IMAGE_HEIGHT = 40;
 
-	private final RedisTemplate redisTemplate;
+	private final RedisTemplate<String,String> redisTemplate;
 
 	@Override
 	public Mono<ServerResponse> handle(ServerRequest serverRequest) {
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/MobileServiceImpl.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/MobileServiceImpl.java
index 92d79e712..69d4fed52 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/MobileServiceImpl.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/MobileServiceImpl.java
@@ -19,6 +19,7 @@ package com.pig4cloud.pigx.admin.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.RandomUtil;
+import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.toolkit.StringPool;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.pig4cloud.pigx.admin.api.entity.SysUser;
@@ -61,26 +62,26 @@ public class MobileServiceImpl implements MobileService {
 	@Override
 	public R<Boolean> sendSmsCode(String mobile) {
 		List<SysUser> userList = userMapper
-				.selectList(Wrappers.<SysUser>query().lambda().eq(SysUser::getPhone, mobile));
+			.selectList(Wrappers.<SysUser>query().lambda().eq(SysUser::getPhone, mobile));
 
 		if (CollUtil.isEmpty(userList)) {
 			log.info("手机号未注册:{}", mobile);
 			return R.ok(Boolean.FALSE, MsgUtils.getMessage(ErrorCodes.SYS_APP_PHONE_UNREGISTERED, mobile));
 		}
 
-		Object codeObj = redisTemplate.opsForValue()
-				.get(CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.SMS.getType() + StringPool.AT + mobile);
+		String codeObj = redisTemplate.opsForValue()
+			.get(CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.SMS.getType() + StringPool.AT + mobile);
 
-		if (codeObj != null) {
+		if (StrUtil.isNotBlank(codeObj)) {
 			log.info("手机号验证码未过期:{}，{}", mobile, codeObj);
 			return R.ok(Boolean.FALSE, MsgUtils.getMessage(ErrorCodes.SYS_APP_SMS_OFTEN));
 		}
 
 		String code = RandomUtil.randomNumbers(Integer.parseInt(SecurityConstants.CODE_SIZE));
 		log.debug("手机号生成验证码成功:{},{}", mobile, code);
-		redisTemplate.opsForValue().set(
-				CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.SMS.getType() + StringPool.AT + mobile, code,
-				SecurityConstants.CODE_TIME, TimeUnit.SECONDS);
+		redisTemplate.opsForValue()
+			.set(CacheConstants.DEFAULT_CODE_KEY + LoginTypeEnum.SMS.getType() + StringPool.AT + mobile, code,
+					SecurityConstants.CODE_TIME, TimeUnit.SECONDS);
 		return R.ok(Boolean.TRUE, code);
 	}