diff --git a/epdc-cloud-admin/src/main/java/com/elink/esua/epdc/service/impl/VerificationFreeUserServiceImpl.java b/epdc-cloud-admin/src/main/java/com/elink/esua/epdc/service/impl/VerificationFreeUserServiceImpl.java
index 1519761..0681513 100644
--- a/epdc-cloud-admin/src/main/java/com/elink/esua/epdc/service/impl/VerificationFreeUserServiceImpl.java
+++ b/epdc-cloud-admin/src/main/java/com/elink/esua/epdc/service/impl/VerificationFreeUserServiceImpl.java
@@ -32,8 +32,10 @@ import com.elink.esua.epdc.commons.tools.utils.ConvertUtils;
 import com.elink.esua.epdc.commons.tools.utils.Result;
 import com.elink.esua.epdc.dao.VerificationFreeUserDao;
 import com.elink.esua.epdc.dto.VerificationFreeUserDTO;
+import com.elink.esua.epdc.entity.SysUserEntity;
 import com.elink.esua.epdc.entity.VerificationFreeUserEntity;
 import com.elink.esua.epdc.feign.MessageFeignClient;
+import com.elink.esua.epdc.service.SysUserService;
 import com.elink.esua.epdc.service.VerificationFreeUserService;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -57,6 +59,8 @@ public class VerificationFreeUserServiceImpl extends BaseServiceImpl<Verificatio
     private RedisUtils redisUtils;
     @Autowired
     private MessageFeignClient messageFeignClient;
+    @Autowired
+    private SysUserService sysUserService;
 
     @Override
     public PageData<VerificationFreeUserDTO> page(Map<String, Object> params) {
@@ -108,13 +112,32 @@ public class VerificationFreeUserServiceImpl extends BaseServiceImpl<Verificatio
         baseDao.deleteBatchIds(Arrays.asList(ids));
     }
 
-    @Override
-    public Result preCheckLoginUser() {
-        // 如果当前登录账号，设置了免校验，则直接下载隐私数据
+    /**
+     * 实时获取 UserDetail 信息
+     * @param
+     * @return com.elink.esua.epdc.commons.tools.security.user.UserDetail
+     * @Author zhangyong
+     * @Date 15:23 2021-12-24
+     **/
+    private UserDetail getSysUserInfo() {
         UserDetail user = SecurityUser.getUser();
         if (user == null) {
             throw new RenException("用户未登录");
         }
+        SysUserEntity userEntity = sysUserService.selectById(user.getId());
+        if (userEntity == null) {
+            throw new RenException("用户不存在，请联系管理员");
+        }
+        // 当在用户管理中修改手机号后，若用户不重新登录，此时token中的手机号还是之前的，
+        // 所有需要从数据库中查询最新的手机号。
+        user.setMobile(userEntity.getMobile());
+        return user;
+    }
+
+    @Override
+    public Result preCheckLoginUser() {
+        // 如果当前登录账号，设置了免校验，则直接下载隐私数据
+        UserDetail user = getSysUserInfo();
         // 免校验么？
         Integer noVerification = baseDao.isVerificationBySysUserId(user.getId());
         if (NumConstant.ZERO == noVerification) {
@@ -135,19 +158,13 @@ public class VerificationFreeUserServiceImpl extends BaseServiceImpl<Verificatio
 
     @Override
     public Result sendSMS() {
-        UserDetail user = SecurityUser.getUser();
-        if (user == null) {
-            throw new RenException("用户未登录");
-        }
+        UserDetail user = getSysUserInfo();
         return messageFeignClient.sendCode(user.getMobile());
     }
 
     @Override
     public Result postCheckSMSCode(String smsCode) {
-        UserDetail user = SecurityUser.getUser();
-        if (user == null) {
-            throw new RenException("用户未登录");
-        }
+        UserDetail user = getSysUserInfo();
         String phoneKey = RedisKeys.getPhoneSmsCodeKey(user.getMobile());
         Object redisSmsCode = redisUtils.get(phoneKey);
         if (null == redisSmsCode || !redisSmsCode.toString().equals(smsCode)) {