fix an issue.

src/main/java/cn/quantgroup/xyqb/service/user/impl/UserServiceImpl.java

@@ -3,6 +3,7 @@ package cn.quantgroup.xyqb.service.user.impl;
 import cn.quantgroup.xyqb.Constants;
 import cn.quantgroup.xyqb.aspect.lock.RedisLock;
 import cn.quantgroup.xyqb.config.data.ContractTemplateConfiguration;
+import cn.quantgroup.xyqb.constant.UserConstant;
 import cn.quantgroup.xyqb.constant.enums.LoginType;
 import cn.quantgroup.xyqb.controller.IBaseController;
 import cn.quantgroup.xyqb.controller.internal.user.resp.UserFullResp;
@@ -32,7 +33,6 @@ import cn.quantgroup.xyqb.util.ValidationUtil;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
-import com.alibaba.fastjson.TypeReference;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.sensorsdata.analytics.javasdk.ISensorsAnalytics;
@@ -168,6 +168,9 @@ public class UserServiceImpl implements IUserService, IBaseController {
     @Override
     @CacheEvict(value = "usercache", key = "'xyqbuser' + #user.phoneNo", cacheManager = "cacheManager")
     public User saveUser(User user) {
+        if (user.getTenantId() == null) {
+            user.setTenantId(UserConstant.defaultTenantId);
+        }
         user = userRepository.saveAndFlush(user);
         //每次新增用户的时候，需要同步增长user_tag表
         applicationEventPublisher.publishEvent(new UserLoginEvent(this, UserTag.builder()
@@ -558,13 +561,13 @@ public class UserServiceImpl implements IUserService, IBaseController {
         if (Objects.nonNull(loginFrom) && Objects.equals(user.getRegisteredFrom(), loginFrom)) {
             return;
         }
-        List<Long> templates = contractTemplateConfiguration.getByTenantIdAndRegisteredFrom(tenantId,loginFrom);
+        List<Long> templates = contractTemplateConfiguration.getByTenantIdAndRegisteredFrom(tenantId, loginFrom);
 
-        if(CollectionUtils.isEmpty(templates)){
+        if (CollectionUtils.isEmpty(templates)) {
             return;
         }
 
-        templates.forEach(templateId->{
+        templates.forEach(templateId -> {
             ContractRecordReq contractRecordReq = new ContractRecordReq();
             contractRecordReq.setTemplateId(templateId);
             contractRecordReq.setUserId(user.getId());