优化--单位标签数据只取一条

csm-service/cms-service-user/src/main/java/com/mmc/iuav/user/service/impl/CompanyServiceImpl.java

@@ -93,10 +93,11 @@ public class CompanyServiceImpl implements CompanyService {
             // 设置手机号
             CompanyBackUserDO companyBackUserDO = companyDao.getCompanyBackUserByCompanyId(id);
             if (companyBackUserDO != null) {
-                BackUserAccountDO backUserAccountDO = backUserAccountDao.getBackUserAccountDO(companyBackUserDO.getBackUserAccountId());
+                Integer backUserAccountId = companyBackUserDO.getBackUserAccountId();
+                BackUserAccountDO backUserAccountDO = backUserAccountDao.getBackUserAccountDO(backUserAccountId);
                 if (backUserAccountDO != null) {
                     companyInfoVO.setPhoneNum(backUserAccountDO.getPhoneNum());
-                    companyInfoVO.setBackUserId(companyBackUserDO.getBackUserAccountId());
+                    companyInfoVO.setBackUserId(backUserAccountId);
                 }
             }
             return ResultBody.success(companyInfoVO);

csm-service/cms-service-user/src/main/resources/mapper/CompanyDao.xml

@@ -162,7 +162,7 @@
         FROM company_back_user cbu INNER JOIN company_info ci ON ci.id = cbu.company_info_id
         inner join company_member cm on cm.company_info_id = ci.id
         left outer join user_tag ut on ut.user_account_id = cm.user_account_id
-        WHERE cbu.back_user_account_id = #{backUserAccountId} and ci.is_deleted = 0 and cm.is_leader = 1
+        WHERE cbu.back_user_account_id = #{backUserAccountId} and ci.is_deleted = 0 and cm.is_leader = 1 limit 1
     </select>
 
     <select id="countCompanyBackUser" resultType="java.lang.Integer">