学校名称null bug

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/smile/service/impl/SmileUserServiceImpl.java

@@ -13,9 +13,11 @@ import com.liquidnet.commons.lang.util.BeanUtil;
 import com.liquidnet.service.goblin.constant.SmileRedisConst;
 import com.liquidnet.service.goblin.dto.vo.SmileUserVO;
 import com.liquidnet.service.smile.entity.SmileOrganization;
+import com.liquidnet.service.smile.entity.SmileSchool;
 import com.liquidnet.service.smile.entity.SmileUser;
 import com.liquidnet.service.smile.entity.dao.SmileUserCheckDao;
 import com.liquidnet.service.smile.mapper.SmileOrganizationMapper;
+import com.liquidnet.service.smile.mapper.SmileSchoolMapper;
 import com.liquidnet.service.smile.mapper.SmileUserMapper;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.BeanUtils;
@@ -41,6 +43,9 @@ public class SmileUserServiceImpl extends ServiceImpl<SmileUserMapper, SmileUser
     @Autowired
     SmileOrganizationMapper smileOrganizationMapper;
 
+    @Autowired
+    SmileSchoolMapper smileSchoolMapper;
+
     @Override
     public PageInfo<SmileUserVo> userList(SmileUserParam smileUserParam) {
         PageInfo<SmileUserVo> pageInfo;
@@ -64,8 +69,19 @@ public class SmileUserServiceImpl extends ServiceImpl<SmileUserMapper, SmileUser
     }
 
     private String getSchoolNameById(String schoolId) {
+
         //从redis获取学校名称
-        return (String) smileRedisUtils.get(SmileRedisConst.SMILE_SCHOOL.concat(":").concat(schoolId));
+        String schoolName = (String) smileRedisUtils.get(SmileRedisConst.SMILE_SCHOOL.concat(":").concat(schoolId));
+        if (StringUtils.isEmpty(schoolName)){
+            //查询数据库
+            LambdaQueryWrapper<SmileSchool> queryWrapper = Wrappers.lambdaQuery(SmileSchool.class);
+            queryWrapper.eq(SmileSchool::getId, schoolId);
+            SmileSchool smileSchool = smileSchoolMapper.selectOne(queryWrapper);
+            schoolName = smileSchool.getName();
+            //缓存redis中
+            smileRedisUtils.set(SmileRedisConst.SMILE_SCHOOL.concat(":").concat(schoolId),smileSchool.getName());
+        }
+        return schoolName;
     }
 
     @Override