获取用户信息返回username

feifan-module-distri/feifan-module-distri-biz/src/main/java/cn/newfeifan/mall/module/distri/service/duser/DuserServiceImpl.java

@@ -189,7 +189,7 @@ public class DuserServiceImpl implements DuserService {
     @Override
     public PageResult<DuserDO> getDuserPage(DuserPageReqVO pageReqVO) {
 
-        if(pageReqVO.getUsername() != null){
+        if(pageReqVO.getUsername() != null && !pageReqVO.getUsername().isEmpty()){
             MemberUserDO user = memberUserService.getUserByUsername(pageReqVO.getUsername());
             pageReqVO.setUserId(user == null ? -1 : user.getId());
         }