3.4.3 update

teachcloud-data/src/main/java/com/qmth/teachcloud/data/service/DataService.java

@@ -1,11 +1,7 @@
 package com.qmth.teachcloud.data.service;
 
 import com.qmth.distributed.print.business.bean.params.SysAdminSetParam;
-import com.qmth.teachcloud.common.entity.SysUser;
 import com.qmth.teachcloud.data.entity.TSyncData;
-import com.qmth.teachcloud.data.vo.*;
-
-import java.util.List;
 
 public interface DataService {
     boolean testConnect(SysAdminSetParam sysAdminSetParam);