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fix: 修复关联表查询速度慢的问题

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This commit is contained in:
zyd
2022-09-21 00:26:09 +08:00
parent 3bd92a4fa2
commit 0f3e60feb8
2 changed files with 14 additions and 11 deletions
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adc-da-slrs/src/main/java/com/adc/da/slrs/sarUser/service/impl/TsUserServiceImpl.java
+8 -1
View File
@@ -459,7 +459,14 @@ public class TsUserServiceImpl extends ServiceImpl<TsUserDao, TsUser> implements
@Override
public IPage<TsUser> getAllUsers(TsUser tsUser) {
List<String> ids=new ArrayList<>();
ids.add(tsUser.getInstitutionId());
QueryWrapper<TsInstitution> queryWrapper=new QueryWrapper<>();
queryWrapper.like("parent_id",tsUser.getInstitutionId());
List<TsInstitution> tsmiddle=tsInstitutionService.list(queryWrapper);
if(tsmiddle!=null && !tsmiddle.isEmpty()){
tsmiddle.forEach(tsInstitution -> {
ids.add(tsInstitution.getId());
});
}
// List<String> middle=new ArrayList<>();
// middle.addAll(ids);
// boolean flag=true;
adc-da-slrs/src/main/resources/mybatis/mapper/sarUser/TsUserMapper.xml
+6 -10
View File
@@ -82,8 +82,6 @@
on u.usid=up.user_id
left join ts_position p
on up.position_id=p.id
left join ts_institution ti
on ti.id = u.INSTITUTION_ID
where 1=1
<if test="TsUser.uname != null and TsUser.uname != '' ">
and (u.uname like concat('%',#{TsUser.uname},'%') or u.ACCOUNT like concat(#{TsUser.uname},'%'))
@@ -92,9 +90,9 @@
and u.email like concat('%',#{TsUser.email},'%')
</if>
<if test=" null != ids and ids.size()> 0">
and
<foreach item="id" collection="ids" open="(" separator="or" close=")" index="index">
ti.parent_ids like concat('%',#{id},'%')
and INSTITUTION_ID in
<foreach item="id" collection="ids" open="(" separator="," close=")" index="index">
#{id}
</foreach>
</if>
ORDER BY p.id is null,p.create_time
@@ -107,8 +105,6 @@
on u.usid=up.user_id
left join ts_position p
on up.position_id=p.id
left join ts_institution ti
on ti.id = u.INSTITUTION_ID
where 1=1
<if test="TsUser.uname != null and TsUser.uname != '' ">
and u.uname like concat('%',#{TsUser.uname},'%')
@@ -117,9 +113,9 @@
and u.email like concat('%',#{TsUser.email},'%')
</if>
<if test=" null != ids and ids.size()> 0">
and
<foreach item="id" collection="ids" open="(" separator="or" close=")" index="index">
ti.parent_ids like concat('%',#{id},'%')
and INSTITUTION_ID in
<foreach item="id" collection="ids" open="(" separator="," close=")" index="index">
#{id}
</foreach>
</if>
</select>