select a.id, a.file_name, a.file_type, a.project_pool_id, a.project_stage, a.meeting_code, a.file_business_id, a.del_flag, a.remark, a.create_by, a.create_time, a.update_by, a.update_time,
b.project_name, b.project_stage, b.project_state
from t_project_information a
left join t_project_pool b ON a.project_pool_id = b.id
insert into t_project_information
id,file_name,file_type,project_pool_id,project_stage,meeting_code,file_business_id,del_flag,remark,create_by,create_time,update_by,update_time,#{id},#{fileName},#{fileType},#{projectPoolId},#{projectStage},#{meetingCode},#{fileBusinessId},#{delFlag},#{remark},#{createBy},#{createTime},#{updateBy},#{updateTime},
update t_project_information
file_name = #{fileName},file_type = #{fileType},project_pool_id = #{projectPoolId},project_stage = #{projectStage},meeting_code = #{meetingCode},file_business_id = #{fileBusinessId},del_flag = #{delFlag},remark = #{remark},create_by = #{createBy},create_time = #{createTime},update_by = #{updateBy},update_time = #{updateTime},
where id = #{id}
delete from t_project_information where id = #{id}
delete from t_project_information where id in
#{id}
update t_project_information
set del_flag = 1
where id in
#{id}