优化

platform-dao/src/main/resources/mapper/preparation/PreparationMapper.xml

@@ -166,7 +166,7 @@
         select preparation.*,applyU.real_name as userName,sp.name as positionName,dept.name as deptName,psp.name as parentPositionName
         from t_preparation as preparation join t_sys_user applyU on preparation.user_id = applyU.user_id
         join t_sb_position sp on preparation.position_id = sp.id
-        join t_sb_position psp on psp.id = sp.parent_id
+        left join t_sb_position psp on psp.no = preparation.parent_position_id
         join t_sys_dept dept on preparation.depart_id = dept.dept_id
         <where>
             <include refid="List_Condition"/>