name, parent_id, tree_path, sort_no, created_time, create_by, updated_time, update_by, del_flag INSERT INTO x_dept name, parent_id, tree_path, sort_no, created_time, create_by, updated_time, update_by, del_flag #{name}, #{parentId}, #{treePath}, #{sortNo}, #{createdTime}, #{createBy}, #{updatedTime}, #{updateBy}, #{delFlag} update x_dept SET del_flag = 1, updated_time = now(), update_by = #{updateBy} WHERE id IN #{item} UPDATE x_dept name = #{name}, parent_id = #{parentId}, tree_path = #{treePath}, sort_no = #{sortNo}, created_time = #{createdTime}, create_by = #{createBy}, updated_time = #{updatedTime}, update_by = #{updateBy}, del_flag = #{delFlag} WHERE id = #{id} select from x_dept del_flag = 0 AND name = #{name} select from x_dept where id = #{id} select from x_dept where id in #{id} select from x_dept where parent_id = #{parentId}