id, name, grouptypeid, show, edit, modulenumber, description, createtime, state select id, name, grouptypeid, grouptype_name, show, edit, modulenumber, description, createtime, state from (select ac_module.id as id, ac_module.name as name, ac_module.grouptypeid as grouptypeid, ac_grouptype.name as grouptype_name, ac_module.show as show, ac_module.edit as edit, ac_module.modulenumber as modulenumber, ac_module.description as description, ac_module.createtime as createtime, ac_module.state as state FROM ac_module left join ac_grouptype on ac_module.grouptypeid = ac_grouptype.id) t ${ew.customSqlSegment}