织梦系统自定义模型全局调用方法标签

if(!empty($channelid)) $gquery = "SELECT addtable,listfields FROM `#@__channeltype` WHERE id='$channelid' ";
else $gquery = "SELECT ch.addtable,listfields FROM `#@__arctype` tp LEFT JOIN `#@__channeltype` ch ON ch.id=tp.channeltype WHERE id='$typeid'";

if(!empty($channelid)) $gquery = "SELECT addtable,listfields FROM `#@__channeltype` WHERE id='$channelid' ";
   else $gquery = "SELECT ch.addtable,listfields FROM `#@__arctype` tp LEFT JOIN `#@__channeltype` ch ON ch.id=tp.channeltype WHERE tp.id='$typeid'";