(一)、当前栏目ID或专题ID:$GLOBALS[navclassid]通过这个变量可以输出这个栏目id的所有数据(如:select * from phome_enewsclass where classid=’$GLOBALS[navclassid]’)(二)、使用范例:调用当前栏目下的栏目简介。用SQL标签调用:[e:loop={“select intro from phome_enewsclass where classid=’$GLOBALS[navclassid]'”,1,24,0}]<?=$bqr[intro]?>[/e:loop]或用PHP调用:<?php$cr=$empire->fetch1(“select intro from phome_enewsclass where classid=’$GLOBALS[navclassid]'”);echo $cr[intro];?>