1投票人数统计2互动标签ZL_Pub_WZTP分页标签 {table1}.dbo.ZL_Pub_WZTP count (ID) as num ZL_Pub_WZTP.Pubupid=2 And ZL_Pub_WZTP.PubContentid={$GetRequest(ItemID)$} And ZL_Pub_WZTP.Pubstart=1 <script> var a='{Field="num"/}'; if(a=='[err:无记录]'){ document.write("0");} else{ document.write(a); } </script> 0 0 0 计数判断 循环计算 等于 0