【附加包】 此标签不需要调用,也不需要修改! sin static True itemId 1 项目ID false false IF (SELECT Dig FROM PE_U_Article WHERE ID = @itemId) IS NULL UPDATE PE_U_Article SET Dig = 1 WHERE ID = 1 ELSE UPDATE PE_U_Article SET Dig = Dig + 1 WHERE ID = @itemId err good ]]>