实在看不出有什么语法错误,提示“缺少 'Then' ”,怎么回事?求解。
'判断执行查询的sql语句
if sfzh != "" then sql="select * from caxc_zscx where sfzh="&sfzh&" ORDER BY id DESC" 提示缺少“then”语句
else
if zsbh != "" then sql="select * from caxc_zscx where zsbh="&zsbh&" ORDER BY id DESC"
else
if kdtph != "" then sql="select * from caxc_ddcx where kdtph="&kdtph&" ORDER BY id DESC"
else
if kdmc != "" then sql="select * from caxc_ddcx where kdmc="&kdmc&" ORDER BY id DESC"
else
Response.write "<script>alert('"&请输入查询内容&"');</script>"
end if
end if
end if
end if
为什么第一句提示缺少“then”明明在那啊?怎么回事,应该怎样改,怎么看不出来。