dim tdsyz,tdzl,tdsys,BeginDate,EndDate
tdsyz=request.form("tdsyz")
tdzl=request.form("tdzl")
tdsys=request.form("tdsys")
BeginDate=request.form("BeginDate")
EndDate=request.form("EndDate")
if tdsyz="" and tdzl="" and tdsys="" then
response.write("必须填一个,返回")
end if
if BeginDate="" and EndDate<>"" then
response.write("......")
elseif BeginDate<>"" and EndDate="" then
response.write(".....")
end if
仅供参考,没试过
[此贴子已经被作者于2005-12-18 10:17:14编辑过]