为什么会出错!---急
cx=request.form("a")
b=request.form("b")
if cx="" and not(b="") then
exec="select * from user where name='1'"
end if
if cx="" and b="" then
exec="select * from user where name='2'"
end if
if not(cx="") and b="" then
exec="select * from user where name ='3'"
end if
if not(cx="") and not(b="") then ----每次我都输入的话就出错,其他的都好?
exec="select * from user" 为什么
end if