为何write出来的两个值不同,可用<>判断老是False?
<%
dim rndnum,verifycode
Randomize
Do While Len(rndnum)<4
num1=CStr(Chr((57-48)*rnd+48))
rndnum=rndnum&num1
loop
session("verifycode")=rndnum
'response.write session("verifycode")
'response.end
%>
response.write session("verifycode")
response.write request("inputverifycode")
'response.end
if session("verifycode")<>request("inputverifycode") then
response.write"<SCRIPT language=JavaScript>alert('您输入的验证码不正确。');"
response.write"location.href='login.asp'</SCRIPT>"
founderr=true
end if
session("verifycode")=""