给你一个网页检测的函数(我也是偷来的
)
email=request("那啥"
function IsValidEmail(email)'判断-------------------------
dim names, name, i, c
IsValidEmail = true
names = Split(email, "@"
'-----------判断有否@-------------------
if UBound(names) <> 1 then '------------------------无----------------------
IsValidEmail = false
exit function
end if
for each name in names '分割的每段长度-----------------
if Len(name) <= 0 then
IsValidEmail = false
exit function
end if
for i = 1 to Len(name)
c = Lcase(Mid(name, i, 1)) '------------分割成每个字母或数字------------------
if InStr("abcdefghijklmnopqrstuvwxyz_-.", c) <= 0 and not IsNumeric(c) then
IsValidEmail = false
exit function
end if
next
if Left(name, 1) = "." or Right(name, 1) = "." then '---------------------
IsValidEmail = false
exit function
end if
next
if InStr(names(1), "."
<= 0 then
IsValidEmail = false
exit function
end if
i = Len(names(1)) - InStrRev(names(1), "."
'---------------------------
if i <> 2 and i <> 3 then
IsValidEmail = false
exit function
end if
if InStr(email, ".."
> 0 then
IsValidEmail = false
end if
end function '------------------------函数结束