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微信朋友圈怎么以下是一個關于ASP實現IP地址分段計算的實例代碼分享，大家可以自己試試，希望能夠幫助到大家。
<script language="JScript" Runat="Server">
function IPDeCode(EIP){
var Ip1,Ip2,Ip3,Ip4;
Ip1 = moveByteR(EIP & 0xff000000,3);
Ip2 = moveByteR(EIP & 0x00ff0000,2);
Ip3 = moveByteR(EIP & 0x0000ff00,1);
Ip4 = EIP & 0x000000ff;
return Ip1 + "." + Ip2 + "." + Ip3 + "." + Ip4;
}
function moveByteL(num,bytenum){
return num <<= (bytenum*8)
}
function moveByteR(num,bytenum){
return num >>>= (bytenum*8)
}
</script>
在VBs中沒有位操作，這樣在一個頁面中用到了js和vbs，并不好，如果用vbs也可以，不過羅嗦了一些，而且有一點注意，如果在vbs中split("202.102.29.6",".")，會得到202，102，29三個數，得不到最后一個6，所以需要將ip換成split("202.102.29.6" & ".",".")
我用vbs做的，由于沒有位操作，所以做得比較麻煩
<%
function ip2int(ipstr)
dim iptemp,max
iptemp = split(ipstr&".",".")
max = ubound(iptemp)
if max <> 4 then
exit function
end if
dim a,b,i
a = "&H"
for i = 0 to 3
b = Hex(iptemp(i))
if len(b) = 1 then
b = "0"&b
end if
a = a&b
next
ip2int = CLng(a)
end function
function int2ip(ip)
dim iptemp,a,ipstr,i,length
iptemp = Hex(ip)
length = 8 - len(iptemp)
for i = 1 to length
iptemp = "0" & iptemp
next
a = left(iptemp,2)
a = "&H" & a
i = CInt(a)
a = CStr(i)
ipstr = a & "."
a = mid(iptemp,3,2)
a = "&H" & a
i = CInt(a)
a = CStr(i)
ipstr = ipstr & a & "."
a = mid(iptemp,5,2)
a = "&H" & a
i = CInt(a)
a = CStr(i)
ipstr = ipstr & a & "."
a = right(iptemp,2)
a = "&H" & a
i = CInt(a)
a = CStr(i)
ipstr = ipstr & a
int2ip = ipstr
end function
dim testIP,testInt
testIP="202.102.29.6"
testInt = ip2int(testIP)
response.write testIP & " will be encoded to <font color=red>" & testInt & "</font><br>"
response.write testIP & " will be dencoded to <font color=red>" & int2ip(testInt) & "</font><br>"
%>