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c語言ip字符串轉(zhuǎn)換為ip地址 vc中如何把字符串的ip地址取出來放到數(shù)組里?

vc中如何把字符串的ip地址取出來放到數(shù)組里?string s sscanf(s.custr(),%d.%d.%d”,IP[0],IP[1],IP[2],IP[3])第一個參數(shù)是const char

vc中如何把字符串的ip地址取出來放到數(shù)組里?

string s sscanf(s.custr(),%d.%d.%d”,IP[0],IP[1],IP[2],IP[3])第一個參數(shù)是const char*,如果是CString,也可以將其轉(zhuǎn)換為OK

sub按鈕1。Click()GetMyIPEnd SubPublic sub GetMyIP()Dim StricComputer As StringDim objWMI As ObjectDim colIP As ObjectDim IP As ObjectDim i As IntegerDim LANstr As String,IPstr As String,MACstr As StringStricComputer=“”Set objWMI=GetObject(”winmgmts:“&;StricComputer&”“rootcimv2”)設(shè)置colIP=objWMI.ExecQuery_(“Select*from Win32 NetworkAdapterConfiguration where IPEnabled=TRUE”)對于colIP中的每個IP如果不為null(IP.IP地址)那么對于i=LBound(IP.IP地址)合并(IP.IP地址)LANstr=IP.說明(i) “網(wǎng)卡名ipstr=IP.IP地址(i) “網(wǎng)卡IP地址macstr“=IP.MacAddress地址“網(wǎng)卡MAC地址”Msgbox“網(wǎng)卡名稱:”&lanstr&vbcrlf&“IP地址:”&ipstr&vbcrlf&“MAC地址:”&macstr,vbinformation,lanstr next end ifnexten sub

字符表示的IP地址稱為“域名”。IP地址可以由DNS服務(wù)器解析。DNS是域名系統(tǒng)的縮寫。