#include???????
#include??
#include?
#include?
#include???????
#include???????
??
int?main（void）??????
{??????
????FILE*?file=NULL;//定義文件指針???
????WSADATA?wd;?//這個結構被用來存儲?被WSAStartup函數(shù)調(diào)用后返回的?Windows?Sockets數(shù)據(jù)??????????
????SOCKET?cSocket;?//定義套接字????
????SOCKADDR_IN?sa;??
????u_short?port=5000;??//定義端口號??????
????char?buffer[1024*32];//緩沖區(qū)??
	int?ret=0;?
????int?len=0;????????
????DWORD?fileSize=0;???
????
	char?filename[50];
	printf（“請輸入要傳輸?shù)奈募窂剑骸埃?
	while（scanf（“%s“&filename））
	{
			if（（_access（filename0））==-1）
			{
				printf（“文件路徑不存在，請重新輸入正確的文件路徑：“）;
			}
			else?break;
	}

????if（WSAStartup（MAKEWORD（22）&wd）!=0）//返回值不等與0說明初始化WASDATA失敗???
????????printf（“Socket2.2初始化失敗！\n“）;??????
???????
????if（（cSocket=socket（AF_INETSOCK_STREAMIPPROTO_TCP））==INVALID_SOCKET）?//創(chuàng)建socket??
????{??????
????????printf（“Socket?創(chuàng)建失敗！“）;??????
????????WSACleanup（）;???
		Sleep（3000）;
????????return?0;??????
????}??????
????
	char?ip_addr[50];
	printf（“請輸入要發(fā)送文件的目的IP地址：“）;
	scanf（“%s“&ip_addr）;
????memset（&sa?0?sizeof（sa））;????//內(nèi)存空間，初始化為0????
????sa.sin_family=AF_INET;?????????//代表網(wǎng)絡地址族，設置地址類型為internetwork??
????sa.sin_port=htons（port）;???????//htons（）將short型數(shù)據(jù)轉(zhuǎn)換為網(wǎng)絡字節(jié)類型
????sa.sin_addr.S_un.S_addr=inet_addr（ip_addr）;????//設置IP地址為127.0.0.1即本地機地址??
?
????if?（（ret=connect（cSocket（struct?sockaddr*）&sasizeof（sa）））==SOCKET_ERROR）?//調(diào)用connect，與客戶端連接?????
????{??????
		printf（“connect?error：%d\n“WSAGetLastError（））;????????
????????WSACleanup（）;??????
		Sleep（3000）;
????????return?0;??????
????}????
	
????file=fopen（filename“rb“）;//以二進制的形式讀文件，返回指向該流的文件指針???
????fileSize=GetFileSize（fileNULL）;//返回文件長度
????memset（buffer0?sizeof（buffer））;?//將buffer清0?????
????while（?!feof（?file?）?）?//feof（）檢測流上的文件結束符
????{???
????????len?=?fread（?buffer?11024*32?file?）;?//從file流中讀取數(shù)據(jù)放到buffer中??
????????send（?cSocket?buffer?len?0?）;??//調(diào)用send（）將buffer中的數(shù)據(jù)發(fā)送到
????}
	printf（“已向服務器發(fā)送文件！\n輸入任意鍵結束程序！\n“?）;
	getchar（）;???
????fclose（file）;?
	getchar（）;
????if?（（closesocket（cSocket））==SOCKET_ERROR）?//關閉套接字?
????????printf（“%d\n“WSAGetLastError（））;???
????WSACleanup（）;??????
??
????return?0;???
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????32256??2012-12-15?15:25??計算機網(wǎng)絡socket編程\Debug\client.exe

?????文件??????33280??2012-12-15?17:03??計算機網(wǎng)絡socket編程\Debug\serve.exe

?????文件?????????15??2012-12-15?15:27??計算機網(wǎng)絡socket編程\Debug\Tulips.txt

?????文件?????357112??2012-12-15?17:03??計算機網(wǎng)絡socket編程\Debug\計算機網(wǎng)絡socket編程.ilk

?????文件?????486400??2012-12-15?17:03??計算機網(wǎng)絡socket編程\Debug\計算機網(wǎng)絡socket編程.pdb

?????文件???????2484??2012-12-15?17:25??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\client.cpp

?????文件??????13332??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\BuildLog.htm

?????文件???????1979??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\client.obj

?????文件?????????65??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\mt.dep

?????文件??????32719??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\serve.obj

?????文件?????338944??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\vc90.idb

?????文件?????102400??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\vc90.pdb

?????文件????????663??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\計算機網(wǎng)絡socket編程.exe.embed.manifest

?????文件????????728??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\計算機網(wǎng)絡socket編程.exe.embed.manifest.res

?????文件????????621??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug\計算機網(wǎng)絡socket編程.exe.intermediate.manifest

?????文件???????5192??2012-12-15?17:08??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\serve.cpp

?????文件??????????0??2012-12-15?16:56??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Tulips.jpg

?????文件???????4046??2012-12-11?20:32??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程.vcproj

?????文件???????1411??2013-03-24?18:43??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程.vcproj.acer-PC.acer.user

?????文件???15887360??2013-03-24?18:43??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程.ncb

?????文件????????947??2012-12-09?20:24??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程.sln

????..A..H.?????34304??2013-03-24?18:43??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程.suo

?????目錄??????????0??2012-12-15?17:03??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程\Debug

?????目錄??????????0??2012-12-15?17:24??計算機網(wǎng)絡socket編程\Debug

?????目錄??????????0??2012-12-15?17:25??計算機網(wǎng)絡socket編程\計算機網(wǎng)絡socket編程

?????目錄??????????0??2012-12-15?15:48??計算機網(wǎng)絡socket編程

-----------?---------??----------?-----??----

?????????????17336258????????????????????26