欢迎的网址没出来求debug解决方案

// TCPsrv.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
//#include "windows.h"
#include "Winsock2.h"

int _tmain(int argc, _TCHAR* argv[])
{
    WORD wVersionRequested;
    WSADATA wsaData;
    int err;

    wVersionRequested = MAKEWORD( 2, 2 );  //请求库的版本

    err = WSAStartup( wVersionRequested, &wsaData );
    if ( err != 0 ) {
        /* Tell the user that we could not find a usable */
        /* WinSock DLL.                                  */
        return 0;
    }

    /* Confirm that the WinSock DLL supports 2.2.*/
    /* Note that if the DLL supports versions later    */
    /* than 2.2 in addition to 2.2, it will still return */
    /* 2.2 in wVersion since that is the version we      */
    /* requested.                                        */

    if ( LOBYTE( wsaData.wVersion ) != 2 ||
        HIBYTE( wsaData.wVersion ) != 2 ) {
            /* Tell the user that we could not find a usable */
            /* WinSock DLL.                                  */
            WSACleanup( );
            return 0; 
    }



    SOCKET sockSrv=socket(AF_INET,SOCK_STREAM,0);
    SOCKADDR_IN addrSrv;
    addrSrv.sin_addr.S_un.S_addr=htonl(INADDR_ANY);
    addrSrv.sin_family=AF_INET;
    addrSrv.sin_port=htons(6000);

    bind(sockSrv,(SOCKADDR *)&addrSrv,sizeof(SOCKADDR));

    listen(sockSrv,5);//将套接字设置为监听模式，将等待连接队列的最大值设为5

    SOCKADDR_IN addrClient;//设置客户端套接字地址
    int len=sizeof(SOCKADDR);

    while(1)//服务器端为死循环，一直等待
    {
    
        SOCKET sockConn=accept(sockSrv,(SOCKADDR *)&addrClient,&len);//接下来可以通信了

        char sentBuf[100];
        sprintf(sentBuf,"welcome %s to http:// shiter.com ",inet_ntoa(addrClient.sin_addr));

        send(sockConn,sentBuf,strlen(sentBuf)+1,0); //注意套接字的使用sockconn

        char recvBuf[100];
        recv(sockConn,recvBuf,100,0);//need ws2_32.lib refence MSDN
        printf("%s\n",recvBuf);

        closesocket(sockConn);


    }

    return 0;
}