服务器和客户端程序都已经编好，但是运行后在客户端控制台输入数据后，按enter后服务器没有反应，接收不到数据；同时服务器控制台中也输入不了数据。
下面是源代码，哪位大神帮我看一下啊。新人，刚学C++，求解释。`
//TcpClient
#include
#include
#include
#pragma comment(lib,"ws2_32.lib")
using namespace std;
void main(int argc,char *argv[])
{
//初始化套接字，分配网络资源
WSADATA wsaData;
WORD wVersion;
wVersion = MAKEWORD(1,1); //生存版本号 1.1
int err = WSAStartup(wVersion,&wsaData);
if (err!=0)
{
return;
}
if (LOBYTE(wsaData.wVersion)!=1 || HIBYTE(wsaData.wVersion)!=1) //版本不一致，通知用户，调用WSACleanup()函数退出
{
WSACleanup();
return;
}
//创建套接字
int sockConn = socket(AF_INET,SOCK_STREAM,0);
if (INVALID_SOCKET==sockConn)
{
WSACleanup();
return;
}
//向服务器端发送连接请求
struct sockaddr_in addrSrv;
addrSrv.sin_family = AF_INET;
addrSrv.sin_addr.S_un.S_addr = inet_addr("127.0.0.1");
addrSrv.sin_port = htons(6000);
int res1 = connect(sockConn,(struct sockaddr*)&addrSrv, sizeof(addrSrv));
if (res1 < 0)
{
if(res1 == EINPROGRESS)
{
perror("connecting stream socket time out:");
}
else
{
perror("connecting stream socket error:");
}
closesocket(sockConn);
return;
}
//发送数据
char sendBuf[100];
char c;
while(1)
{
int i = 0;
while ((c=getchar())!='\n');
{
sendBuf[i++] = c;
}
sendBuf[i]='\0';
}
int res2 = send(sockConn,sendBuf,strlen(sendBuf),0);
if (res2 == SOCKET_ERROR)
{
printf("send failed: %d\n", WSAGetLastError());
closesocket(sockConn);
WSACleanup();
return ;
}
cout<<res2<<endl;
//接收服务器端数据
int len;
char recvBuf[100];
while(1)
{
len=recv(sockConn,recvBuf,sizeof(recvBuf),0);
if(len>0)
{
recvBuf[len]='\0';
cout<<recvBuf<<endl;
}
}
//关闭连接，本次客户请求完成
closesocket(sockConn);
//释放套接字资源库
WSACleanup();
}
//TcpSrv
#include
#include
#include
#include
#pragma comment(lib,"ws2_32.lib")
using namespace std;
#include
void main()
{
//初始化套接字库，分配网络资源
WSADATA wsaData;
WORD wVersion;
wVersion = MAKEWORD(1,1); //生存版本号 1.1
int err = WSAStartup(wVersion,&wsaData);
if (err)
{
return;
}
if (LOBYTE(wsaData.wVersion)!=1 || HIBYTE(wsaData.wVersion)!=1) //版本不一致，通知用户，调用WSACleanup()函数退出
{
WSACleanup();
return;
}
int sockConn,len1;
char recvBuf[512];
//创建套接字
SOCKET ListenSocket = INVALID_SOCKET;
ListenSocket = socket(AF_INET,SOCK_STREAM,0); //创建一个流式套接字
if (ListenSocket<0)
{
WSACleanup();
return;
}
//绑定套接字
struct sockaddr_in addrSrv;
addrSrv.sin_family = AF_INET;
addrSrv.sin_addr.S_un.S_addr = htonl(INADDR_ANY); //为套接字分配地址
addrSrv.sin_port = htons(6000);
err = bind(ListenSocket,(struct sockaddr*)&addrSrv,sizeof(addrSrv));
//开始监听客户端
listen(ListenSocket,10);
//循环处理监听到的每个客户端请求
while(1)
{
printf("6000开始监听......\n");
//接收客户端请求，得到客户端信息于addrClient中
struct sockaddr_in addrClient;
sockConn = accept(ListenSocket,(struct sockaddr*)&addrClient,NULL);
if(sockConn)
{
continue;
}
while(1)
{
len1=recv(sockConn,recvBuf,sizeof(recvBuf),0);
if(len1>0)
{
recvBuf[len1]='\0';
cout<<recvBuf<<endl;
}
}
//向该客户端发送数据
char sendBuf[100];
char c;
while(1)
{
int i = 0;
while ((c=getchar())!='\n');
{
sendBuf[i++] = c;
}
sendBuf[i]='\0';
}
send(sockConn,sendBuf,strlen(sendBuf),0);
//cout<<WSAGetLastError()<<endl;
//cout<<recvBuf<<endl;
//关闭当前客户端连接
closesocket(sockConn);
}
//关闭服务器连接
closesocket(ListenSocket);
//释放套接字库资源
WSACleanup();
}