报错求解决
#include "stdafx.h" #include "stdio.h" #include "winsock2.h" #pragma comment(lib,"ws2_32.lib")int main(int argc, char* argv[]) { SOCKADDR_IN saServer; LPHOSTENT lphostent; WSADATA wsadata; SOCKET hsocket; int nRet; char* host_name="www.******.com"; char* req= "POST /blog/comment.asp?act=save&logid=3560 HTTP/1.0/r/n" "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/QVOD, application/QVOD, */*/r/n" "Referer: http://www.******.com/blog/article.asp?id=3560/r/n" "Accept-Language: zh-cn/r/n" "Content-Type: application/x-www-form-urlencoded/r/n" "Accept-Encoding: gzip, deflate/r/n" "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; POTU(RR:28031409:0:5497353); SV1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727; CIBA)/r/n" "Host: www.******.com/r/n" "Content-Length: 114/r/n" "Connection: Keep-Alive/r/n" "Cookie: babyhashkey=; babyuserid=; ASPSESSIONIDACBRSQBC=AFHPMPGBBCGPDDDNEDKGJHEJ/r/n/r/n" "e_ubb=true&e_autourl=true&e_smilies=true&comm_username=%E5%A4%A9%E4%BD%BF&comm_password=&message=www.******.net.cn"; // 初始化套接字 if(WSAStartup(MAKEWORD(2,2),&wsadata)) printf("初始化SOCKET出错!"); lphostent=gethostbyname(host_name); if(lphostent==NULL) printf("lphostent为空!"); hsocket = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); saServer.sin_family = AF_INET; saServer.sin_port = htons(80); saServer.sin_addr = *((LPIN_ADDR)*lphostent->h_addr_list); // 利用SOCKET连接 nRet = connect(hsocket,(LPSOCKADDR)&saServer,sizeof(SOCKADDR_IN)); if(nRet == SOCKET_ERROR) { printf("建立连接时出错!"); closesocket(hsocket); return 0; } // 利用SOCKET发送 nRet = send(hsocket,req,strlen(req),0); if(nRet==SOCKET_ERROR) { printf("发送数据包时出错!"); closesocket(hsocket); } char Dest[3000]; nRet=1; while(nRet>0) { // 接收返回数据包 nRet=recv(hsocket,(LPSTR)Dest,sizeof(Dest),0); if(nRet>0) Dest[nRet]=0; else Dest[0]=0; // 显示返回数据包的大小、内容 printf("/nReceived bytes:%d/n",nRet); printf("Result:/n%s",Dest); } return 0; }