Windows C下利用wininet发送http请求

Windows C下利用wininet发送http请求"/>

Windows C下利用wininet发送http请求

在Windows下，通过使用wininet库发送http请求，以下是代码实例：

char szBuffer[1024] = {0}；//声明全局变量，作为服务端返回的数据void SendHttpRequest(char ip[], int port, char url[])//参数说明：IP:1.2.3.4  port:40000, url:"/login"{DWORD dwSize = 1024;DWORD dwDownload = 0;//char data[] = "changzhi";//initHINTERNET hInternet = InternetOpen("CEHTTP", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);//open http sessionHINTERNET hSession = InternetConnect(hInternet, ip, port, NULL, NULL, INTERNET_SERVICE_HTTP, 0, 0);//open http post request handlechar * szAccept[] = {"/", NULL};HINTERNET hRequest = HttpOpenRequest(hSession, "POST", url, NULL, NULL, (LPCSTR*)szAccept, INTERNET_FLAG_NO_CACHE_WRITE, 0);