c++模拟post和get请求

最新推荐文章于 2025-06-03 16:58:15 发布

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最新推荐文章于 2025-06-03 16:58:15 发布

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分类专栏：爬虫

本文链接：https://blog.youkuaiyun.com/qq_36316736/article/details/78858385

#include <winsock2.h>
#include <string>
#include <string.h>
#include <iostream>
#include <sstream>
using namespace std;
class UrlLib
{
public:
    UrlLib(string domainName,int port);
    string getHtml();
    string UtfToGbk(const char* utf8);
    void POST(string source,string data);
    void GET(string source);
    string getCookie(string header);
    void Init();
private:
    string DomainName;
    string SourcePos;
    string Cookie;
    int Port;
    SOCKET Socket;
    void setSource(string source);
};

UrlLib::UrlLib(string domainName,int port)
{
    this->Cookie = "";
    WSADATA WSAData;
    WSAStartup(0x202,&WSAData);
    this->DomainName = domainName;
    this->Port = port;
    this->Init();
}

void UrlLib::Init()
{
    this->Socket = socket(AF_INET,SOCK_STREAM,0);
    hostent *host = gethostbyname(this->DomainN