已知一个PHP网页的地址,如何将其页面内容读出来? 已知一个PHP网页的地址,如何将其页面显示的内容读出来?并不是要显示出来,而是将读出来的数据放到数组或者边量里 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 能你找的,呵呵.你先要了解那个asp是否需要提供参数, 参数的名字和格式如何。最好的办法是先手工访问一次,同时用sniffer看看IE发送了什么内容,自己就可以写程序发送同样的内容#include "stdafx.h"#include "winsock.h"#pragma comment(lib,"ws2_32.lib")#define winsock_version 0x0101void main(){ //I create C:\Inetpub\wwwroot\test\test.asp ,start the web service //start my program, the result is OK. //If it works,it is written by masterz,otherwise I don't know who write it. SOCKADDR_IN saServer; LPHOSTENT lphostent; WSADATA wsadata; SOCKET hsocket; int nRet; const char* host_name="127.0.0.1"; char* req="POST /test/test.asp HTTP/1.0\r\n" "From: local\r\n" "User-Agent: post_test/1.0\r\n" "Content-Type: application/x-www-form-urlencoded\r\n" "Content-Length: 20\r\n\r\n" "type=12345&name=aaaa"; if(WSAStartup(winsock_version,&wsadata)) printf("can't initial socket"); lphostent=gethostbyname(host_name); if(lphostent==NULL) printf("lphostent is null"); hsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); saServer.sin_family = AF_INET; // Use def. now, need to handle general case saServer.sin_port = htons(80); saServer.sin_addr = *((LPIN_ADDR)*lphostent->h_addr_list); nRet = connect(hsocket, (LPSOCKADDR)&saServer, sizeof(SOCKADDR_IN)); if (nRet == SOCKET_ERROR) { printf("can't connect"); closesocket(hsocket); return; } else printf("connected with %s\n",host_name); nRet = send(hsocket, req, strlen(req), 0); if (nRet == SOCKET_ERROR) { printf("send() failed"); closesocket(hsocket); } else printf("send() OK\n"); char dest[1000]; nRet=1; while(nRet>0) { nRet=recv(hsocket,(LPSTR)dest,sizeof(dest),0); if(nRet>0) dest[nRet]=0; else dest[0]=0; printf("\nReceived bytes:%d\n",nRet); printf("Result:\n%s",dest); } }0---------------------------可以使用WebBrowser控件的IWebBrowser2::Navigate2访问URL,然后用IWebBrowser2::get_Document取得doc对象,然后层层取得IHTMLElement接口和IHTMLInputElement接口,调用IHTMLInputElement::put_checked可以设置check状态,调用IHTMLElement::click可以模拟单击元素。直接模拟submit也可以,可以查看其他接口,有这个方法。 MFC中的一个按钮响应的函数,怎么改成随机读取数据库中信息。 在矩形区域显示对话框 如何 在vc 代码中 动态 创建数据库,数据库中的表 谢谢! 我是delphi程序员,目前正在往VC转型,有几个问题,想请大家指导 如何在对生成的变量名对应的变量赋值 怎样将4位的位图转换成8位的位图啊!请教各位高手!谢谢了! C++编程获取搜索引擎结果的问题,各种不解中? 一个编译出错的CALLBACK函数 继承在vc中的一个有趣现象 请教高手,COM中可以使用线程么? 关于一个线程监视另一个线程的问题。 dll的头文件的问题(在线等)?
你先要了解那个asp是否需要提供参数, 参数的名字和格式如何。最好的办法是先手工访问一次,同时用sniffer看看IE发送了什么内容,自己就可以写程序发送同样的内容
#include "stdafx.h"
#include "winsock.h"
#pragma comment(lib,"ws2_32.lib")
#define winsock_version 0x0101
void main()
{
//I create C:\Inetpub\wwwroot\test\test.asp ,start the web service
//start my program, the result is OK.
//If it works,it is written by masterz,otherwise I don't know who write it.
SOCKADDR_IN saServer;
LPHOSTENT lphostent;
WSADATA wsadata;
SOCKET hsocket;
int nRet;
const char* host_name="127.0.0.1";
char* req="POST /test/test.asp HTTP/1.0\r\n"
"From: local\r\n"
"User-Agent: post_test/1.0\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n"
"Content-Length: 20\r\n\r\n"
"type=12345&name=aaaa";
if(WSAStartup(winsock_version,&wsadata))
printf("can't initial socket");
lphostent=gethostbyname(host_name);
if(lphostent==NULL)
printf("lphostent is null");
hsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
saServer.sin_family = AF_INET;
// Use def. now, need to handle general case
saServer.sin_port = htons(80);
saServer.sin_addr = *((LPIN_ADDR)*lphostent->h_addr_list);
nRet = connect(hsocket, (LPSOCKADDR)&saServer, sizeof(SOCKADDR_IN));
if (nRet == SOCKET_ERROR)
{
printf("can't connect");
closesocket(hsocket);
return;
}
else
printf("connected with %s\n",host_name);
nRet = send(hsocket, req, strlen(req), 0);
if (nRet == SOCKET_ERROR)
{
printf("send() failed");
closesocket(hsocket);
}
else
printf("send() OK\n");
char dest[1000];
nRet=1;
while(nRet>0)
{
nRet=recv(hsocket,(LPSTR)dest,sizeof(dest),0);
if(nRet>0)
dest[nRet]=0;
else
dest[0]=0;
printf("\nReceived bytes:%d\n",nRet);
printf("Result:\n%s",dest);
}
}
0---------------------------
可以使用WebBrowser控件的IWebBrowser2::Navigate2访问URL,然后用IWebBrowser2::get_Document取得doc对象,然后层层取得IHTMLElement接口和IHTMLInputElement接口,调用IHTMLInputElement::put_checked可以设置check状态,调用IHTMLElement::click可以模拟单击元素。直接模拟submit也可以,可以查看其他接口,有这个方法。