php使用Snoopy.class.php做http get post请求
程序员文章站
2022-04-28 10:16:09
...
snoopy是一个php类,用来模仿web浏览器的功能,它能完成获取网页内容和发送表单的任务。
下面是它的一些特征:
1. 方便抓取网页的内容
2. 方便抓取网页的文字(去掉HTML代码)
3. 方便抓取网页的链接
4. 支持代理主机
5. 支持基本的用户/密码认证模式
6. 支持自定义用户agent,referer,cookies和header内容
7. 支持浏览器转向,并能控制转向深度
8. 能把网页中的链接扩展成高质量的url(默认)
9. 方便提交数据并且获取返回值
10.支持跟踪HTML框架(v0.92增加)
11.支持再转向的时候传递cookies
php使用Snoopy.class.php做http get post请求
1. [代码]通过get方法获取指定url内容
<?php $url = "http://www.taoav.com"; include("snoopy.php"); $snoopy = new Snoopy; $snoopy->fetch($url); //获取所有内容 echo $snoopy->results; //显示结果 //可选以下 $snoopy->fetchtext //获取文本内容(去掉html代码) $snoopy->fetchlinks //获取链接 $snoopy->fetchform //获取表单 ?>
2. [代码]表单提交
<?php $formvars["username"] = "admin"; $formvars["pwd"] = "admin"; $action = "http://www.taoav.com";//表单提交地址 $snoopy->submit($action,$formvars);//$formvars为提交的数组 echo $snoopy->results; //获取表单提交后的 返回的结果 //可选以下 $snoopy->submittext; //提交后只返回 去除html的 文本 $snoopy->submitlinks;//提交后只返回 链接 ?> 伪装ip,伪装浏览器 <?php $formvars["username"] = "admin"; $formvars["pwd"] = "admin"; $action = "http://www.taoav.com"; include "snoopy.php"; $snoopy = new Snoopy; $snoopy->cookies["PHPSESSID"] = 'fc106b1918bd522cc863f36890e6fff7'; //伪装sessionid $snoopy->agent = "(compatible; MSIE 4.01; MSN 2.5; AOL 4.0; Windows 98)"; //伪装浏览器 $snoopy->referer = http://www.php.cn/; //伪装来源页地址 http_referer $snoopy->rawheaders["Pragma"] = "no-cache"; //cache 的http头信息 $snoopy->rawheaders["X_FORWARDED_FOR"] = "127.0.0.101"; //伪装ip $snoopy->submit($action,$formvars); echo $snoopy->results; ?> <? include "Snoopy.class.php"; $snoopy = new Snoopy; $submit_url = "http://www.phpx.com/happy/logging.php?action=login"; $submit_vars["loginmode"] = "normal"; $submit_vars["styleid"] = "1"; $submit_vars["cookietime"] = "315360000"; $submit_vars["loginfield"] = "username"; $submit_vars["username"] = "********"; //你的用户名 $submit_vars["password"] = "*******"; //你的密码 $submit_vars["questionid"] = "0"; $submit_vars["answer"] = ""; $submit_vars["loginsubmit"] = "提 交"; $snoopy->submit($submit_url,$submit_vars); print $snoopy->results; ?>
3. [代码]使用代理
<?php include("snoopy.class.php"); $snoopy = new Snoopy; // need an proxy?:// $snoopy->proxy_host = "my.proxy.host"; $snoopy->proxy_port = "8080"; // set browser and referer: $snoopy->agent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)"; $snoopy->referer = "http://www.jonasjohn.de/"; // set some cookies: $snoopy->cookies["SessionID"] = '238472834723489'; $snoopy->cookies["favoriteColor"] = "blue"; // set an raw-header: $snoopy->rawheaders["Pragma"] = "no-cache"; // set some internal variables: $snoopy->maxredirs = 2; $snoopy->offsiteok = false; $snoopy->expandlinks = false; // set username and password (optional)// $snoopy->user = "joe"; snoopy->pass = "bloe"; // fetch the text of the website www.google.com: if($snoopy->fetchtext("http://www.google.com")) { // other methods: fetch, fetchform, fetchlinks, submittext and submitlinks // response code: print "response code: ".$snoopy->response_code."<br/>\n"; // print the headers: print "<b>Headers:</b><br/>"; while(list($key,$val) = each($snoopy->headers)) { print $key.": ".$val."<br/>\n"; } print "<br/>\n"; // print the texts of the website: print "<pre>".htmlspecialchars($snoopy->results)."</pre>\n"; } else { print "Snoopy: error while fetching document: ".$snoopy->error."\n"; } ?>
上一篇: ps橡皮擦怎么用
下一篇: ps合并图层怎么分解
推荐阅读
-
PHP中使用cURL实现Get和Post请求的方法
-
php 利用socket发送HTTP请求(GET,POST),socketget_PHP教程
-
PHP使用stream_context_create()模拟POST/GET请求的方法
-
使用PHP Socket 编程模拟Http post和get请求
-
nodejs 使用http进行post或get请求的实例(携带cookie)
-
PHP实现支持GET,POST,Multipart/form-data的HTTP请求类
-
PHP如何使用cURL实现Get和Post请求
-
php 中使用cURL发送get/post请求,上传图片,批处理
-
PHP中使用CURL发送get/post请求上传图片批处理功能
-
nodejs使用http模块发送get与post请求的方法示例