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crawler03.php

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+
+<?php
+/**
+ * 慕课网视频教学
+ * 代码实例-PHP-cURL实战
+ * 实例描述：登录慕课网并下载个人空间页面
+ */
+$data=array('username' => 'promonkey', 
+	'password' => '1q2w3e',
+	'remember'=>1);
+$data='[email protected]&password=1q2w3e&remember=1';
+$curlobj = curl_init();			// 初始化
+curl_setopt($curlobj, CURLOPT_URL, "http://www.imooc.com/user/login");		// 设置访问网页的URL
+curl_setopt($curlobj, CURLOPT_RETURNTRANSFER, true);			// 执行之后不直接打印出来
+
+// Cookie相关设置，这部分设置需要在所有会话开始之前设置
+date_default_timezone_set('PRC'); // 使用Cookie时，必须先设置时区
+curl_setopt($curlobj, CURLOPT_COOKIESESSION, TRUE); 
+curl_setopt($curlobj, CURLOPT_HEADER, 0); 
+curl_setopt($curlobj, CURLOPT_FOLLOWLOCATION, 1); // 这样能够让cURL支持页面链接跳转
+
+curl_setopt($curlobj, CURLOPT_POST, 1);  
+curl_setopt($curlobj, CURLOPT_POSTFIELDS, $data);  
+curl_setopt($curlobj, CURLOPT_HTTPHEADER, array("application/x-www-form-urlencoded; charset=utf-8", 
+	"Content-length: ".strlen($data)
+	)); 
+curl_exec($curlobj);	// 执行
+curl_setopt($curlobj, CURLOPT_URL, "http://www.imooc.com/space/index");
+curl_setopt($curlobj, CURLOPT_POST, 0);  
+curl_setopt($curlobj, CURLOPT_HTTPHEADER, array("Content-type: text/xml"
+	)); 
+$output=curl_exec($curlobj);	// 执行
+curl_close($curlobj);			// 关闭cURL
+echo $output;
+?>