正则表达式 – 姚迎迎

以前写的一段正则抓取安居客经纪人信息的表达式,但是不确定现在还有么有用了！

		$url="http://shanghai.anjuke.com/brokerinfo.php?bid={$i}";
		
		$content= file_get_contents($url);
		//preg_match_all ('/(.*)[^<]/i', $content, $matches);
		//preg_match_all('/]*>[\s]*([A-Z\s]*)?[\s]*<\/div>/', $content, $name);
		//preg_match_all ('/姓　　名：]*>([^\x00-\x80])?[^<]*/', $content, $name);
		preg_match_all ('/
姓　　名：]*)>([^\x00-\x80])?[^<]*/', $content, $name);
		
		preg_match_all ('/
注册时间：([0-9]{4}-[0-9]{1,2}-[0-9]{1,2})?[^<]*/', $content, $date);
		
		preg_match_all ('/
手机号码：(\d{11})?[^<]*/', $content, $cell_phone);
		
		preg_match_all ('/
服务区域：([^\x00-\x80])?[^<]*/', $content, $area);
		
		preg_match_all ('/
上次登录：([^\x00-\x80])?[^<]*/', $content, $last_logn);
		
		preg_match_all ('/
电子邮件：(^[_.0-9a-z-]+@[0-9a-z][0-9a-z-]+.[a-z]{2,3}$)?[^<]*/', $content, $email);
				
		$username   = str_replace("
姓　　名：",'', str_replace ($name[1][0],'', $name[0][0]));
		$email = str_replace ("
电子邮件：",'',$email[0][0]);
		$phone = $cell_phone[1][0];
		$date  = $date[1][0];
		$area  = str_replace ("
服务区域：",'',$area[0][0]);
		$last_logn = str_replace ("
上次登录：",'',$last_logn[0][0]);
		$user_info = array();
		$user_info[$i] ="\"" .$i. "\",\"". $username ."\",\"". $phone ."\",\"". $email ."\",\"". $date ."\",\"". $area ."\",\"". $last_logn ."\"\n";
 		if ($username != ''){			
			if (fwrite($fp, $user_info[$i])) {
			
				echo "成功地将 ". $user_info[$i] ." 写入到文件 " .$filename." 
";
				
				}
			}	
	}