关于正则表达式的有关问题，非常感谢

关于正则表达式的问题，非常感谢！
以下为抓取到的页面，想通过正则表达式函数取出里边的关于教师课表安排的信息，希望各位大侠给帮忙，谢谢。
HTTP/1.1 200 OK
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Date: Thu, 07 May 2015 07:44:28 GMT
Server: YxlinkWAF
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Content-Length: 11062


























------解决思路----------------------

include 'simple_html_dom.php';//这个你可以在网上下载一个

$dom=new simple_html_dom();
//要将内容转为 utf-8 才能处理
$dom->load($content);
$names=$dom->find('select[id=js]');
$res=array();
$res['name']=$names[0]->find('option[selected=selected]')[0]->text();
$tabletr=$dom->find('table[id=Table6] tr');
foreach($tabletr as $k=>$tr){
	foreach($tr->find('td') as $k1=>$td){
		if($k1!==0){
			$info[$k][$k1]=$td->text();
		}
	}
}
//优化数据
foreach($info as $k=>$v){
	if($k==1){
		unset($info[1]);
	}
	if(count($v)==8){
		unset($v[1]);
	}
	$info[$k]=array_values($v);
}
$week=$info[0];
unset($info[0]);
//组织数据
foreach($info as $v){
	foreach($v as $k=>$v){
		$tmp[$week[$k]][]=$v;
	}
}
$res['info']=$tmp;

echo "
";
print_r($res);
echo "
";
/*
Array
(
    [name] => 王峰
    [info] => Array
        (
            [星期一] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] => 线性代数B
1-17(3,4)
王黎峰
电教楼205
计科14(1)
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                    [10] =>  
                )

            [星期二] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] =>  
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                    [10] =>  
                )

            [星期三] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] =>  
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                    [10] =>  
                )

            [星期四] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] => 线性代数B
1-17(3,4)
王黎峰
电教楼205
计科14(1)
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                    [10] =>  
                )

            [星期五] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] =>  
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                    [10] =>  
                )

            [星期六] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] =>  
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                )

            [星期日] => Array
                (
                    [0] =>  
                    [1] =>  
                    [2] =>  
                    [3] =>  
                    [4] =>  
                    [5] =>  
                    [6] =>  
                    [7] =>  
                    [8] =>  
                    [9] =>  
                )

        )

)
*/
//根据你自己的需求来处理课程信息
$txt = <<线性代数B
1-17(3,4)
王黎峰
电教楼205
计科14(1)
EOF;
$arr=explode(PHP_EOL,$txt);
echo "
";
print_r($arr);
echo "
";