php中的file_get_contents函数------获取文件内容
最近玩php, 觉得还是很有意思的。 写了一个网页， 利用form表单， 选择文件， 然后上传， 然后在php中就能用file_get_contents函数拿到文件的内容， 快哉。
我们知道， 右键一个网页， 是可以看其源代码的， 但往往比较凌乱， 如果要用这种方式学习html/js/css, 那够呛， 还是用php的file_get_contents函数来搞吧， 如下：
<?php
echo file_get_contents("http://www.baidu.com"); //抓取网页
?>
看看结果， 并以此结束本文：
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