php生成html文件方法总结
本文这里汇总了一些自己使用的和网上搜集来的php生成html静态文件的方法,非常的使用,也分析了他们的优缺点,是篇非常不错的文章,这里推荐给大家。
我经常会在网上看到有人问怎么将整个动态的网站静态化,其实实现的方法很简单。
复制代码 代码如下:
//在你的开始处加入 ob_start();
ob_start();
//以下是你的代码
//在结尾加入 ob_end_clean(),并把本页输出到一个变量中
$temp = ob_get_contents();
ob_end_clean();
//写入文件
$fp = fopen(‘文件名','w');
fwrite($fp,$temp) or die(‘写文件错误');
?>
这只是最基本的方法,还不是很实用,因为网站是要更新的,要定期重新生成HTML
下面是我用的方法:
复制代码 代码如下:
if(file_exists(“xxx.html”))
{
$time = time();
//文件修改时间和现在时间相差半小时一下的话,,直接导向html文件,否则重新生成html
if($time - filemtime(“xxx.html”)
{
header(“Location:xxx.html”);
}
}
//在你的开始处加入 ob_start();
ob_start();
//页面的详细内容
//在结尾加入 ob_end_clean(),并把本页输出到一个变量中
$temp = ob_get_contents();
ob_end_clean();
//写入文件
$fp = fopen(‘xxx.html','w');
fwrite($fp,$temp) or die(‘写文件错误');
//重新导向
header(“Location:xxx.html”);
上面用的缓存文件在大量生成时会出现负载过重,下面我们介绍一种更为高效的方法
以下是输入内容的提交页面:
文件名:aa.html
复制代码 代码如下:

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