php 程序运行时间 计算
/**
* 获得当前时间的毫秒数，用户检测页面的执行时间
*
* @author cjz
* @date Thu Apr 09 15:05:55 CST 2009
*
* @return float(毫秒数)
*/
function myGetMicrotime()
{
list($usec,$sec) = explode(" ",microtime());
return ((float)$usec + (float)$sec);
}
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一般的文件安全下载方法可以使用下面的代码:
1. <?php?
2.
3. $durl = 'file/phpcms2008_o2abf32efj883c91a.iso';
4. $filename = 'phpcms2008_o2abf32efj883c91a.iso';
5. $file = @fopen($durl, 'r');
6. header("Content-Type: application/octet-stream");
......
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 92160 bytes) in :\Inetpub\wwwroot04\test.php on line 8
Fatal error: Out of memory (allocated 259,260,416) (tried to allocate 16 bytes) in C:\Inetpub\wwwroot04\test.php on line 8
//ini_set('memory_limit', '-1');
$inde ......
Win2003server 下架设PHPWind产品环境
安装前准备:1、安装好iis6
&nbs ......
<?php
class Access//Access数据库操作类
{
var $databasepath,$constr,$dbusername,$dbpassword,$link;//类的属性
function Access($databasepath,$dbusername,$dbpassword)//构造函数
{
$this->databasepath=$databasepath;
$this->username=$d ......
