Home > Backend Development > PHP Tutorial > How to implement phpinfo system view parameter function

How to implement phpinfo system view parameter function

不言
Release: 2023-03-31 22:54:02
Original
2476 people have browsed it

This article mainly introduces how to implement the phpinfo system to view parameter functions. It has a certain reference value. Now I share it with everyone. Friends in need can refer to

and do a lot based on their own understanding. Modified and optimized, currently, this is the PHP probe with the most comprehensive detection information!

The code is as follows:

<?php 
/* 
+-------------------------------------------------------------------------- 
| B-Check v0.05 
| ======================================== 
| 南方第三制作 
| http://www.zndown.com 
| ======================================== 
| 探针官方:http://my.zndown.com/bugs/xuhao.php 
| 最后更新: 2009.2.2 ?11:01 
| QQ:307292967 
+--------------------------------------------------------------------------- 

| 在编写过程中,学习借鉴了很多其他优秀的探针 
| 并根据自身的理解做了很多修改和优化,就当前而言,这是探测信息最全面的PHP探针了! 
| 整个执行框架,我是想到哪就写到哪,并没有进行合理的规划,我想,在以后我有时间的时候会近一步更新 

+-------------------------------------------------------------------------- 
*/ 
//抑制所有的错误信息 
//session_start(); 
ini_set(&#39;display_errors&#39;, &#39;off&#39;); 
//计算页面运行时间函数 
function getmicrotime(){ 
list($usec, $sec) = explode(" ",microtime()); 
return ((float)$usec + (float)$sec); 
} 
$pagestartime=getmicrotime(); 
//使用通知 
$messagex="来自:http://".$_SERVER[&#39;SERVER_NAME&#39;].$_SERVER[&#39;PHP_SELF&#39;]."\n\n版本:".version; 
$tox="307292967@qq.com"; 
$subjectx="B-check User"; 
if(isset($_SESSION[&#39;user&#39;])) 
{ 
mail($tox, $subjectx, $messagex); 
} 
//重新初始化SESSION 
$_SESSION[&#39;user&#39;]=&#39;lovehaoge&#39;; 
//显示常量 
define("on", "<font color=\"green\"><b>√</b></font>"); 
define("off", "<font color=\"red\"><b>×</b></font>"); 
define("version", "<b>v0.05</b>");//版本号 
//显示开关 
$mysqlReShow = "none"; 
//性能信息结果刷新 
$ts_int = (false == empty($_POST[&#39;tsint&#39;]))?$_POST[&#39;tsint&#39;]:test_int(); 
$ts_float = (false == empty($_POST[&#39;tsfloat&#39;]))?$_POST[&#39;tsfloat&#39;]:test_float(); 
$ts_io = (false == empty($_POST[&#39;tsio&#39;]))?$_POST[&#39;tsio&#39;]:test_io(); 
if(isset($_POST[&#39;speed&#39;])) 
{ 
$speed=round(100/($_POST[&#39;speed&#39;]/1000),2); 
} 
elseif($_GET[&#39;speed&#39;]=="0") 
{ 
$speed=6666.67; 
} 
elseif(isset($_GET[&#39;speed&#39;]) and $_GET[&#39;speed&#39;]>0) 
{ 
$speed=round(100/($_GET[&#39;speed&#39;]/1000),2); 
} 
else 
{ 
$speed="<font color=red> 未探测 </font>"; 
}
Copy after login

The above is the entire content of this article. I hope it will be helpful to everyone's learning. For more related content, please pay attention to the PHP Chinese website!

Related recommendations:

Constructor analysis of php

Summary of the use of variable functions in php

The above is the detailed content of How to implement phpinfo system view parameter function. For more information, please follow other related articles on the PHP Chinese website!

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template