


WINDOWS下php5.2.4+mysql6.0+apache2.2.4+ZendOptimizer-3.3.0配置_php基础
第一: 装http服务器apache












apache安装完成,如果出现apache端口被占用的情况,请关闭你的迅雷,或者某些杀毒软件!
第二步:安装PHP:
1)、将php-5.2.4-Win32.zip压缩包解压,然后复制到C:\并更名为C:\PHP5
2)、拷贝C:\PHP5\php.ini-dist文件到X:\WINNT下,并更名为php.ini
3)、(方法1)打开php.ini进行参数修改,把extension_dir设置为
extension_dir = "C:/php5/ext"
(方法2)把php5下面的*.dll和ext下的*.dll文件复制到windows下的system32下面!(本人用的是这种)
第三步:加载php模块:
设置网站根目录:


在apache的httpd.conf文件里,设置ServerRoot(服务器根,也就是apache的安装目录)
ServerRoot "F:\php"
设置DocumentRoot(网站目录,也就是你机器上那些让人浏览的网页所在目录)比如:
DocumentRoot "F:\php"
修改:(选择性)设置默然首页


DirectoryIndex phpinfo.php index.html
用模块方式安装!
在文件最后加入


LoadModule php5_module c:/php/php5apache2_2.dll
AddType application/x-httpd-php .php
用CGI方式安装:
同上面的
在ScriptAlias段,增加以下行
ScriptAlias /PHP5/ “C:/php/”
在AddType段,增加以下行
AddType application/x-httpd-php .php
Action application/x-httpd-php "/php5/php-cgi.exe“
第四步:
拷贝C:\PHP5\php.ini-dist文件到X:\WINNT下,并更名为php.ini
在php.ini配置文件中选择运行PHP时需要加载的模块。
[DATE] 下修改;date.timezone =为date.timezone =PRC
将php.ini文件中下面格式的行前的;去掉以加载相应的模块,注:加载模块不正确将会出错
extension=php_bz2.dll
extension=php_cpdf.dll
extension=php_crack.dll
…这些自己加!


测试php程序: phpinfo() ?>保存在f盘为phpinfo.php在浏览器输入http://localhost:加你的端口号/就OK了!
第五步:
安装mysql数据库!


一直往下安装直到


如果用uft8则选择utf8用gb2312则选择gb2312!‘
由于空间有限某些图片没有上传上来!
最后完成!
第6步:
安装ZendOptimizer


按照提示继续安装直到完成为止!
最后配置phpmyadim:
解压文件放置到网站根目录下面:
修改libraries下的config.default.php并且重命名为config.inc.php保存在根目录下面修改如下:
$cfg['Servers'][$i]['auth_type'] = 'config'; 修改为
$cfg['Servers'][$i]['auth_type'] = 'cookies';
$cfg['DefaultConnectionCollation'] = 'utf8_unicode_ci';
$cfg['DefaultCharset'] = 'utf8';
配置基本完成!这是本人粗略写的,有错误的地方还希望大家提出来,我会第一时间修改订正!
可以用QQ或者在论坛留言!

In PHP, trait is suitable for situations where method reuse is required but not suitable for inheritance. 1) Trait allows multiplexing methods in classes to avoid multiple inheritance complexity. 2) When using trait, you need to pay attention to method conflicts, which can be resolved through the alternative and as keywords. 3) Overuse of trait should be avoided and its single responsibility should be maintained to optimize performance and improve code maintainability.

Dependency Injection Container (DIC) is a tool that manages and provides object dependencies for use in PHP projects. The main benefits of DIC include: 1. Decoupling, making components independent, and the code is easy to maintain and test; 2. Flexibility, easy to replace or modify dependencies; 3. Testability, convenient for injecting mock objects for unit testing.

SplFixedArray is a fixed-size array in PHP, suitable for scenarios where high performance and low memory usage are required. 1) It needs to specify the size when creating to avoid the overhead caused by dynamic adjustment. 2) Based on C language array, directly operates memory and fast access speed. 3) Suitable for large-scale data processing and memory-sensitive environments, but it needs to be used with caution because its size is fixed.

PHP handles file uploads through the $\_FILES variable. The methods to ensure security include: 1. Check upload errors, 2. Verify file type and size, 3. Prevent file overwriting, 4. Move files to a permanent storage location.

In JavaScript, you can use NullCoalescingOperator(??) and NullCoalescingAssignmentOperator(??=). 1.??Returns the first non-null or non-undefined operand. 2.??= Assign the variable to the value of the right operand, but only if the variable is null or undefined. These operators simplify code logic, improve readability and performance.

CSP is important because it can prevent XSS attacks and limit resource loading, improving website security. 1.CSP is part of HTTP response headers, limiting malicious behavior through strict policies. 2. The basic usage is to only allow loading resources from the same origin. 3. Advanced usage can set more fine-grained strategies, such as allowing specific domain names to load scripts and styles. 4. Use Content-Security-Policy-Report-Only header to debug and optimize CSP policies.

HTTP request methods include GET, POST, PUT and DELETE, which are used to obtain, submit, update and delete resources respectively. 1. The GET method is used to obtain resources and is suitable for read operations. 2. The POST method is used to submit data and is often used to create new resources. 3. The PUT method is used to update resources and is suitable for complete updates. 4. The DELETE method is used to delete resources and is suitable for deletion operations.

HTTPS is a protocol that adds a security layer on the basis of HTTP, which mainly protects user privacy and data security through encrypted data. Its working principles include TLS handshake, certificate verification and encrypted communication. When implementing HTTPS, you need to pay attention to certificate management, performance impact and mixed content issues.


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