到这里复制工作全部完成.下面修改 C:\Windows\Php.ini 文件.
请注意.5.0的版本修改与4.0并不完全相同.需要注意的如下.
查找 extension_dir 字串.修改为你 PHP 目录里 extensions 的路径.
; Directory in which the loadable extensions (modules) reside.
extension_dir = F:\PHP\extensions
相关官方技术资料:
Edit your php.ini file:
You will need to change the 'extension_dir' setting to
point to your php-install-dir, or where you have placed
your 'php_.dll' files. ex: c:\php
If you are using OmniHTTPd, do not follow the next step.
Set the 'doc_root' to point to your webservers
document_root. ex: c:\apache\htdocs or c:\webroot
Choose which extensions you would like to load when PHP
starts, noting that several extensions are already built
into the Windows release, see the section about
Windows extensions for details of the built-in extensions.
You can uncomment the: 'extension=php_.dll' lines
in php.ini to load these extensions.
Note that on a new installation it is advisable to first get
PHP working and tested without any extensions before enabling
them in php.ini.
On PWS and IIS, you can set the browscap.ini
to point to: 'c:\windows\system\inetsrv\browscap.ini' on
Windows 9x/Me and 'c:\winnt\system32\inetsrv\browscap.ini'
on NT/2000/XP Server.
More information on the capabilities of browscap can be found here:
www.php.net/manual/en/function.get-browser.php
Note that the mibs directory supplied with the Windows distribution
contains support files for SNMP. This directory should be moved to
DRIVE:\usr\mibs (DRIVE being the drive where PHP is installed.)
然后与 PHP 4.0 不同的是.需要修改 Php.ini 文件里的如下内容:
查找 cgi.force_redirect 字串.默认值为1.将其修改为0.并取消前面的;号.
即:
; cgi.force_redirect is necessary to provide security running PHP as a CGI under
; most web servers. Left undefined, PHP turns this on by default. You can
; turn it off here AT YOUR OWN RISK
; You CAN safely turn this off for IIS, in fact, you MUST.
cgi.force_redirect = 0
切记如上修改的地方.否则PHP 5.0是无法运行的.会有如下提示.
Security Alert! The PHP CGI cannot be accessed directly.
相关官方技术资料:
!NOTE!: Since 4.1.2, the php.ini setting cgi.force_redirect defaults to '1'
which effectively prevents the cgi from working within IIS. You need to set
up at least a minimal php.ini file with the following directive:
cgi.force_redirect = 0
If it doesn't work immidiately, make sure you have the php.ini file in the
right place (%SYSTEMROOT%\php.ini).
接下来修改 Php.ini 文件关于 MYSQL 5.0 的设置.
查找 [MySQL] 字段内的内容.修改如下.
mysql.default_port = 3306
// 这里是MYSQL的端口.
mysql.default_host = localhost
// 这里是本地主机.
mysql.default_user = root
// 这里是用户
mysql.default_password = Wjwsfjn29szjwh~mysql
// 这里是密码
修改到这里就可以让 Php 与 MYSQL 关联了.
最后启动 PHP 对 MYSQL 模块支持.
查找 extension=php_mysql.dll 字串.删除掉前面的 ; 号
extension=php_mysql.dll
请注意.如果不启动 PHP 对 MYSQL 模块支持.将无法使 PHPMYADMIN 正常工作.将提示:
cannot load MySQL extension, please check PHP Configuration
无法装入 MySQL 扩展，请检查 PHP 的配置。
相关官方技术资料:
To connect to a MySQL server, PHP needs a set of MySQL functions called "MySQL extension".
This extension may be part of the PHP distribution (compiled-in), otherwise it needs to be loaded dynamically.
Its name is probably mysql.so or php_mysql.dll. phpMyAdmin tried to load the extension but failed.