php的快速发展,它的功能越来越强大,运用它也变得很方便,下面我们就php5安装配置详细的介绍一下。php的执行效率是有目共睹的,这也是我喜欢它的原因之一,和它称为绝妙搭档的mysql以及apache想融合,不能不惊叹其效率了。
PHP安装配置
1.解压缩PHP压缩包到C:PHP(这个路径可以随意,不过以下要是用到这个路径,请相应的修改)。
2.复制C:PHP目录下的php4ts.dll及C:PHPdlls目录下的所有文件到windows的系统文件夹里,文件夹视Windows版本的不同而不同
◆如果是Windows 9x/ME则为c:windowssystem
◆如果是Windows NT/2000则为c:winntsystem32
◆如果是Windows XP/server2003则为c:windowssystem32
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其中C:为你现在所使用的操作系统的系统盘,如果你目前操作系统不是安装在C:windows下,请相应做出修改。复制php.ini-dist到C:windows(XP/2003/9x/Me)或C:Winnt(2000/nt)下,并将其改名为php.ini。用记事本打开,修改一下信息:搜索extension_dir = ./ 这行,并将其路径指到你的PHP目录下的extensions目录,比如:
<OL class=dp-xml><LI class=alt><SPAN><SPAN class=attribute><FONT color=#ff0000>extension_dir</FONT></SPAN><SPAN> = </SPAN><SPAN class=attribute-value><FONT color=#0000ff>C</FONT></SPAN><SPAN>:PHPextensions </SPAN></SPAN></LI></OL>
如若想支持更多模块,请接下面去做,如果不想的话,直接保存php.ini文件即可. PHP所支持模块很多,不过有些dll不是免费的,所以没有随PHP的压缩包一起发布,不过dlls文件夹里带的就非常多了,刚才我们已经把它们复制到 system32文件夹下了,现在我们测试看它支持多少模块。以下是我测试的结果,仅供参考,如果安装完毕后,弹出不支持xxx.dll模块的话,直接将前面分号加上去就可以了,搜索:
<OL class=dp-xml><LI class=alt><SPAN><SPAN>Windows Extensions </SPAN></SPAN><LI class=""><SPAN>Note that MySQL and ODBC support is now built in, so no dll is needed for it. </SPAN></LI></OL>
下面都用分号在前面注释掉了支持的扩展模块,如果你想PHP支持某个模块,请将前面的“;”去掉即可,下面是我测试后的结果,一般按照下面那样去掉注释后没什么问题的:
<OL class=dp-xml><LI class=alt><SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_bz2</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_cpdf</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_crack</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_curl</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_db</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_dba</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_dbase</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_dbx</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_domxml</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_exif</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_fdf</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_filepro</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_gd2</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_gettext</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_hyperwave</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_iconv</SPAN><SPAN>.dll ;</SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_ifx</SPAN><SPAN>.dll ;</SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_iisfunc</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_imap</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_interbase</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_java</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_ldap</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_mbstring</SPAN><SPAN>.dll ;</SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_mcrypt</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_mhash</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_mime_magic</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_ming</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_mssql</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_msql</SPAN><SPAN>.dll ;</SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_oci8</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_openssl</SPAN><SPAN>.dll ;</SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_oracle</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_pdf</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_pgsql</SPAN><SPAN>.dll ;</SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_printer</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_shmop</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_snmp</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_sockets</SPAN><SPAN>.dll ;</SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_sybase_ct</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_w32api</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_xmlrpc</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_xslt</SPAN><SPAN>.dll </SPAN></SPAN><LI class=alt><SPAN><SPAN></SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_yaz</SPAN><SPAN>.dll </SPAN><SPAN class=attribute>extension</SPAN><SPAN>=</SPAN><SPAN class=attribute-value>php_zip</SPAN><SPAN>.dll </SPAN></SPAN></LI></OL>
修改完成后,保存php.ini,到此完成PHP的安装和配置。
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