php编程需要把php4升级到php5
在这里学到很多东西：http://www.w3pop.com/learn/view/p/3/o/0/doc/php5_oo_class_obj/
需要把php4升级到php5
http://www.php.net/downloads.php
php-5.2.9.tar.gz
tar -zxvf php-5.2.9.tar.gz -C /usr/local/src
cd php-5.2.9
./configure --prefix=/usr/local/php5 \
> --with-apxs2=/usr/local/apache2/bin/apxs \
> --with-mysql=/usr/local/mysql \
> --with-config-file-path=/usr/local/php5
make; make install
网上说要下载libxml2
ftp://ftp.gnome.org/pub/GNOME/sources/libxml2/2.6/
libxml2-2.6.12.tar.gz
tar -zxvf libxml2-2.6.12.tar.gz -C /usr/local/src
cd libxml2-2.6.12
./configure --prefix=/usr/local/libxml2 -enable-xml \
> --with-dom=/usr/local/include/libxml2 \
> --with-dom-xslt=/usr/local/include/libxsl \
> --with-libxml-dir=/usr/local/include/libxml
make; make install
vi /usr/local/apache2/conf/httpd.conf
找到第232-234行:
把
LoadModule php4_module modules/libphp4.so
LoadModule php5_module modules/libphp5.so
修改成：
#LoadModule php4_module modules/libphp4.so
LoadModule php5_module modules/libphp5.so
重启 apache
/usr/local/apache2/bin/apachectl stop
/usr/local/apache2/bin/apachectl start
vi /usr/local/apache2/htdocs/test3.php
浏览器里输入http://localhost/test3.php
显示版本为：PHP Version 5.2.9
vi /usr/local/apache2/htdocs/class3.php
浏览器里输入http://localhost/class3.php
参考文章
http://www.neo.com.tw/archives/211
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