php5.4.45安裝方法：1、使用yum安裝httpd并編譯安裝php5.4.45；2、加載libphp5.so模塊；3、添加apache解析php文件即可。

本文操作環境：linux5.9.8系統、php5.4.45版，DELL G3電腦

php5.4.45安裝教程

編譯安裝php5.4.45

1.PHP下載地址 http://www.php.net/releases/

2.HTTPD下載地址 http://mirrors.hust.edu.cn/apache/

由于webtatic不對php5.4版本提供支持服務，所以需要手動編譯安裝

https://webtatic.com/packages/php54/

這其中有兩種情況：

1.yum 安裝 httpd，編譯安裝php5.4.45

a. yum install httpd httpd-devel

b. tar zxvf php-5.4.45.tar.gz

cd php-5.4.45

注意：編譯安裝PHP前，必須確保原來yum安裝的php5.3已經被移出，否則不會生成libphp5.so文件。

./configure --with-apxs2=/usr/sbin/apxs --with-mysql make && make install cp php.ini-development /usr/local/lib/php.ini sed -i 's%;date.timezone =%date.timezone = Asia/Shanghai%' /usr/local/lib/php.ini

驗證 /etc/httpd/conf/httpd.conf文件是否已經加載了libphp5.so模塊

grep "libphp5.so" /etc/httpd/conf/httpd.conf

添加apache 解析php文件

sed '/ .gz .tgz/aAddType application/x-httpd-php .php' /etc/httpd/conf/httpd.conf

2.編譯安裝 httpd2.2 php5.4.45

a. tar zxvf httpd-2.2.31.tar.gz

 cd httpd-2.2.31    ls    ./configure --enable-so    make && make install    /usr/local/apache2/bin/apachectl start    lsof -i:80    /usr/local/apache2/bin/apachectl stop    lsof -i:80 b. cd ../    cd php-5.4.45    ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql    make && make install    cp php.ini-development /usr/local/lib/php.ini c. sed -i 's%;date.timezone =%date.timezone = Asia/Shanghai%' /usr/local/lib/php.ini

驗證 /usr/local/apache2/conf/httpd.conf文件是否已經加載了libphp5.so模塊

grep "libphp5.so" /usr/local/apache2/conf/httpd.conf

添加apache 解析php文件

sed '/ .gz .tgz/aAddType application/x-httpd-php .php' /usr/local/apache2/conf/httpd.conf

d. 驗證

/usr/local/apache2/bin/apachectl start echo "<?php phpinfo(); ?>" > index.php

查看是否能正常顯示php的配置。

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