安装php依靠组yum-yinstallwgetopenssl*gccgcc-c++autoconflibjpeglibjpeg-devellibpnglibpng-develfreetypefreetype-devellibxml2libxml2-develzlibzlib-develglibcglibc-develglib2glib2-develbzip2bzip2-develncursesncurses-develcurlcurl-devele2fsprogse2fsprogs-develkrb5krb5-devellibidnlibidn-developensslopenssl-developenldapopenldap-develnss_ldapopenldap-clientsopenldap-serversmakegdgd2gd-develgd2-devellibaio下载官网下载地址：http://php.net/downloads.php解压并安装#解压tar-zxvfphp-7.2.12.tar.gzcdphp-7.2.12#安装./configure--prefix=/usr/local/php--with-配置文件路径=/usr/local/php/etc--with-iconv-dir--with-freetype-dir--with-jpeg-dir--with-png-dir--with-zlib--with-libxml-dir=/usr--enable-xml--disable-rpath--enable-bcmath--enable-shmop--enable-sysvsem--enable-inline-optimization--with-curl--with-curlwrappers--enable-mbregex--enable-fpm--enable-mbstring--with-mcrypt--enable-ftp--with-gd--enable-gd-native-ttf--with-openssl--with-mhash--enable-pcntl--enable-sockets--with-xmlrpc--enable-zip--enable-soap--with-gettext--with-mysql=mysqlnd--with-mysqli=mysqlnd--with-pdo-mysql=mysqlndmake&&makeinstallextensioncommand#查看php.ini目录php-i|grepphp.ini#设置php为全局变量vim/etc/profileexportPATH=$PATH:/usr/local/php/bin#加入配置文件source/etc/profile#配置文件修改需要立即生效执行这条命令
