一.mysql扩展php
下载地址:http://git.php.net/?p=pecl/database/mysql.git;a=summarymysql
下载PHP7的传统mysql扩展于windows下,而后再经过其它方式下载到linux上。linux
下载后命令以下:git
tar zxf mysql-230a828.tar.gzweb
cd mysql-230a828sql
/usr/local/php/bin/phpize数据库
./configure --with-php-config=/usr/local/php/bin/php-config --with-mysql=/usr/local/mysqlvim
或windows
./configure --with-php-config=/opt/php/bin/php-config --with-mysql=mysqlndapi
make && make install
而后修改php.ini
添加extension=mysql.so
二.mysqli扩展
1: 用find命令,查找一下mysqli的文件目录,find / -name "mysqli"
2: cd 到mysqli文件目录下,执行 /usr/local/php/bin/phpize
3:./configure --with-php-config=/usr/local/php/bin/php-config --with-mysqli=/usr/local/mysql/bin/mysql_config
4: make
5: make test
6: make install
(不出错就会显示Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-zts-20151012/之类)
如今mysqli.so文件就出来了,在 /usr/local/php/lib/php/extensions/no-debug-zts-20151012/ 下
7. 直接在php.ini里把这个文件加载便可
extension_dir="/usr/local/php/ext”
extension=mysqli.so
保存退出并把mysqli.so这个文件cp到/usr/local/php/ext下, 而后重启web服务器
若./configure配置的时候报错:configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
解决方法:
wget https://sourceforge.net/projects/re2c/files/0.16/re2c-0.16.tar.gz tar zxf re2c-0.16.tar.gz && cd re2c-0.16 ./configure make && make install
make 时报错:error: ext/mysqlnd/mysql_float_to_double.h: No such file or directory
解决方法:
# pwd /home/neo/tools/php-5.5.28/ext/mysqli # vim mysqli_api.c 把第36行的 #include "ext/mysqlnd/mysql_float_to_double.h" 修改成 #include "/home/neo/tools/php-5.5.28/ext/mysqlnd/mysql_float_to_double.h"
或参考连接:http://blog.csdn.net/youcijibi/article/details/77002714
三.pdo_mysql扩展
大体同mysqli扩展
./configure --with-php-config=${php52_dir}/bin/php-config --with-pdo-mysql=${mysql_dir}
make
make install
手动开启PDO,在php-ini文件上开启,链接数据库用。mysql开启PDO, 在php.ini加上extension=pdo_mysql.so,extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613",重启web服务器