> 检查模块是否安装成功
> php --rz 模块名
~~~
;修改扩展库目录
extension_dir = "/usr/local/php/lib/php/extensions/no-debug-zts-20160303/"
~~~
;添加curl扩展 ,是在这里添加才有效

~~~
extension=curl.so
extension=openssl.so
/usr/local/apache/bin/apachectl restart
~~~
# 使用php phpize编译安装curl
~~~
cd /usr/local/src/php-7.1.23/ext/curl/
/usr/local/php/bin/phpize
./configure -with-php-config=/usr/local/php/bin/php-config --with-curl=/usr/local/curl
make && make install
vi /usr/local/php/etc/php.ini
extension=curl.so
/usr/local/apache/bin/apachectl restart
~~~
# 使用php phpize编译安装openssl
~~~
cd /usr/local/src/php-7.1.14/ext/openssl/
cp config0.m4 ./config.m4
/usr/local/php/bin/phpize
./configure -with-php-config=/usr/local/php/bin/php-config --with-openssl
make && make install
vi /usr/local/php/etc/php.ini
extension=curl.so
/usr/local/apache/bin/apachectl restart
~~~
****
# 安装pcntl 模块
~~~
cd /usr/local/src/php-7.1.23/ext/pcntl/
/usr/local/php/bin/phpize
./configure --enable-pcntl --with-php-config=/usr/local/php/bin/php-config
make && make install
vi /usr/local/php/etc/php.ini
extension=pcntl.so
/usr/local/apache/bin/apachectl restart
~~~