PHP----composer安装和TP5验证码类
妈的,想用TP5做个项目,用到登录验证码了,结果煞笔TP5不内置了,需要用Composer,用吧,来下载
1.安装Composer
1.1 更新
sudo apt-get update
1.2 安装wget,已安装跳过
sudo apt-get install wget
1.3下载composer.phar
wget https://getcomposer.org/composer.phar
1.4重命名文件composer.phar
为 composer
mv composer.phar composer
1.5权限
chmod +x composer
1.6全局使用
sudo mv composer /usr/local/bin
2.安装验证码
2.1安装验证码 5.0用1.* , 5.1用2.*
composer require topthink/think-captcha
2.2 坑来了!!!!麻痹的Composer 一直提示内存不足,下面给出方法
/bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024
/sbin/mkswap /var/swap.1
/sbin/swapon /var/swap.1
2.3 又一个坑!!!The zip extension and unzip command are both missing, skipping.原因是木有安装zip和unzip
sudo apt-get install zip unzip
总结:还有坑,就是网速......镜像....自己折腾去吧,还说Composer拯救了PHP,去求吧...