composer安装laravel：

composer create-project laravel/laravel 安装目录名

问题1：使用composer安装laravel出现“Could not find package laravel/laravel with stability stable.”

解决：修改composer镜像地址：

composer config -g repo.packagist composer https://packagist.org

问题2：安装时提示“The Process class relies on proc_open, which is not available on your PHP installation. ”

解决：打开PHP配置文件，禁用函数删除proc_open