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HomeBackend DevelopmentPHP Tutorial安装php包管理工具composer并使用国内镜像方法详解

安装composer

到 官网下载composer.phar文件

Mac 或 Linux 系统:

打开命令行窗口并执行如下命令将前面下载的 composer.phar文件移动到 /usr/local/bin/目录下面:

# mv composer.phar /usr/local/bin/composer

注:如果不是以root身份操作,要给/usr/local/bin/composer执行权限

Windows 系统:

1 找到并进入 PHP 的安装目录

2 将  composer.phar  复制到 PHP 的安装目录下面,也就是和  php.exe  在同一级目录。

3 在 PHP 安装目录下新建一个  composer.bat  文件,并将下列代码保存到此文件中。

@php "%~dp0composer.phar" %*

配置使用国内镜像:

1 全局配置(推荐方式)

打开命令行窗口(windows用户)或控制台(Linux、Mac 用户)并执行如下命令:

composer config -g repo.packagist composer https://packagist.phpcomposer.com

2 单个项目配置

修改当前项目的  composer.json配置文件:

打开命令行窗口(windows用户)或控制台(Linux、Mac 用户),进入你的项目的根目录(也就是 composer.json文件所在目录),执行如下命令:

composer config repo.packagist composer https://packagist.phpcomposer.com

在当前项目中的 composer.json文件的末尾添加镜像的配置信息

"repositories": {    "packagist": {        "type": "composer",        "url": "https://packagist.phpcomposer.com"    }}
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