windows怎么安装composer?
windows安装composer的方法:首先在官网中下载安装“composer-Setup.exe”;然后配置“php.ini”文件并开启OpenSSL扩展;接着新建一个环境变量;最后将变量值设置为PHP安装路径即可。
windows怎么安装composer?下面本篇文章给大家介绍一下Windows下安装Composer的教程。有一定的参考价值,有需要的朋友可以参考一下,希望对大家有所帮助。
Windows下安装Composer的详细教程
1,下载安装composer-Setup.exe
官网下载地址:https://getcomposer.org/download/
如果官网下载不了,可以到这下载:https://download.csdn.net/download/wengedexiaozao/10813187
下载之后双击安装,会自动搜索的php.exe的安装路径,如果没有,就手动选择PHP下的php.exe的安装路径,安装。
2,在PHP目录下,打开的php.ini文件,开启OpenSSL的扩展。
去掉延长= php_openssl.dll前面的分号,就是打开注释。
3,我的windows7的系统,在计算机=“控制面板=”高级系统设置=“环境变量,新建一个环境变量,变量名随便写,变量值就填写的PHP的安装路径。
4,网上有的教程说:需要下载composer.phar,放到PHP的目录下面,但是我的自动生成了composer.phar文件,不需要下载,我用的phpstudy2018如果没有自动生成,就下载一个,放进去。
5,网上有的教程说:在php目录下新建一个文件composer.cmd(也有的说是建composer.bat),内容写成:@php“%~dp0composer.phar”%*保存。我的也自带的,没有新建,基本没有动。
6,打开CMD,输入:composer,回车,如果出现这个,就安装成功了。
更多相关知识,请访问 PHP中文网!!

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