thinkphp6.0 composer 安装 web-token/jwt-framework 常见出错原因分析及解决方法

composer require web-token/jwt-framework

安装JWT出现错误提示

- web-token/jwt-framework v2.0.1 requires ext-gmp * -> the requested PHP extension gmp is missing from your system.
- web-token/jwt-framework v2.0.0 requires ext-gmp * -> the requested PHP extension gmp is missing from your system.
- Installation request for web-token/jwt-framework ^2.0 -> satisfiable by web-token/jwt-framework[v2.0.0, v2.0.1, v2.0.2, v2.0.3, v2.0.4, v2.0.5, v2.0.6, v2.0.7, v2.0.8, v2.0.9].

To enable extensions, verify that they are enabled in your .ini files:
    - D:\phpstudy_pro\Extensions\php\php7..4nts\php.ini
  You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.

Installation failed, reverting ./composer.json to its original content.

的原因是需要  启用

extension gmp

注意报错中的提示信息

修复方法！

打开php.ini

启用 gmp 拓展

也就是去掉 php.ini 文件中 ;extension=gmp 前面的 ;

修改后保存，重启服务就行

特别提示！！！

web-token/jwt-framework 需要开启 sodium 拓展