Laravel voyager - 无法解决需求

Question

我将laravel 5.4 用于我的项目并安装voyager admin package 它显示一个错误。如何修复这些错误？

PHP version - PHP 5.6.31

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - tcg/voyager v1.1.0 requires intervention/image ^2.4 -> satisfiable by intervention/image[2.4.0, 2.4.1].
    - tcg/voyager v1.1.1 requires intervention/image ^2.4 -> satisfiable by intervention/image[2.4.0, 2.4.1].
    - intervention/image 2.4.1 requires ext-fileinfo * -> the requested PHP extension fileinfo is missing from your system.
    - intervention/image 2.4.0 requires ext-fileinfo * -> the requested PHP extension fileinfo is missing from your system.
    - Installation request for tcg/voyager ^1.1 -> satisfiable by tcg/voyager[v1.1.0, v1.1.1].

  To enable extensions, verify that they are enabled in those .ini files:
    - C:\Program Files (x86)\iis express\PHP\v5.6\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.

Answer 1

如果您在 php.ini 文件中没有 php_fileinfo.dll，请检查 xampp/php/ext 文件夹在该文件夹中有 php_fileinfo.dll 文件。如果你有 dll 文件然后添加

extension=php_fileinfo.dll

php.ini 文件中的这一行。如果您的文件夹中没有 dll 文件，则根据您的 PHP 版本从互联网上下载它，然后将其放入 xampp/php/ext 文件夹并添加上面的 php 行.ini。之后重新启动 xampp。

Download link for dll file

Answer 2

To install/activate the extension on windows, the following can be done:

打开提到的ini文件（C:\Program Files (x86)\iis express\PHP\v5.6\php.ini

然后搜索extension=php_fileinfo.dll 并确保它已被注释掉。

关闭并重新打开命令行后，安装应该会成功。