首先，我试图使用"composer install"在laravel composer中安装包，但随后返回错误：
Your requirements could not be resolved to an installable set of packages.
Problem 1
- adldap2/adldap2-laravel v6.0.8 requires adldap2/adldap2 ^10.1 -> satisfiable by adldap2/adldap2[v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.0 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.1 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.2 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.3 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.4 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.5 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.6 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2-laravel v6.0.7 requires adldap2/adldap2 ^10.0 -> satisfiable by adldap2/adldap2[v10.0.0, v10.0.1, v10.0.10, v10.0.11, v10.0.2, v10.0.3, v10.0.4, v10.0.5, v10.0.6, v10.0.7, v10.0.8, v10.0.9, v10.1.0, v10.1.1].
- adldap2/adldap2 v10.1.1 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.1.0 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.9 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.8 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.7 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.6 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.5 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.4 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.3 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.2 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.11 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.10 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.1 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- adldap2/adldap2 v10.0.0 requires ext-ldap * -> the requested PHP extension ldap is missing from your system.
- Installation request for adldap2/adldap2-laravel ^6.0 -> satisfiable by adldap2/adldap2-laravel[v6.0.0, v6.0.1, v6.0.2, v6.0.3, v6.0.4, v6.0.5, v6.0.6, v6.0.7, v6.0.8].
To enable extensions, verify that they are enabled in your .ini files:
- C:xamppphpphp.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.
我也试着运行"composer require adldap2/adddap2 laravel"，但结果仍然是一样的。我该怎么解决这个问题？
问题取决于您的系统中没有安装ldap-php库。
如果你正在运行Ubuntu，你可以用以下命令来解决：
sudo apt-get install php-ldap