php - 子域路由覆盖并运行 web.php 中的最后一个子域

Question

我需要根据点击 URL 的子域来更改数据库配置。但现在，所有子域都将被最后一个子域覆盖。

我创建了一组带有子域的路由，并使用 Config::set 函数配置了数据库。这可行，但始终采用最后一个子域组。

Route::domain('s1.xyz.com')->group(function () {
\Config::set("database.connections.mysql", [
                'driver' => 'mysql',
        'host' => 'localhost',
        'port' => env('DB_PORT', 'xxxx'),
        'database' => 'xx',
        'username' => 'xxx',
        'password' => 'xxxx',
        'unix_socket' => env('DB_SOCKET', ''),
        'charset' => 'utf8mb4',
        'collation' => 'utf8mb4_unicode_ci',
        'prefix' => '',
        'strict' => true,
        'engine' => null
]);
Route::resource('/', 'LoginController');
});
Route::domain('s2.xyz.com')->group(function () {
\Config::set("database.connections.mysql", [
                'driver' => 'mysql',
        'host' => 'localhost',
        'port' => env('DB_PORT', 'yyyy'),
        'database' => 'yy',
        'username' => 'yyy',
        'password' => 'yyyy',
        'unix_socket' => env('DB_SOCKET', ''),
        'charset' => 'utf8mb4',
        'collation' => 'utf8mb4_unicode_ci',
        'prefix' => '',
        'strict' => true,
        'engine' => null
]);
Route::resource('/', 'LoginController');
});

当给出 s1.xyz.com 时，应使用 xx 数据库，并且 URL 只能是 s1.xyz.com。但现在虽然我提供了 s1.xyz.com，但一旦我点击登录表单中的提交按钮，它就会重定向到 s2.xyz.com

Answer 1

$domain = substr (Request::root(), 7);
switch($domain){
case 's1.xy.com':    
Route::domain('s1.xyz.com')->group(function () {
    \Config::set("database.connections.mysql", [
                    'driver' => 'mysql',
            'host' => 'localhost',
            'port' => env('DB_PORT', 'xxxx'),
            'database' => 'xx',
            'username' => 'xxx',
            'password' => 'xxxx',
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'strict' => true,
            'engine' => null
    ]);
    Route::resource('/', 'LoginController');
    });
break;
case 's2.xyz.com'
    Route::domain('s2.xyz.com')->group(function () {
    \Config::set("database.connections.mysql", [
                    'driver' => 'mysql',
            'host' => 'localhost',
            'port' => env('DB_PORT', 'yyyy'),
            'database' => 'yy',
            'username' => 'yyy',
            'password' => 'yyyy',
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'strict' => true,
            'engine' => null
    ]);
    Route::resource('/', 'LoginController');
    });
break;}