修改config/database.config文件: 'mysql' => [ 'driver' => 'mysql', 'read' => [ // 读库配置 'host' => env('DB_READ_HOST', '127.0.0.1'), 'username' => env('DB_READ_USERNAME', ''), 'password' => env('DB_READ_PASSWORD', ''), 'port' => env('DB_READ_PORT', 3308), ], 'write' => [ // 写库配置 '...