tp6 database configuration is undefined

Question

'connections'     => [
        'mysql'=> [
            // 数据库类型
            'type'            => env('database.type', 'mysql'),
            // 服务器地址
            'hostname'        => env('database.hostname', '127.0.0.1'),
            // 数据库名
            'database'        => env('database.database', 'test_xyh_com'),
            // 用户名
            'username'        => env('database.username', 'xyh'),
            // 密码
            'password'        => env('database.password', '123456'),
            // 端口
            'hostport'        => env('database.hostport', '3306'),
            // 数据库连接参数
            'params'          => [],
            // 数据库编码默认采用utf8
            'charset'         => env('database.charset', 'utf8'),
            // 数据库表前缀
            'prefix'          => env('database.prefix', ''),

There seems to be no problem with the configuration. I can’t solve it even if I search it on Baidu

Answer 1

[MYSQL]
TYPE=mysql
HOSTNAME=127.0.0.1
DATABASE=test_xyh_com
UESRNAME=xyh
PASSWORD=123456
HOSTPORT=3306
CHARSET=utf8
DEBUG=true
PREFIX=

.env is like this. I tried it a few more times and it works. Thank you teacher

Answer 2

First check whether .env is enabled, this just defines the default options for you