conf

type App struct {
	Name string `toml:"name" env:"APP_NAME"`
	Host string `toml:"host" env:"APP_HOST"`
	Port string `toml:"port" env:"APP_PORT"`
}

type Config struct {
	App   *App   `toml:"app"`
	Log   *Log   `toml:"log"`
	MySQL *MySQL `toml:"mysql"`
}

type Log struct {
	//debug, info, warn, error, dpanic, panic, fatal
	Level   string    `toml:"level" env:"LOG_LEVEL"`
	PathDir string    `toml:"path_dir" env:"LOG_PATH_DIR"`
	Format  LogFormat `toml:"format" env:"LOG_FORMAT"`
	To      LogTo     `toml:"to" env:"LOG_TO"`
}

type LogFormat string

type LogTo string

type MySQL struct {
	Host     string `toml:"host" env:"MYSQL_HOST"`
	Port     string `toml:"port" env:"MYSQL_PORT"`
	UserName string `toml:"username" env:"MYSQL_USERNAME"`
	Password string `toml:"password" env:"MYSQL_PASSWORD"`
	Database string `toml:"database" env:"MYSQL_DATABASE"`
	// 连接池配置,含义：最大空闲连接数
	MaxIdleConns int `toml:"max_idle_conns" env:"MYSQL_MAX_IDLE_CONNS"`
	// 最大打开连接数，含义：最大连接数
	MaxOpenConns int `toml:"max_open_conns" env:"MYSQL_MAX_OPEN_CONNS"`
	// 连接最大存活时间，含义：连接最大存活时间
	MaxLifetime int `toml:"max_lifetime" env:"MYSQL_MAX_LIFETIME"`
	// 连接最大空闲时间，含义：连接最大空闲时间
	MaxIdleTime int `toml:"max_idle_time" env:"MYSQL_MAX_IDLE_TIME"`
	// contains filtered or unexported fields
}