db

type Config struct {
	Type, Charset, Database, TimeZone string
	Host                              string `flag:"name:db_host;usage:数据库host"`
	User, Password                    string
	TimeFormat                        string
	MaxIdleConns, MaxOpenConns        int
	Port                              int32
}

type Deleted struct {
	DeleteAt, Time string
}

type FilterExpression struct {
	Field     string        `json:"field"`
	Operation Operation     `json:"method"`
	Value     []interface{} `json:"value"`
}

type FilterExpressions []FilterExpression

type Operation int

type TimeModel struct {
	CreatedAt time.Time  `json:"created_at" gorm:"default:current_timestamp"`
	UpdatedAt time.Time  `json:"updated_at"  gorm:"default:current_timestamp"`
	DeletedAt *time.Time `json:"deleted_at"`
}

type TimeStampModel struct {
	CreatedAt int64 `json:"created_at" gorm:"default:current_timestamp"`
	UpdatedAt int64 `json:"updated_at" gorm:"default:current_timestamp"`
	DeletedAt int64 `json:"deleted_at"`
}

type TimeStringModel struct {
	CreatedAt string `json:"created_at" gorm:"default:current_timestamp"`
	UpdatedAt string `json:"updated_at" gorm:"default:current_timestamp"`
	DeletedAt string `json:"deleted_at"`
}