package ndb import ( "gadmin/internal/admin/forms" "log" "github.com/xujiajun/nutsdb" ) type Ndb struct { nutsdb.DB } var ( ndb *Ndb ) func init() { var err error opt := nutsdb.DefaultOptions opt.Dir = "./db" db, err := nutsdb.Open(opt) if err != nil { log.Fatal(err) } ndb = &Ndb{*db} } // 返回邮件列表 func (db *Ndb) GetEmails(offset int, limit int) (data []forms.EmailItem, err error) { return }