Couldn't insert new article. Reason: %!(EXTRA sqlite3.Error=no such table: articles嘗試將文章添加到表格文章時(shí)出現(xiàn)此錯(cuò)誤。\ models.gopackage modelstype Article struct {    Id     int    `form:"-"`    Name   string `form:"name,text,name:" valid:"MinSize(5);MaxSize(20)"`    Client string `form:"client,text,client:"`    Url    string `form:"url,text,url:"`}func (a *Article) TableName() string {    return "articles"}\ 我的添加功能的一部分if err == orm.ErrNoRows || err == orm.ErrMissPK {     beego.Debug("No article found matching details supplied. Attempting to insert article: ", article)     id, err := o.Insert(&article)     if err == nil {         msg := fmt.Sprintf("Article inserted with id:", id)         beego.Debug(msg)         flash.Notice(msg)         flash.Store(&manage.Controller)      } else {         msg := fmt.Sprintf("Couldn't insert new article. Reason: ", err)         beego.Debug(msg)         flash.Error(msg)         flash.Store(&manage.Controller)      }} else {     beego.Debug("Article found matching details supplied. Cannot insert")}請(qǐng)協(xié)助。我不知道做錯(cuò)了什么。