package data func (this *LanguageTable) GetLang(id int, lang int) string { var tipNoticeTable = this.Get(id) if tipNoticeTable != nil { switch lang { case 1: if tipNoticeTable.Lang2 != "" { return tipNoticeTable.Lang2 } case 2: if tipNoticeTable.Lang3 != "" { return tipNoticeTable.Lang3 } case 3: if tipNoticeTable.Lang4 != "" { return tipNoticeTable.Lang4 } default: if tipNoticeTable.Lang1 != "" { return tipNoticeTable.Lang1 } } } return "" }