def GetVersion(self, cur_version, package, appid):
        # print(request.url)
        # appinfo = AppInfo()
        # appinfo.appid= "100270155"
        # appinfo.package= "com.moonma.caicaile"
        # appinfo.version= "2.1.0"

        db = DBApp()
        db.OpenDB("DBApp.db")

        version = db.GetVersionByPackage(package)
        print(" dbversion = ", version)
        if version < cur_version:
            version = mainAppVersionHuawei.ParseVersion(appid)
            appinfo = AppInfo()
            appinfo.appid = appid
            appinfo.package = package
            appinfo.version = version

            if db.IsItemExist(appinfo.package) == True:
                db.UpdateItem(appinfo)
            else:
                # AddItem
                db.AddItem(appinfo)

        return self.GetJson(version)