Azure 移动应用客户端查询离线数据

Azure mobile apps client query offline data

我正在尝试查询我的本地 table 以获取特定数据集,但我一直收到语法错误。使用 where 子句的正确方法是什么。我正在查看此资源:

https://azure.github.io/azure-mobile-apps-js-client/MobileServiceSqliteStore.html#read

而且我无法让我的代码运行。我能够通过简单的读取获得 table 的完整数据集。

this.azureStore = new WindowsAzure.MobileServiceSqliteStore('db_offline');

var queryString = "EventId eq " + 
        eventId  + " and Start gt datetime('" + 
        moment.utc(dayDate).startOf('day').format('YYYY-MM-DDTHH:mm:00') + "Z') and Start lt datetime('" + 
        moment.utc(dayDate).endOf('day').format('YYYY-MM-DDTHH:mm:00') + "Z')";
        this.azureStore.read(new WindowsAzure.Query('Timeslots').where(queryString));

您需要按如下所示设置日期值的格式:

Start gt datetime'2017-05-30T09:13:28.000Z'

然后代码将如下所示:

this.azureStore = new WindowsAzure.MobileServiceSqliteStore('db_offline');

var queryString = "EventId eq " 
        + eventId  + " and Start gt datetime'" 
        + moment.utc(dayDate).startOf('day').format('YYYY-MM-DDTHH:mm:ss:000') 
        + "Z' and Start lt datetime'"
        + moment.utc(dayDate).endOf('day').format('YYYY-MM-DDTHH:mm:ss:000') + "Z'";
        this.azureStore.read(new WindowsAzure.Query('Timeslots').where(queryString));