Question

我正在尝试通过SharePoint web api过滤标准日历事件，我的查询如下所示：

/_api/web/lists/getbytitle('calendar')/items?$filter=( EventDate  ge  datetime'2013-01-26T22:00:00Z')&$select=Title,EventDate,ID

查询无效，我收到此错误：

该字段＆＃39; EventDate＆＃39;类型＆＃39;日期时间＆＃39;不能在查询过滤器表达式中使用

错误详情：

{"error":{"code":"-1, Microsoft.SharePoint.SPException","message":{"lang":"en-US","value":"The field 'EventDate' of type 'DateTime' cannot be used in the query filter expression."},"innererror":{"message":"The field 'EventDate' of type 'DateTime' cannot be used in the query filter expression.","type":"Microsoft.SharePoint.SPException","stacktrace":"   at Microsoft.SharePoint.SPListItemEntityCollectionCamlQueryBuilder.CheckFieldRefUsage(SPField field, FieldRefUsage fieldRefUsage)\r\n   at Microsoft.SharePoint.SPListItemEntityCollectionCamlQueryBuilder.SetFieldRef(XmlWriter writer, String fieldPath, FieldRefUsage fieldRefUsage, Action`1 attributeAction)\r\n   at Microsoft.SharePoint.SPListItemEntityCollectionCamlQueryBuilder.SetWhereBinaryOp(XmlWriter writer, EdmParserNode parseNode)\r\n   at Microsoft.SharePoint.SPListItemEntityCollectionCamlQueryBuilder.SetViewQuery(SPQuery query, XmlWriter writer, StringBuilder sb)\r\n   at Microsoft.SharePoint.SPListItemEntityCollectionCamlQueryBuilder.BuildCamlQuery()\r\n   at Microsoft.SharePoint.SPListItemEntityCollectionCamlQueryBuilder..ctor(SPList list, RESTfulQuery restQuery, Nullable`1 itemId)\r\n   at Microsoft.SharePoint.SPListItemEntityCollection.TryWriteAsOData(ODataWriter writer, RESTfulQuery query, ProxyContext proxyContext)\r\n   at Microsoft.SharePoint.Client.ServerStub.Write(Object value, Uri path, ODataWriter writer, RESTfulQuery query, ProxyContext proxyContext)\r\n   at Microsoft.SharePoint.Client.Rest.RestRequestProcessor.Process()\r\n   at Microsoft.SharePoint.Client.Rest.RestRequestProcessor.ProcessRequest()\r\n   at Microsoft.SharePoint.Client.Rest.RestService.ProcessQuery(Stream inputStream, IList`1 pendingDisposableContainer)","internalexception":{"message":"The field 'EventDate' of type 'DateTime' cannot be used in the query filter expression.","type":"Microsoft.SharePoint.Client.InvalidClientQueryException","stacktrace":""}}}}

是否有可能以某种方式在过滤器查询表达式中使用DateTime的字段类型？

更新：我发现我可以通过ListData.svc这样做，例如

/_vti_bin/ListData.svc/Calendar?$filter=StartTime+ge+datetime'2011-11-23'

此处有更多详情 - http://itblog.wolthaus.net/2011/12/rest-filter-datetime/

我尝试从/ _api / web / query中删除时间部分，例如

/_api/web/lists/getbytitle('calendar')/items?$filter=( EventDate  ge  '2013-01-26')&$select=Title,EventDate,ID

但它没有帮助，我也得到了同样的错误。

Answer 1

尝试使用Web服务（较旧的非REST）端点。那就是我在项目中使用的东西。 REST端点也存在很多其他Odata构造的问题（例如$ skip）。

https://.../_vti_bin/ListData.svc/Calendar?$select=Title,EventDate,ID&$filter=EventDate ge datetime'2013-01-26'

“DateTime”类型的字段“EventDate”不能在查询过滤器表达式中使用

1 个答案: