對於當前月的事件可能通過以下CAML查詢來檢索:
<Where>
<DateRangesOverlap>
<FieldRef Name='EventDate' />
<FieldRef Name='EndDate' />
<Value Type='DateTime'>
<Month />
</Value>
</DateRangesOverlap>
</Where>
對於這個問題GetItems
method可以利用如下面所示:
var query = `
<Where>
<DateRangesOverlap>
<FieldRef Name='EventDate' />
<FieldRef Name='EndDate' />
<Value Type='DateTime'>
<Month />
</Value>
</DateRangesOverlap>
</Where>`
getListItems(_spPageContextInfo.webAbsoluteUrl,'TeamCalendar',query)
.done(function(data){
var items = data.d.results;
for(var i = 0; i < items.length;i++) {
console.log(items[i].Title);
}
})
.fail(function(error){
console.log(JSON.stringify(error));
});
其中
function getListItems(webUrl,listTitle, queryText)
{
var viewXml = '<View><Query>' + queryText + '</Query></View>';
var url = webUrl + "/_api/web/lists/getbytitle('" + listTitle + "')/getitems";
var queryPayload = {
'query' : {
'__metadata': { 'type': 'SP.CamlQuery' },
'ViewXml' : viewXml
}
};
return $.ajax({
url: url,
method: "POST",
data: JSON.stringify(queryPayload),
headers: {
"X-RequestDigest": $("#__REQUESTDIGEST").val(),
"Accept": "application/json; odata=verbose",
"content-type": "application/json; odata=verbose"
}
});
}
但有一個限制使用此方法,REST和CSOM/JSOM API都不支持而不支持支持擴展循環事件(這意味着只有單個事件項目纔會返回以發生重複事件)。請參閱這些要求的更多詳細信息:
對於場景遺留的SharePoint Web服務就派上用場了,特別是Lists Web Service。
下面的例子演示瞭如何檢索了當月的所有活動和擴大重複事件(SPServices library在這裏使用):
$().SPServices({
operation: "GetListItems",
async: false,
listName: "TeamCal",
CAMLViewFields: "<ViewFields>" +
"<FieldRef Name='Title' />" +
"<FieldRef Name='EventDate' />" +
"<FieldRef Name='EndDate' />" +
"<FieldRef Name='Location' />" +
"<FieldRef Name='Description' />" +
"<FieldRef Name='fRecurrence' />" +
"<FieldRef Name='RecurrenceData' />" +
"<FieldRef Name='fAllDayEvent' />" +
"</ViewFields>",
CAMLQuery: "<Query>" +
"<Where>" +
"<DateRangesOverlap>" +
"<FieldRef Name='EventDate' />" +
"<FieldRef Name='EndDate' />" +
"<FieldRef Name='RecurrenceID' />" +
"<Value Type='DateTime'>" +
"<Month />" +
"</Value>" +
"</DateRangesOverlap>" +
"</Where>" +
"<OrderBy>" +
"<FieldRef Name='EventDate' />" +
"</OrderBy>" +
"</Query>",
CAMLQueryOptions: "<QueryOptions>" +
"<RecurrencePatternXMLVersion>v3</RecurrencePatternXMLVersion>" +
"<ExpandRecurrence>TRUE</ExpandRecurrence>" +
"</QueryOptions>",
completefunc: function (xData, Status) {
$(xData.responseXML).SPFilterNode("z:row").each(function() {
var $node = $(this);
var eventTitle = $node.attr("ows_Title");
console.log(eventTitle);
});
}
})
感謝您的詳細答覆!我能夠查看您發送的api鏈接以及您的詳細示例,以在我的代碼中創建解決方案。似乎可能的重複事件問題在我的使用案例中不是問題。 –