带有 "AND" 和 "OR" 子句的 EWS 搜索查询

Question

我正在使用 Office.context.mailbox.makeEwsRequestAsync 方法向 EWS 发送以下 XML 查询。

查询字符串值需要匹配主题或发件人字段；并且电子邮件必须属于 "MY_CATEGORY" 类别。我无法执行最后一个要求。我做错了什么？

  <?xml version="1.0" encoding="utf-8"?>
  <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Header>
      <t:RequestServerVersion Version="Exchange2013_SP1" />
    </soap:Header>
    <soap:Body>
      <m:FindItem Traversal="Shallow">
        <m:ItemShape>
          <t:BaseShape>AllProperties</t:BaseShape>
        </m:ItemShape>
        <m:IndexedPageItemView MaxEntriesReturned="10" Offset="0" BasePoint="Beginning" />
        <m:Restriction>
        <t:Or> 
           <t:Contains ContainmentMode="Substring" ContainmentComparison="IgnoreCase">
             <t:FieldURI FieldURI="item:Subject" />
             <t:Constant Value="query string" />
           </t:Contains>
           <t:Contains ContainmentMode="Substring" ContainmentComparison="IgnoreCase">
             <t:FieldURI FieldURI="message:From" />
             <t:Constant Value="query string" />
           </t:Contains>
        </t:Or> 
        <t:And>
          <t:Contains ContainmentMode="FullString" ContainmentComparison="IgnoreCase">
            <t:FieldURI FieldURI="item:Categories" />
            <t:Constant Value="MY_CATEGORY" />
          </t:Contains>
        </t:And>
        </m:Restriction>
        <m:ParentFolderIds>
          <t:DistinguishedFolderId Id="inbox" />
          <t:DistinguishedFolderId Id="sentitems" />
        </m:ParentFolderIds>
      </m:FindItem>
    </soap:Body>
  </soap:Envelope>

Answer 1

类别是多值字符串，因此您使用的搜索过滤器不适用于这些类型的值。您可以在 Exchange 2010 及更高版本上使用 AQS 来搜索类别以及您搜索的其他字段。例如

  <?xml version="1.0" encoding="utf-8"?>
  <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Header>
      <t:RequestServerVersion Version="Exchange2013_SP1" />
    </soap:Header>
    <soap:Body>
      <m:FindItem Traversal="Shallow">
        <m:ItemShape>
          <t:BaseShape>IdOnly</t:BaseShape>
          <t:AdditionalProperties>
            <t:FieldURI FieldURI="item:Subject" />
            <t:FieldURI FieldURI="item:DisplayTo" />
            <t:FieldURI FieldURI="item:DisplayCc" />
            <t:FieldURI FieldURI="item:DateTimeReceived" />
            <t:FieldURI FieldURI="item:HasAttachments" />
            <t:FieldURI FieldURI="item:ItemClass" />
          </t:AdditionalProperties>
        </m:ItemShape>
        <m:IndexedPageItemView MaxEntriesReturned="250" Offset="0" BasePoint="Beginning" />
        <m:SortOrder>
          <t:FieldOrder Order="Ascending">
            <t:FieldURI FieldURI="contacts:DisplayName" />
          </t:FieldOrder>
        </m:SortOrder>
        <m:ParentFolderIds>
          <t:FolderId Id="AQ..." />
        </m:ParentFolderIds>
        <m:QueryString>System.Category:Green AND (From:'Glen Scales' OR Subject:test) </m:QueryString>
      </m:FindItem>
    </soap:Body>
  </soap:Envelope>

带有 "AND" 和 "OR" 子句的 EWS 搜索查询

EWS search query with "AND" and "OR" clauses

exchangewebservices

outlook-web-addins