CreateAttachment 操作

CreateAttachment 操作创建项目或文件附件，并将其附加到指定的项。

文件 CreateAttachment 请求示例

下面的 CreateAttachment 请求示例演示如何创建文件附件。

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xmlns:xsd="http://www.w3.org/2001/XMLSchema"
               xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
               xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types">
<soap:Body>
  <CreateAttachment xmlns="https://schemas.microsoft.com/exchange/services/2006/messages"
                    xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types">
    <ParentItemId Id="AAAtAE..." ChangeKey="CQAAABYA..."/>
    <Attachments>
      <t:FileAttachment>
        <t:Name>SomeFile</t:Name>
        <t:Content>AQIDBAU=</t:Content>
      </t:FileAttachment>
    </Attachments>
  </CreateAttachment>
</soap:Body>
</soap:Envelope>

必须提供附件的名称。

注意

已缩短父项标识符和更改键以保持可读性。

文件 CreateAttachment 请求元素

请求中使用以下元素：

• CreateAttachment
• ParentItemId
• 附件
• FileAttachment
• Name (AttachmentType)
• 内容

成功的文件 CreateAttachment 响应示例

以下示例显示了对 CreateAttachment 请求的成功响应。

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
               xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Header>
    <t:ServerVersionInfo MajorVersion="8" MinorVersion="0" MajorBuildNumber="653" MinorBuildNumber="0" 
                         xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types"/>
  </soap:Header>
  <soap:Body>
    <CreateAttachmentResponse xmlns:m="https://schemas.microsoft.com/exchange/services/2006/messages" 
                              xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" 
                              xmlns="https://schemas.microsoft.com/exchange/services/2006/messages">
      <m:ResponseMessages>
        <m:CreateAttachmentResponseMessage ResponseClass="Success">
          <m:ResponseCode>NoError</m:ResponseCode>
          <m:Attachments>
            <t:FileAttachment>
              <t:AttachmentId Id="AAAtAE=" RootItemId="AAAtAEFk=" RootItemChangeKey="CQAAAB"/>
            </t:FileAttachment>
          </m:Attachments>
        </m:CreateAttachmentResponseMessage>
      </m:ResponseMessages>
    </CreateAttachmentResponse>
  </soap:Body>
</soap:Envelope>

响应包含附加文件的标识符。 它还包含根项的标识符和更改键。 项标识符和更改键已缩短，以保持可读性。

成功的文件 CreateAttachment 响应元素

响应中使用以下元素：

• ServerVersionInfo
• CreateAttachmentResponse
• ResponseMessages
• CreateAttachmentResponseMessage
• ResponseCode
• 附件
• FileAttachment
• AttachmentId

Item CreateAttachment 请求示例

下面的 CreateAttachment 请求示例演示如何创建项目附件。

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xmlns:xsd="http://www.w3.org/2001/XMLSchema"
               xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
               xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types">
  <soap:Body>
    <CreateAttachment xmlns="https://schemas.microsoft.com/exchange/services/2006/messages"
                      xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types">
      <ParentItemId Id="AAAtAE=" ChangeKey="CQAAABYA"/>
      <Attachments>
        <t:ItemAttachment>
          <t:Name>An item attachment</t:Name>
          <t:Message>
            <t:Subject>A message to attach</t:Subject>
          </t:Message>
        </t:ItemAttachment>
      </Attachments>
    </CreateAttachment>
  </soap:Body>
</soap:Envelope>

必须提供附件的名称。 已缩短父项标识符和更改键以保持可读性。

Item CreateAttachement 请求元素

请求中使用以下元素：

• CreateAttachment
• ParentItemId
• 附件
• ItemAttachment
• Name (AttachmentType)
• 邮件
• 主题

成功的项 CreateAttachment 响应示例

以下示例显示了对 CreateAttachment 请求的成功响应。

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
               xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Header>
    <t:ServerVersionInfo MajorVersion="8" MinorVersion="0" MajorBuildNumber="653" MinorBuildNumber="0" 
                         xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types"/>
  </soap:Header>
  <soap:Body>
    <CreateAttachmentResponse xmlns:m="https://schemas.microsoft.com/exchange/services/2006/messages" 
                              xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" 
                              xmlns="https://schemas.microsoft.com/exchange/services/2006/messages">
      <m:ResponseMessages>
        <m:CreateAttachmentResponseMessage ResponseClass="Success">
          <m:ResponseCode>NoError</m:ResponseCode>
          <m:Attachments>
            <t:ItemAttachment>
              <t:AttachmentId Id="AAAtAEFk=" RootItemId="AAAtAEFkb=" RootItemChangeKey="CQAAABYA"/>
            </t:ItemAttachment>
          </m:Attachments>
        </m:CreateAttachmentResponseMessage>
      </m:ResponseMessages>
    </CreateAttachmentResponse>
  </soap:Body>
</soap:Envelope>

响应包含新附件的标识符。 它还包含根项的标识符和更改键。 根项是包含附件的项。 项标识符和更改键已缩短，以保持可读性。

成功的项 CreateAttachment 响应元素

响应中使用以下元素：

• ServerVersionInfo
• CreateAttachmentResponse
• ResponseMessages
• CreateAttachmentResponseMessage
• ResponseCode
• 附件
• ItemAttachment
• AttachmentId

CreateAttachment 错误响应示例

以下示例显示了对 CreateAttachment 请求的错误响应。 此错误是由于未指定附件的名称。

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
               xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Header>
    <t:ServerVersionInfo MajorVersion="8" MinorVersion="0" MajorBuildNumber="653" MinorBuildNumber="0" 
                         xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types"/>
  </soap:Header>
  <soap:Body>
    <CreateAttachmentResponse xmlns:m="https://schemas.microsoft.com/exchange/services/2006/messages" 
                              xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" 
                              xmlns="https://schemas.microsoft.com/exchange/services/2006/messages">
      <m:ResponseMessages>
        <m:CreateAttachmentResponseMessage ResponseClass="Error">
          <m:MessageText>Required property is missing.</m:MessageText>
          <m:ResponseCode>ErrorRequiredPropertyMissing</m:ResponseCode>
          <m:DescriptiveLinkKey>0</m:DescriptiveLinkKey>
          <m:MessageXml>
            <t:ExceptionFieldURI FieldURI="attachment:Name"/>
          </m:MessageXml>
          <m:Attachments/>
        </m:CreateAttachmentResponseMessage>
      </m:ResponseMessages>
    </CreateAttachmentResponse>
  </soap:Body>
</soap:Envelope>

CreateAttachment 错误响应元素

错误响应中使用以下元素：

• ServerVersionInfo
• CreateAttachmentResponse
• ResponseMessages
• CreateAttachmentResponseMessage
• MessageText
• ResponseCode
• DescriptiveLinkKey
• MessageXml
• ExceptionFieldURI
• 附件

备注

如果在单个往返行程中将多个附件附加到某个项目，则最后一个响应消息中的 RootItemChangeKey 是表示具有附件的项的新更改键。

另请参阅

DeleteAttachment 操作GetAttachment 操作