3

XML.Linqを使用してXMLファイルを検索しています。

    <Location id="1284" parentID="1333" level="4" writerID="0" creatorID="3" nodeType="1266" template="1272" sortOrder="0" createDate="2012-04-09T09:41:33" updateDate="2012-08-16T11:43:11" nodeName="Princeton Junction" urlName="princeton-junction" writerName="Web" creatorName="My Name" path="-1,1092,1258,1333,1284" isDoc="">
      <solutionsOfferedIndustries>1109,1172,1290,1293,1295,1296,1298,1300,1302</solutionsOfferedIndustries>
      <umbracoUrlAlias>
      </umbracoUrlAlias>
      <uHidesy><![CDATA[{"document":{"id":1284,"documentType":"Location","tabs":[{"name":"Address & Contact Info","index":0,"properties":[{"name":"Map Position\u003cbr\u003e","index":0,"status":"show"},{"name":"Location Name","index":0,"status":"hide"},{"name":"Office Type\u003cbr\u003e","index":0,"status":"show"},{"name":"State (if in USA)","index":0,"status":"show"},{"name":"Street Address\u003cbr\u003e","index":0,"status":"show"},{"name":"Street Address (Line 2)","index":0,"status":"show"},{"name":"City\u003cbr\u003e","index":0,"status":"show"},{"name":"ZIP Code/Postal Code\u003cbr\u003e","index":0,"status":"show"},{"name":"Country","index":0,"status":"show"},{"name":"Location Phone Number","index":0,"status":"show"},{"name":"Location Fax Number","index":0,"status":"show"}],"status":"show"},{"name":"Building Photo","index":1,"properties":[{"name":"Upload Image\u003cbr\u003e","index":1,"status":"show"},{"name":"-Property-name-not-displayed-","index":1,"status":"show"}],"status":"show"},{"name":"Solutions Offered","index":2,"properties":[{"name":"Solutions Offered - Industries","index":2,"status":"show"}],"status":"show"},{"name":"Miscellaneous","index":3,"properties":[{"name":"Custom Page URL\u003cbr\u003e","index":3,"status":"hide"},{"name":"Divisions\u003cbr\u003e","index":3,"status":"show"},{"name":"General Manager","index":3,"status":"show"},{"name":"Notes\u003cbr\u003e","index":3,"status":"hide"}],"status":"show"},{"name":"Tab & Property Visibility","index":4,"properties":[{"name":"uHidesy\u003cbr\u003e","index":4,"status":"show"}],"status":"hide"},{"name":"Properties","index":5,"properties":[{"name":"Name","index":5,"status":"hide"},{"name":"Created by","index":5,"status":"hide"},{"name":"Created","index":5,"status":"hide"},{"name":"Id","index":5,"status":"hide"},{"name":"Document Type","index":5,"status":"hide"},{"name":"Template","index":5,"status":"hide"},{"name":"Publication Status","index":5,"status":"hide"},{"name":"Last edited","index":5,"status":"hide"},{"name":"Publish at","index":5,"status":"hide"},{"name":"Remove at","index":5,"status":"hide"},{"name":"Link to document","index":5,"status":"show"}],"status":"show"}],"applyToAll":true,"applyToAdmin":false,"savedDate":"16/08/2012 15:01:35"}}]]></uHidesy>
      <umbracoFile>/media/5153/front_of_building.jpg</umbracoFile>
      <coordinates><![CDATA[40.297833,-74.64424600000001,13]]></coordinates>
      <imageCrop>
        <crops date="10/05/2012 10:33:52">
          <crop name="Location Photo" x="287" y="0" x2="1785" y2="1498" url="/media/5153/front_of_building_Location Photo.jpg" />
        </crops>
      </imageCrop>
      <locationName>Princeton Junction</locationName>
      <officeType>Corporate Headquarters</officeType>
      <state><![CDATA[NJ - New Jersey]]></state>
      <streetAddress>123 My Road</streetAddress>
      <streetAddress2>
      </streetAddress2>
      <city>Princeton Junction</city>
      <zipCode>08550</zipCode>
      <country>United States</country>
      <divisions><![CDATA[Services,Products & Systems]]></divisions>
      <locationPhoneNumber>123-456-7890</locationPhoneNumber>
      <locationFaxNumber>123-456-7891</locationFaxNumber>
      <generalManager>
      </generalManager>
      <notes><![CDATA[Blah:
          -Blah1
          -Blah2
          -Blah3]]></notes>
    </Location>

次のコードを使用して必要なものをすべて取得していますが、Location \ imageCrop \ Crops\cropの属性URLも取得する必要があります。

    var query = from c in xmldoc.Root.Descendants("Location")
                    select c.Attribute("id").ToString().Replace("\"", "").Replace("id=", "") + "\t"
                            + c.Element("locationName").Value + "\t"
                            + c.Element("streetAddress").Value + "\t"
                            + c.Element("streetAddress2").Value + "\t"
                            + c.Element("city").Value + "\t"
                            + c.Element("state").Value + "\t"
                            + c.Element("zipCode").Value + "\t"
                            + c.Element("country").Value + "\t"
                            + c.Element("locationPhoneNumber").Value + "\t"
                            + c.Element("locationFaxNumber").Value+ "\t"
                            + c.Attribute("urlName").ToString().Replace("\"", "").Replace("urlName=", "");

そのサブクエリをこのクエリに追加するにはどうすればよいですか？

4

1 に答える 1

3

必要なのは：

c.Element("imageCrop").Element("crops").Element("crop").Attribute("url").Value

もちろん、複数のcrop属性がある場合は、最初の属性のみが返されます-それで大丈夫ですか？

（余談ですが、すべての値が個別のプロパティに格納されている匿名タイプに個人的に変換し、次のステップとしてそれをタブ区切りの値に変換します。デバッグが容易になると思います。）

于 2012-10-12T16:04:31.617 に答える