Question

我正在尝试检索多个值并存储在列表中。在我的代码中，字符串值等于此数据。

<?xml version="1.0" encoding="utf-8"?>
<entry xmlns:x="http://schemas.microsoft.com/office/2008/07/excelservices/rest" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservice" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns="http://www.w3.org/2005/Atom">
  <title type="text">Part_Number</title>
  <id>http://test.net/excel/_vti_bin/ExcelRest.aspx/docs/abc.xlsm/Model/Ranges('Part_Number')</id>
  <updated>2015-04-07T16:23:43Z</updated>
  <author>
    <name />
  </author>
  <link rel="self" href="http://test.net/excel/_vti_bin/ExcelRest.aspx/docs/abc.xlsm/Model/Ranges('Part_Number')?$format=atom" title="Part_Number" />
  <category term="ExcelServices.Range" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" />
  <content type="application/xml">
    <x:range name="Part_Number">
      <x:row>
        <x:c>
          <x:fv>Part Number</x:fv>
        </x:c>
      </x:row>
      <x:row>
        <x:c>
          <x:fv>LBL-61641-000</x:fv>
        </x:c>
      </x:row>
      <x:row>
        <x:c>
          <x:fv>HDW-61277-001</x:fv>
        </x:c>
      </x:row>
    </x:range>
  </content>
</entry>

C＃代码

List<string> lirangeName = new List<string>();
string value = GetRangeValue1("abc.xlsm", lirangeName[0]);  //Value contains the above xml value
XmlDocument doc = new XmlDocument();
doc.LoadXml(value);
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("x", "http://schemas.microsoft.com/office/2008/07/excelservices/rest");
string answer = doc.SelectSingleNode("//x:fv", nsmgr).InnerXml;

此处，字符串答案=部件号。所以，我得到1个值，但我想要一个值列表。

Answer I want :
Part Number
LBL-61641-000
HDW-61277-001

Answer I get:.
Part Number

Answer 1

要获取集合中的节点列表，请将最后一行更改为以下内容：

var answers = doc.SelectNodes("//x:fv", nsmgr);

if (answers == null)
    return;

foreach (var item in answers)
{
     var result = ((XmlNode)item).InnerXml;
}

在C＃中从XML中检索多个值

1 个答案: