输入XML格式是
<FileDetails>
<Date FileModified="28/06/2010 10:43:36" />
<Data Name="DIG" List="U16,R30" Level="2"/>
<Data Name="DIG1" List="Uee,Ree" Level="2"/>
<Data Name="DIG2" List="Udd,Rdd" Level="2"/>
<Data Name="N234" List="J3" Level="2"/>
<Data Name="N11" List="U2" Level="1"/>
<Data Name="N12" List="U219" Level="1"/>
<Data Name="N13" List="U218" Level="1"/>
<Data Name="N14" List="U243" Level="1"/>
<Data Name="N15" List="U142" Level="0"/>
<Data Name="N16" List="U119" Level="0"/>
<Data Name="N17" List="U118" Level="0"/>
<Data Name="N18" List="U143" Level="0"/>
</FileDetails>
在属性:“级别”。
上阅读上述基于XML的Up数据结构:
Dictionary<int,string> l_dicttLevel1 = new Dictionary<int,string>();
Dictionary<int,List<string>> l_dicttLevel2 = new Dictionary<int,List<string>>();
Dictionary<int,string> l_dicttLevel0 = new Dictionary<int,string>();
输出:
For l_dicttLevel1 :
l_dictLevel1[1] = "U2"
l_dictLevel1[2] = "U219"
l_dictLevel1[3] = "U218"
l_dictLevel1[4] = "U243"
For l_dicttLevel0 :
l_dictLevel0[1] = "U142"
l_dictLevel0[2] = "U119"
l_dictLevel0[3] = "U118"
l_dictLevel0[4] = "U143"
For l_dicttLevel2 :
Here i ll seperate the values(i.e)List<string> of Dictionary(l_dicttLevel2 ) by using Comma.
l_dictLevel2[1] = "U16","R30"
l_dictLevel2[2] = "Uee","Ree"
l_dictLevel2[3] = "Udd","Rdd"
这是我的代码:
XmlDocument xDoc = new XmlDocument();
xDoc.Load(l_strPath);
XmlElement Root = xDoc.DocumentElement;
int l_nCount = 0;
l_dicttLevel1 = (from XmlNode l_nNode in Root.SelectNodes("//Data")
where l_nNode.Attributes["Level"].Value == "1"
select new
{
Key = l_nCount++,
Value = l_nNode.Attributes["List"].Value
}).ToDictionary(l_strTemp => Convert.ToInt32(l_strTemp.Key), l_strTemp => l_strTemp.Value);
l_dicttLevel2 = (from XmlNode l_nNode in Root.SelectNodes("//Data")
where l_nNode.Attributes["Level"].Value == "0"
select new
{
Key = l_nCount++,
Value = l_nNode.Attributes["List"].Value
}).ToDictionary(l_strTemp => Convert.ToInt32(l_strTemp.Key), l_strTemp => l_strTemp.Value);
l_dicttLevel2= (from XmlNode l_nNode in Root.SelectNodes("//Data")
where l_nNode.Attributes["Level"].Value == "2"
select new
{
Key = l_nCount++,
Value = l_nNode.Attributes["List"].Value
}).ToDictionary(l_strTemp => Convert.ToInt32(l_strTemp.Key),
l_strTemp => l_strTemp.Value.Split(',').ToList());
xDoc = null;
是否可以使用LINQ? 。如果您有任何疑问,请告诉我。
答案 0 :(得分:1)
试试这个
XDocument XDOC = XDocument.Load(Application.StartupPath + "\\Test.xml");
dictLevel1 = XDOC.Descendants("Data").Where(x => (Int32)x.Attribute("Level") == 1)
.Select((a, b) => new { Index=b, Element=a})
.ToDictionary(x => x.Index+1,x=>x.Element.Attribute("List").Value );
dictLevel0 = XDOC.Descendants("Data").Where(x => (Int32)x.Attribute("Level") == 0)
.Select((a, b) => new { Index = b, Element = a })
.ToDictionary(x => x.Index + 1, x => x.Element.Attribute("List").Value);
dictLevel2 = XDOC.Descendants("Data").Where(x => (Int32)x.Attribute("Level") == 2)
.Select((a, b) => new { Index = b, Element = a })
.ToDictionary(x => x.Index + 1, x => x.Element.Attribute("List").Value.Split(',').ToList());