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如何在 XML 文件中取得指定属性的相关值?

两种方法:
其一,使用 SelectNodes 的方法;以下例子为使用此方法的处理。
其二,使用 XQuery 的方法。
    ''' <summary>
    ''' 从 XML 文件中取得对应ID 的语言值
    ''' </summary>
    ''' <param name="textID">输入的ID</param>
    ''' <returns></returns>
    ''' <remarks></remarks>
    Private Shared Function GetLanguageTextfromXML(ByVal textID As String) As LangText
        Dim _return As LangText = Nothing
        Try
            If Not IsNothing(_xmlDoc) Then
                Dim nodeList As XmlNodeList
                nodeList = _xmlDoc.SelectNodes("//item[@text_id='" & textID.ToLower & "']")
                Dim node As XmlNode
                Dim _languageID As String '= IIf(Language = eLanguage.English, "ENG", "CHN")
                For Each node In nodeList
                    _languageID = node.Attributes("language").Value.ToUpper
                    Select Case _languageID
                        Case "ENG"
               


相关文档:

XML的使用


写XML:
    protected void btnSave_Click(object sender, EventArgs e)
    {
        //权限判断
        XmlTextWriter xmlw = new XmlTextWriter(Server.MapPath("~\\") + "FriendLink.xml", Encoding.Ge ......

jdom实现schema验证xml文件是否合法

导入jdom1.1版
http://www.jdom.org/dist/binary/
import java.io.FileReader;
import org.jdom.Document;
import org.jdom.input.SAXBuilder;
public class XMLValidate {
public void validate(String xml, String schema) {
try {
SAXBuilder builder = new SAXBuilder(true);
//指定约束方 ......

xml格式获取值

function getkeyvalue(s_keyname,s_keystr)
s_keybegin="<"+s_keyname+">"
s_keyend="</"+s_keyname+">"
s_i_begin=instr(s_keystr,s_keybegin)
s_i_end=instr(s_keystr,s_keyend)
if s_i_end<=s_i_begin+len(s_keybegin) then
getkeyvalue=""
exit function
else
getkeyvalue=mid(s_k ......

java中使用dom4j读xml文件简单教程

需要dom4j.jar文件 ,自行下载。 test.xml 1: <?xml version="1.0" encoding="gbk"?>
2:
3: <students>
4: <person sex="男" age="21">
5: <id>1</id>
6: <name>章治鹏</name>
7: <homepage&g ......

SQLServer2005分解并导入xml文件

  SQLServer2005分解并导入xml文件 收藏
测试环境SQL2005,windows2003
DECLARE @idoc int;
DECLARE @doc xml;
 
SELECT @doc=bulkcolumn from OPENROWSET(
   BULK 'D: \test.xml',
   SINGLE_BLOB) AS x
 
EXEC sp_xml_preparedocument @Idoc OUTPUT, @doc
 
  ......
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