winfrom 读取xml元素节点

XmlDocument xmlDoc = new XmlDocument();

xmlDocLoad("pathxml"));

XmlNode root = xmlDocDocumentElement;

string backupPath = rootAttributes[0]Value;

string targetPath = rootAttributes[1]Value;

不明白的再问哟，请及时采纳，多谢！

你说的是获取指定id下面的节点的属性值吧！

程序如下，其中equal（“”）双引号中的值为节点的属性值

属性值获取如下：

package saxbuilderibmxmlproperty;

import javaioFile;

import javaioIOException;

import javautilIterator;

import orgdom4jAttribute;

import orgdom4jDocument;

import orgdom4jDocumentException;

import orgdom4jElement;

import orgdom4jioSAXReader;

import orgjdomJDOMException;

import orgjdominputSAXBuilder;

public class XmlProperty {

public Element element;

String path = "D:\\xml\\axml";

public void getElementProperty() {

File file = new File(path);

try {

SAXReader reader = new SAXReader();

Document dc = readerread(file);

Element e = dcgetRootElement();

// 节点值

Element child = (Element) egetQName("COMMAND");

Systemoutprintln(childtoString());

// 一级节点

for (Iterator iterator = eelementIterator(); iteratorhasNext();) {

Element el = (Element) iteratornext();

// 一级节点的属性信息

for (Iterator iterator2 = elattributeIterator(); iterator2

hasNext();) {

Attribute attribute = (Attribute) iterator2next();

if(attributegetName()equals("bodyCategory")){

Systemoutprintln("attributegetName()一级节点的属性信息+"+attributegetName()+attributegetValue());

}else{

Systemoutprintln("attributegetName()一级节点的属性信息+"+attributegetName()+attributegetValue());

}

// 二级节点

for (Iterator iterator3 = elelementIterator(); iterator3

hasNext();) {

Element ele = (Element) iterator3next();

// 二级节点的属性信息

for (Iterator iterator4 = eleattributeIterator(); iterator4

hasNext();) {

Attribute attribute1 = (Attribute) iterator4next();

if(attribute1getName()equals("cmdType")){

Systemoutprintln("attribute1getName()二级节点的属性信息+"+attribute1getName()+"+"+attribute1getValue());

}else{

Systemoutprintln("attribute1getName()二级节点的属性信息+"+attribute1getName()+"+"+attribute1getValue());

}

}

}

}

} catch (DocumentException e) {

// TODO Auto-generated catch block

eprintStackTrace();

}

}

}

使用 XPath

//word[@relate="SBV"]|//word[@id= string(/preceding-sibling::[last()]/@parent)]

读取：

public void GetValue(string value,string date)

{

XmlDocument doc = new XmlDocument();

string path = "";

string title = "";

string body = "";

string bl = "";

path = SystemAppDomainCurrentDomainBaseDirectory;//获取文件路径

docLoad(path + "\\dbGuestxml");

XmlNode node = docSelectSingleNode("dbGuest");

XmlNodeList list = nodeChildNodes;

foreach (XmlNode xn in list)

{

XmlElement xe = (XmlElement)xn;

XmlNodeList xnf1 = xeChildNodes;

foreach (XmlNode xn2 in xnf1)

{

if (xeGetAttribute("days") == value && xeGetAttribute("date") == date)//读取属性

{

if (xn2Name == "title")//获得标题

{

title = xn2InnerText;

}

if (xn2Name == "body")//获得内容

{

body = xn2InnerText;

}

if (xn2Name == "bl")

{

bl = xn2InnerText;

}

}

}

}

lblmesText = title;

txtbodyText = body;

txtwcdText = bl;

}

保存：

private void btnComfrim_Click(object sender, EventArgs e)

{

string path = "";

// string title = "";

if (txtwcdText == "")

{

lblshowmesText = "任务完成度不能为空";

txtwcdFocus();

lblshowmesText = "";

}

XmlDocument doc = new XmlDocument();

try

{

path = SystemAppDomainCurrentDomainBaseDirectory;//获取文件路径

docLoad(path + "\\dbGuestxml");

XmlNode node = docSelectSingleNode("dbGuest");

XmlNodeList list = nodeChildNodes;

foreach (XmlNode xn in list)

{

XmlElement xe = (XmlElement)xn;

XmlNodeList xnf1 = xeChildNodes;

foreach (XmlNode xn2 in xnf1)

{

if (xeGetAttribute("days") == valueToString())//读取属性

{

if (xn2Name == "body")//获得内容

{

xn2InnerText = txtbodyText;

}

else if (xn2Name == "bl")

{

xn2InnerText = txtwcdText;

}

if (xn2Name == "title")

{

xn2InnerText = lblmesText;

}

xeSetAttribute("date",DateTimeNowToString("yyyy-MM"));

}

}

}

docSave(path + "\\dbGuestxml");

lblshowmesText = "提示：任务已成功提交!";

}

catch (Exception ex)

{

}

}

根据你的情况去修改下代码吧，这是我之前用的，可对节点进行修改。

以上就是关于winfrom 读取xml元素节点全部的内容，包括:winfrom 读取xml元素节点、java语句如何获取XML文件的节点值、xml 寻找xml节点集等相关内容解答，如果想了解更多相关内容，可以关注我们，你们的支持是我们更新的动力！