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c# xml 参数读取的复杂使用

news 2025/7/7 19:50:07

完整使用2

生产厂家里面包含很多规格型号，一个规格型号里面包含很多出厂序列号，点击下一步如果检测到填充的和保存的不一样就新增一条（如检测到生产厂家相同，但是规格型号不同，就新增一组规格型号）。
界面一：新增界面
在这里插入图片描述
界面2 删除界面

界面一：新增界面

load

其中因为直接使用了节点名字作为保存，而节点名字是不能出现数字字符开头的，因此统一在各节点之前加“一”，显示的时候再给他去掉

        private void DeviceEntering_Load(object sender, EventArgs e){ //刷新intRefresh();}

        public static  List<string> changjia = new List<string>();public static  List<string> xinghao  = new List<string>();public static  List<string> xvlie    = new List<string>();public static List<string> testname = new List<string>();public static List<string> reportname = new List<string>();

        static string path = Directory.GetCurrentDirectory() + "\\Config\\测试参数.xml";public static string pathxml = @"C:\SEET\test.xml";public static string pathname = @"C:\SEET\testName.xml";public static string pathreport = @"C:\SEET\testReport.xml";public static string pathmulu = @"C:\SEET\";

      public static void intRefresh (){//该方法是判断该路径下有没有该文件夹，注意并不能判断某个文件是否存在if (!Directory.Exists(pathmulu)){DirectoryInfo directoryInfo = new DirectoryInfo(pathmulu);directoryInfo.Create();}//该方法是判断该路径下有没有该文件，注意一定要加上文件后缀名if (!File.Exists(pathxml)){CreateXml();}if (!File.Exists(pathname)){XmlDocument Doc = new XmlDocument();XmlDeclaration xnode = Doc.CreateXmlDeclaration("1.0", "UTF-8", "");Doc.AppendChild(xnode);XmlElement root = Doc.CreateElement("测试人员");Doc.AppendChild(root);XmlElement TestName = Doc.CreateElement("一测试员");root.AppendChild(TestName);TestName.InnerText = "张三";Doc.Save(pathname);}if (!File.Exists(pathreport)){XmlDocument Docc = new XmlDocument();XmlDeclaration xnode = Docc.CreateXmlDeclaration("1.0", "UTF-8", "");Docc.AppendChild(xnode);XmlElement root = Docc.CreateElement("报告保存");Docc.AppendChild(root);XmlElement TestName = Docc.CreateElement("气腹机测试报告模板-001.docx");root.AppendChild(TestName);TestName.InnerText = "张三";Docc.Save(pathreport);}//实例化一个xml操作对象XmlDocument xDoc = new XmlDocument();xDoc.Load(pathxml);XmlNode rNode = xDoc.SelectSingleNode("气腹机");//.SelectSingleNode：取到第一个和表达式匹配的节点XmlNodeList rlist = rNode.ChildNodes; //获取节点的所有子节点// //取根结点// var root = xmlDoc.DocumentElement;//取到根结点取指定的单个结点//XmlNode oldChild = xmlDoc.SelectSingleNode("BookStore/NewBook");取指定的结点的集合//XmlNodeList nodes = xmlDoc.SelectNodes("BookStore/NewBook");int i = 0, j = 0, k = 0;changjia.Clear();xinghao.Clear();xvlie.Clear();foreach (XmlNode r in rlist){string name = r.Name;//获取节点的限定名称name = name.Substring(1, name.Length - 1);//changjia.Add(name);changjia.Add(name);log.SaveLog("节点：" + name.Substring(1, name.Length - 1));i++;XmlNodeList list2 = r.ChildNodes;foreach (XmlNode item in list2){string name2 = item.Name;name2 = name2.Substring(1, name2.Length - 1);if (name2.Equals("text")){continue;}j++;xinghao.Add(name + "*" + name2 + "*");log.SaveLog("节点2：" + name2);XmlNodeList list3 = item.ChildNodes;foreach (XmlNode item2 in list3){k++;string name3 = item2.Name;name3 = name3.Substring(1, name3.Length - 1);if (name3.Equals("text")){continue;}xvlie.Add(name + "*" + name2 + "*" + name3);//uiComboBox3.Items.Add(name3);log.SaveLog("节点3：" + name3