public void DeleteMonitorInfo(MonitorBox info)
{
try
{
XmlNode root = xml.SelectSingleNode("MonitorList");
XmlNodeList nodeList = xml.SelectNodes("/MonitorList/Monitor");
if (nodeList != null)
{
foreach (XmlNode xnlist in nodeList)//遍历所有子节点
{
XmlElement xe1 = (XmlElement)xnlist;
foreach (XmlNode xn in xnlist.ChildNodes)//遍历所有子节点
{
XmlElement xe = (XmlElement)xn;//将子节点类型转换为XmlElement类型
// mbInfo.Number = Int32.Parse(xe.GetAttribute("No"));
if (xe.Name == "ID" && xe.InnerText == info.ID)
{
root.RemoveChild(xnlist);
}
}
}
SaveXML();
}
}
catch
{
}
}
private void btnSave_Click(object sender, EventArgs e)
{
try
{
_mbInfo = GetValue();
XMLOperate xml = new XMLOperate();
switch (_status)
{
case FromStatus.New:
xml.SaveMonitorInfo(_mbInfo);
break;
case FromStatus.Eduit:
xml.UpdateMonitorInfo(_mbInfo);
break;
}
MessageBox.Show("保存完成！","提示");
this.Close();
}
catch
{
MessageBox.Show("保存失敗！", "提示");
}
}
public frmIPAdd(MonitorBox info)
{
InitializeComponent();
this._mbInfo = info;
_status = FromStatus.Eduit;
ShowInfo();
}
/// <summary>
/// 获取所有ID列表
/// </summary>
/// <returns></returns>
public List<MonitorBox> GetMonitorList()
{
List<MonitorBox> mbList = new List<MonitorBox>();
try
{
//XmlNode root = xml.SelectSingleNode("/MonitorList");
XmlNodeList nodeList = xml.SelectNodes("/MonitorList/Monitor");
if (nodeList != null)
{
foreach (XmlNode xnlist in nodeList)//遍历所有子节点
{
MonitorBox mbInfo = new MonitorBox();
foreach (XmlNode xn in xnlist.ChildNodes)//遍历所有子节点
{
XmlElement xe = (XmlElement)xn;//将子节点类型转换为XmlElement类型
// mbInfo.Number = Int32.Parse(xe.GetAttribute("No"));
switch(xe.Name)
{
case "IP":
mbInfo.IP = xe.InnerText;
break;
case "Name":
mbInfo.Name = xe.InnerText;
break;
case "No":
mbInfo.Number = xe.InnerText;
break;
case "ID":
mbInfo.ID = xe.InnerText;
break;
}
}
mbInfo.Index = mbList.Count + 1;
mbList.Add(mbInfo);
}
}
}
catch
{
}
return mbList;
}
public void UpdateMonitorInfo(MonitorBox info)
{
try
{
XmlNodeList nodeList = xml.SelectNodes("/MonitorList/Monitor");
if (nodeList != null)
{
foreach (XmlNode xnlist in nodeList)//遍历所有子节点
{
foreach (XmlNode xn in xnlist.ChildNodes)//遍历所有子节点
{
XmlElement xe = (XmlElement)xn;//将子节点类型转换为XmlElement类型
// mbInfo.Number = Int32.Parse(xe.GetAttribute("No"));
if (xe.Name == "ID" && xe.InnerText == info.ID)
{
foreach (XmlNode eduitNode in xnlist.ChildNodes)
{
XmlElement eduitxe = (XmlElement)eduitNode;
switch (eduitxe.Name)
{
case "IP":
eduitxe.InnerText = info.IP;
break;
case "Name":
eduitxe.InnerText = info.Name;
break;
case "No":
eduitxe.InnerText = info.Number;
break;
}
}
break;
}
}
}
SaveXML();
}
}
catch
{
}
}
/// <summary>
/// 保存IP
/// </summary>
/// <param name="info"></param>
public void SaveMonitorInfo(MonitorBox info)
{
XmlNode root = xml.SelectSingleNode("MonitorList");//查找<Employees>
XmlElement xe1 = xml.CreateElement("Monitor");//创建一个<Node>节点
XmlElement xesub1 = xml.CreateElement("No");
xesub1.InnerText = info.Number;//设置文本节点
xe1.AppendChild(xesub1);//添加到<Node>节点中
XmlElement xesub2 = xml.CreateElement("Name");
xesub2.InnerText = info.Name;
xe1.AppendChild(xesub2);
XmlElement xesub3 = xml.CreateElement("IP");
xesub3.InnerText = info.IP;
xe1.AppendChild(xesub3);
XmlElement xesub4 = xml.CreateElement("ID");
xesub4.InnerText = Guid.NewGuid().ToString();
xe1.AppendChild(xesub4);
root.AppendChild(xe1);//添加到<Employees>节点中
SaveXML();
}
private MonitorBox GetValue()
{
if(_mbInfo == null)
{
_mbInfo = new MonitorBox();
}
_mbInfo.IP = this.txtIP.Text;
_mbInfo.Name = this.txtName.Text;
_mbInfo.Number = this.txtNo.Text;
return _mbInfo;
}
