/// <summary>
/// 查询
/// </summary>
public string XmlSelect()
{
string xmlPath = System.AppDomain.CurrentDomain.BaseDirectory + "Manage\\Img\\XMLFile1.xml";
XmlDocument xml = new XmlDocument();
xml.Load(xmlPath);//读取文件
string text = "";
XmlElement root = xml.DocumentElement;//获取根节点
XmlNode xn = root.SelectSingleNode("number");
text=xn.InnerText;
return text;
}
/// <summary>
/// 修改
/// </summary>
public void XmlUpdate(int num)
{
string xmlPath = System.AppDomain.CurrentDomain.BaseDirectory + "Manage\\Img\\XMLFile1.xml";//文件路径
XmlDocument xml = new XmlDocument();
xml.Load(xmlPath);//读取文件
XmlElement root = xml.DocumentElement;//获取根节点
XmlNode xn = root.SelectSingleNode("number");
if (num < 1 || num > 30)
{
num = 3;
}
xn.InnerText = num.ToString();
xml.Save(xmlPath);
}
/// 查询
/// </summary>
public string XmlSelect()
{
string xmlPath = System.AppDomain.CurrentDomain.BaseDirectory + "Manage\\Img\\XMLFile1.xml";
XmlDocument xml = new XmlDocument();
xml.Load(xmlPath);//读取文件
string text = "";
XmlElement root = xml.DocumentElement;//获取根节点
XmlNode xn = root.SelectSingleNode("number");
text=xn.InnerText;
return text;
}
/// <summary>
/// 修改
/// </summary>
public void XmlUpdate(int num)
{
string xmlPath = System.AppDomain.CurrentDomain.BaseDirectory + "Manage\\Img\\XMLFile1.xml";//文件路径
XmlDocument xml = new XmlDocument();
xml.Load(xmlPath);//读取文件
XmlElement root = xml.DocumentElement;//获取根节点
XmlNode xn = root.SelectSingleNode("number");
if (num < 1 || num > 30)
{
num = 3;
}
xn.InnerText = num.ToString();
xml.Save(xmlPath);
}