public ReadXML()
{
string fname = Directory.GetCurrentDirectory() + "\\projects.xml";
FileInfo finfo = new FileInfo(fname);
if (!finfo.Exists)
{
Console.WriteLine("file not exit");
}
else
{
XElement xe = XElement.Load("projects.xml");
IEnumerable <XElement> elements = from PInfo in xe.Elements("Project")
where PInfo.Attribute("Vendor").Value != null && PInfo.Attribute("Header").Value != null
select PInfo;
foreach (XElement element in elements)
{
Project pro = new Project();
pro = ReadXeToProject(element);
if (pro != null)
{
projects.Add(pro);
}
}
foreach (Project my in projects)
{
Console.WriteLine(my.Vendor + my.Header);
my.ProjectDevices.DeviceListPrint();
Console.WriteLine("+++++");
}
}
}
//顯示選中XML節點的詳細訊息
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
strID = dataGridView1.Rows[e.RowIndex].Cells[3].Value.ToString();
XElement xe = XElement.Load(strPath);
IEnumerable <XElement> elements = from PInfo in xe.Elements("People")
where PInfo.Attribute("ID").Value == strID
select PInfo;
foreach (XElement element in elements)
{
textBox11.Text = element.Element("Name").Value;
comboBox1.SelectedItem = element.Element("Sex").Value;
textBox12.Text = element.Element("Salary").Value;
}
}
//显示选中XML节点的详细信息
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
strID = dataGridView1.Rows[e.RowIndex].Cells[3].Value.ToString(); //记录选中的ID编号
XElement xe = XElement.Load(strPath); //加载XML文档
IEnumerable <XElement> elements = from PInfo in xe.Elements("People") //根据编号查找信息
where PInfo.Attribute("ID").Value == strID
select PInfo;
foreach (XElement element in elements) //遍历查找到的所有信息
{
textBox11.Text = element.Element("Name").Value; //显示员工姓名
comboBox1.SelectedItem = element.Element("Sex").Value; //显示员工性别
textBox12.Text = element.Element("Salary").Value; //显示员工薪水
}
}
