static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
FrmLogin f1 = new FrmLogin();
Application.Run(f1);
if (f1.Tag.ToString() == "验证成功")
{
FrmStudent f2 = new FrmStudent();
Application.Run(f2);
}
else
{
Application.Exit();
}
}
// string path = AppDomain.CurrentDomain.BaseDirectory + @"\PathConfig.xml"; //读取PahConfig.xml的路径
/// <summary>
/// 保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSave_Click(object sender, EventArgs e)
{
string address = txtPath.Text.Trim(); //获取路径
string serviceName = txtServiceName.Text.Trim(); //获取面单打印机的名字
string format = txtFormat.Text.Trim(); //打印格式
string shopSource = this.cmbShopSource.SelectedItem.ToString(); //货的来源
string printName = this.txtPrintName.Text.Trim();//清单打印机的名字
XmlDocument doc = new XmlDocument();
doc.Load("PathConfig.xml");
//获取根节点
XmlNode xn = doc.SelectSingleNode("Config");
//创建货的来源的节点
XmlNode xn4 = doc.CreateElement("ShopSource");
//创建打印机的名字的节点
XmlNode xn6= doc.CreateElement("PrintName");
//获取路径
XmlNode node = doc.SelectSingleNode("Config/Path");
//获取服务器名字
XmlNode node2 = doc.SelectSingleNode("Config/ServiceName");
//获取打印的格式
XmlNode node3 = doc.SelectSingleNode("Config/Format");
//把货的来源节点加进来
xn.AppendChild(xn4);
//把打印机的名字节点加进来
xn.AppendChild(xn6);
//获取货的来源
XmlNode xn5 = doc.SelectSingleNode("Config/ShopSource");
//获取打印机名字
XmlNode xn7 = doc.SelectSingleNode("Config/PrintName");
xn5.InnerText = this.cmbShopSource.SelectedItem.ToString();
xn7.InnerText = this.txtPrintName.Text.Trim();
node.InnerText = address;
node2.InnerText = serviceName;
node3.InnerText = format;
xn5.InnerText = shopSource;
xn7.InnerText = printName;
doc.Save("PathConfig.xml");
FrmLogin fl = new FrmLogin();
fl.Show();
this.Hide();
}
public FrmRegist(FrmLogin FL)
{
InitializeComponent();
fl = FL;
}
private void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (e.Node.Text.Trim() == "图书添加")
{
FrmTianJia frmTianJia = new FrmTianJia();
frmTianJia.ShowDialog();
frmTianJia.Dispose();
}
else if (e.Node.Text.Trim() == "图书修改")
{
FrmXiuGai frmXiuGai = new FrmXiuGai();
frmXiuGai.ShowDialog();
frmXiuGai.Dispose();
}
else if (e.Node.Text.Trim() == "图书删除")
{
FrmShanChu frmShanChu = new FrmShanChu();
frmShanChu.ShowDialog();
frmShanChu.Dispose();
}
else if (e.Node.Text.Trim() == "图书查询")
{
BookManagermentFrom from = new BookManagermentFrom();
from.ShowDialog();
from.Dispose();
}
else if (e.Node.Text.Trim() == "用户借书")
{
FrmBooksBorrow frmBooksBorrow = new FrmBooksBorrow();
frmBooksBorrow.ShowDialog();
frmBooksBorrow.Dispose();
}
else if (e.Node.Text.Trim() == "用户还书")
{
FrmBooksReturn frmBookReturn = new FrmBooksReturn();
frmBookReturn.ShowDialog();
frmBookReturn.Dispose();
}
else if (e.Node.Text.Trim() == "重新登录")
{
DialogResult dr = MessageBox.Show("是否注销用户", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr == DialogResult.Yes)
{
FrmLogin frmLogin = new FrmLogin();
frmLogin.Show();
this.Hide();
}
else
{
}
}
else if (e.Node.Text.Trim() == "用户管理")
{
FrmYongHu frmYongHu = new FrmYongHu();
frmYongHu.ShowDialog();
frmYongHu.Dispose();
}
else if (e.Node.Text.Trim() == "退出系统")
{
Application.Exit(); //退出系统
}
else if (e.Node.Text.Trim() == "计算器")
{
System.Diagnostics.Process.Start("calc.exe");
}
else if (e.Node.Text.Trim() == "记事本")
{
System.Diagnostics.Process.Start("notepad.exe");
}
else if (e.Node.Text.Trim() == "帮助")
{
MessageBox.Show("欢迎使用该图书管理！！！");
}
}
/// <summary>
/// 取消
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCancel_Click(object sender, EventArgs e)
{
FrmLogin fl = new FrmLogin();
fl.Show();
this.Hide();
}
