WinForm程序开发

WinForm程序开发
------------------------------主要页面----------------------------------
BaseForm.cs 基类，用于派生子窗口

Login.cs 登录，用于登录窗口

MainForm.cs 主页，系统主页

LoginOut.cs 注销，用于登录注销窗口

Page 文件夹，其他创业所在的目录

------------------------------入口程序----------------------------------

static class Program
{
public static Form mainForm = null;
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Login());

if (mainForm != null)
{
Application.Run(mainForm);
}
}
}

------------------------------------------------------------------
页面跳转
//实例化主画面
Program.mainForm = new MainForm();
//关闭登录画面
this.Close();

---------------------------创建基类---------------------------------------

namespace BiogasProjectClient.Page
{
partial class BaseForm
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region Windows Form Designer generated code

/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.SuspendLayout();
//
// BaseForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(702, 337);
this.Name = "BaseForm";
this.ResumeLayout(false);

}

#endregion
}
}
---------------------------webBrowser控件---------------------------------------
1.调用网址
this.webBrowser1.Url = new System.Uri("http://127.0.0.1", System.UriKind.Absolute);

2.禁止右键
this.webBrowser1.IsWebBrowserContextMenuEnabled = false;

---------------------------DockPanel控件显示页面---------------------------------------

SubPage sp = new SubPage(); //子页

//DockPanel显示SubPage页面
//this.dpMain为DockPanel的控件名称
this.sp.Show(this.dpMain, WeifenLuo.WinFormsUI.Docking.DockState.Document);

---------------------------点击弹出新页面---------------------------------------
private void menu_Click(object sender, EventArgs e){
SubPage sp = new SubPage();
sp.ShowDialog(); //弹出新页面
}

---------------------------winform程序对文件的文读写操作---------------------------------------
ArrayList LineList = new ArrayList();
LineList.Add("[读写器]");
LineList.Add("固定端口=80");
LineList.Add("(如果需要可设置为01-99)");

try
{
FileStream fs = new FileStream(System.Environment.CurrentDirectory + "//HL_ICCRW.ini", FileMode.Create, FileAccess.ReadWrite);
StreamWriter sw = new StreamWriter(fs);

for (int i = 0; i < 3; i++)
{
sw.WriteLine(LineList[i]);
}

sw.Flush();
sw.Close();
fs.Close();
MessageBox.Show("COM端口设置成功！", "COM端口设置", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("COM端口设置失败！" + Environment.NewLine + ex.Message, "设置失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
throw ex;
}

读出文件：

Int16 nCOM = 0;
try
{
string[] strCOM = File.ReadAllLines(System.Environment.CurrentDirectory + "//HL_ICCRW.ini");
nCOM = Convert.ToInt16(strCOM[1].Split('=')[1]);
}
catch (Exception ex)
{
nCOM = 0;
throw ex;
}