实例介绍
【实例简介】
【实例截图】
【核心代码】
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Xml;
using System.Net;
using System.IO;
using System.Threading;
using System.Diagnostics;
using MyInstaller;//获取Office地址专用
namespace AutoUpdate
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class FrmUpdate : System.Windows.Forms.Form
{
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.Panel panel1;
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.ColumnHeader chFileName;
private System.Windows.Forms.ColumnHeader chVersion;
private System.Windows.Forms.ColumnHeader chProgress;
private System.Windows.Forms.GroupBox groupBox2;
private System.Windows.Forms.ListView lvUpdateList;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button btnNext;
private System.Windows.Forms.Button btnCancel;
private System.Windows.Forms.Label lbState;
private System.Windows.Forms.ProgressBar pbDownFile;
private System.Windows.Forms.Panel panel2;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.LinkLabel linkLabel1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.GroupBox groupBox3;
private System.Windows.Forms.GroupBox groupBox4;
private System.Windows.Forms.Button btnFinish;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
public FrmUpdate()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FrmUpdate));
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.panel1 = new System.Windows.Forms.Panel();
this.label1 = new System.Windows.Forms.Label();
this.groupBox2 = new System.Windows.Forms.GroupBox();
this.lvUpdateList = new System.Windows.Forms.ListView();
this.chFileName = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
this.chVersion = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
this.chProgress = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
this.pbDownFile = new System.Windows.Forms.ProgressBar();
this.lbState = new System.Windows.Forms.Label();
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.btnNext = new System.Windows.Forms.Button();
this.btnCancel = new System.Windows.Forms.Button();
this.panel2 = new System.Windows.Forms.Panel();
this.label4 = new System.Windows.Forms.Label();
this.linkLabel1 = new System.Windows.Forms.LinkLabel();
this.label3 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label5 = new System.Windows.Forms.Label();
this.groupBox3 = new System.Windows.Forms.GroupBox();
this.groupBox4 = new System.Windows.Forms.GroupBox();
this.btnFinish = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
this.panel1.SuspendLayout();
this.panel2.SuspendLayout();
this.SuspendLayout();
//
// pictureBox1
//
this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox1.Image")));
this.pictureBox1.Location = new System.Drawing.Point(8, 8);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new System.Drawing.Size(96, 240);
this.pictureBox1.TabIndex = 1;
this.pictureBox1.TabStop = false;
//
// panel1
//
this.panel1.Controls.Add(this.label1);
this.panel1.Controls.Add(this.groupBox2);
this.panel1.Controls.Add(this.lvUpdateList);
this.panel1.Controls.Add(this.pbDownFile);
this.panel1.Controls.Add(this.lbState);
this.panel1.Controls.Add(this.groupBox1);
this.panel1.Location = new System.Drawing.Point(120, 8);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(280, 240);
this.panel1.TabIndex = 2;
//
// label1
//
this.label1.Location = new System.Drawing.Point(3, 7);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(269, 42);
this.label1.TabIndex = 9;
this.label1.Text = "请保存并关闭所有Excel文件！！！\r\n\r\n以下为更新文件列表";
//
// groupBox2
//
this.groupBox2.Dock = System.Windows.Forms.DockStyle.Bottom;
this.groupBox2.Location = new System.Drawing.Point(0, 238);
this.groupBox2.Name = "groupBox2";
this.groupBox2.Size = new System.Drawing.Size(280, 2);
this.groupBox2.TabIndex = 7;
this.groupBox2.TabStop = false;
this.groupBox2.Text = "groupBox2";
//
// lvUpdateList
//
this.lvUpdateList.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
this.chFileName,
this.chVersion,
this.chProgress});
this.lvUpdateList.Location = new System.Drawing.Point(3, 52);
this.lvUpdateList.Name = "lvUpdateList";
this.lvUpdateList.Size = new System.Drawing.Size(272, 116);
this.lvUpdateList.TabIndex = 6;
this.lvUpdateList.UseCompatibleStateImageBehavior = false;
this.lvUpdateList.View = System.Windows.Forms.View.Details;
//
// chFileName
//
this.chFileName.Text = "组件名";
this.chFileName.Width = 123;
//
// chVersion
//
this.chVersion.Text = "版本号";
this.chVersion.Width = 98;
//
// chProgress
//
this.chProgress.Text = "进度";
this.chProgress.Width = 47;
//
// pbDownFile
//
this.pbDownFile.Location = new System.Drawing.Point(3, 200);
this.pbDownFile.Name = "pbDownFile";
this.pbDownFile.Size = new System.Drawing.Size(274, 17);
this.pbDownFile.TabIndex = 5;
//
// lbState
//
this.lbState.Location = new System.Drawing.Point(3, 176);
this.lbState.Name = "lbState";
this.lbState.Size = new System.Drawing.Size(240, 16);
this.lbState.TabIndex = 4;
this.lbState.Text = "点击“下一步”开始更新文件";
//
// groupBox1
//
this.groupBox1.Location = new System.Drawing.Point(0, 45);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(280, 8);
this.groupBox1.TabIndex = 1;
this.groupBox1.TabStop = false;
//
// btnNext
//
this.btnNext.Location = new System.Drawing.Point(224, 264);
this.btnNext.Name = "btnNext";
this.btnNext.Size = new System.Drawing.Size(80, 24);
this.btnNext.TabIndex = 3;
this.btnNext.Text = "下一步(&N)>";
this.btnNext.Click = new System.EventHandler(this.btnNext_Click);
//
// btnCancel
//
this.btnCancel.Location = new System.Drawing.Point(312, 264);
this.btnCancel.Name = "btnCancel";
this.btnCancel.Size = new System.Drawing.Size(80, 24);
this.btnCancel.TabIndex = 4;
this.btnCancel.Text = "取消(&C)";
this.btnCancel.Click = new System.EventHandler(this.btnCancel_Click);
//
// panel2
//
this.panel2.Controls.Add(this.label4);
this.panel2.Controls.Add(this.linkLabel1);
this.panel2.Controls.Add(this.label3);
this.panel2.Controls.Add(this.label2);
this.panel2.Controls.Add(this.label5);
this.panel2.Controls.Add(this.groupBox3);
this.panel2.Controls.Add(this.groupBox4);
this.panel2.Location = new System.Drawing.Point(8, 264);
this.panel2.Name = "panel2";
this.panel2.Size = new System.Drawing.Size(112, 24);
this.panel2.TabIndex = 5;
//
// label4
//
this.label4.Location = new System.Drawing.Point(144, 184);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(100, 16);
this.label4.TabIndex = 13;
//
// linkLabel1
//
this.linkLabel1.Location = new System.Drawing.Point(136, 208);
this.linkLabel1.Name = "linkLabel1";
this.linkLabel1.Size = new System.Drawing.Size(128, 16);
this.linkLabel1.TabIndex = 12;
this.linkLabel1.TabStop = true;
this.linkLabel1.LinkClicked = new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabel1_LinkClicked);
//
// label3
//
this.label3.Location = new System.Drawing.Point(24, 120);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(184, 16);
this.label3.TabIndex = 11;
//
// label2
//
this.label2.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.Location = new System.Drawing.Point(24, 64);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(232, 48);
this.label2.TabIndex = 10;
this.label2.Text = " 程序更新完成,点击\"完成\"退出自动更新，请打开Excel加载IH插件测试功能是否正常运行。";
//
// label5
//
this.label5.Font = new System.Drawing.Font("SimSun", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label5.Location = new System.Drawing.Point(3, 4);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(106, 15);
this.label5.TabIndex = 9;
this.label5.Text = "感谢使用在线升级";
//
// groupBox3
//
this.groupBox3.Dock = System.Windows.Forms.DockStyle.Bottom;
this.groupBox3.Location = new System.Drawing.Point(0, 22);
this.groupBox3.Name = "groupBox3";
this.groupBox3.Size = new System.Drawing.Size(112, 2);
this.groupBox3.TabIndex = 7;
this.groupBox3.TabStop = false;
this.groupBox3.Text = "groupBox2";
//
// groupBox4
//
this.groupBox4.Location = new System.Drawing.Point(0, 32);
this.groupBox4.Name = "groupBox4";
this.groupBox4.Size = new System.Drawing.Size(280, 8);
this.groupBox4.TabIndex = 1;
this.groupBox4.TabStop = false;
//
// btnFinish
//
this.btnFinish.Location = new System.Drawing.Point(136, 264);
this.btnFinish.Name = "btnFinish";
this.btnFinish.Size = new System.Drawing.Size(80, 24);
this.btnFinish.TabIndex = 3;
this.btnFinish.Text = "完成(&F)";
this.btnFinish.Click = new System.EventHandler(this.btnFinish_Click);
//
// FrmUpdate
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(424, 301);
this.ControlBox = false;
this.Controls.Add(this.panel2);
this.Controls.Add(this.btnCancel);
this.Controls.Add(this.btnNext);
this.Controls.Add(this.panel1);
this.Controls.Add(this.pictureBox1);
this.Controls.Add(this.btnFinish);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "FrmUpdate";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "自动更新";
this.Load = new System.EventHandler(this.FrmUpdate_Load);
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
this.panel1.ResumeLayout(false);
this.panel2.ResumeLayout(false);
this.ResumeLayout(false);
}
#endregion
private string updateUrl = string.Empty;
private string tempUpdatePath = string.Empty;
XmlFiles updaterXmlFiles = null;
private int availableUpdate = 0;
bool isRun = false;
string mainAppExe = "";
private void FrmUpdate_Load(object sender, System.EventArgs e)
{
panel2.Visible = false;
btnFinish.Visible = false;
string localXmlFile = Application.StartupPath "\\UpdateList.xml";
string serverXmlFile = string.Empty;
try
{
//从本地读取更新配置文件信息
updaterXmlFiles = new XmlFiles(localXmlFile );
}
catch
{
MessageBox.Show("配置文件出错!","错误",MessageBoxButtons.OK,MessageBoxIcon.Error);
this.Close();
return;
}
//获取服务器地址
updateUrl = updaterXmlFiles.GetNodeValue("//Url");
AppUpdater appUpdater = new AppUpdater();
appUpdater.UpdaterUrl = updateUrl "/UpdateList.xml";
//与服务器连接,下载更新配置文件
try
{
tempUpdatePath = Environment.GetEnvironmentVariable("Temp") "\\" "_" updaterXmlFiles.FindNode("//Application").Attributes["applicationId"].Value "_" "y" "_" "x" "_" "m" "_" "\\";
appUpdater.DownAutoUpdateFile(tempUpdatePath);
}
catch
{
MessageBox.Show("与服务器连接失败,操作超时!","提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
this.Close();
return;
}
//获取更新文件列表
Hashtable htUpdateFile = new Hashtable();
serverXmlFile = tempUpdatePath "\\UpdateList.xml";
if(!File.Exists(serverXmlFile))
{
return;
}
availableUpdate = appUpdater.CheckForUpdate(serverXmlFile,localXmlFile,out htUpdateFile);
if (availableUpdate > 0)
{
for(int i=0;i<htUpdateFile.Count;i )
{
string [] fileArray =(string []) htUpdateFile[i];
lvUpdateList.Items.Add(new ListViewItem(fileArray));
}
}
// else
// btnNext.Enabled = false;
}
private void btnCancel_Click(object sender, System.EventArgs e)
{
this.Close();
Application.ExitThread();
Application.Exit();
}
private void btnNext_Click(object sender, System.EventArgs e)
{
//判断关闭当前系统中的Excel进程
if (KillExcelProceed() == true)
{
}
else
{
return;
}
if (availableUpdate > 0)
{
Thread threadDown=new Thread(new ThreadStart(DownUpdateFile));
threadDown.IsBackground = true;
threadDown.Start();
}
else
{
MessageBox.Show("没有可用的更新!","自动更新",MessageBoxButtons.OK,MessageBoxIcon.Information);
return;
}
}
private bool KillExcelProceed()
{
int ProceedingCount = 0;
System.Diagnostics.Process[] ExcelProcesses;
ExcelProcesses = System.Diagnostics.Process.GetProcessesByName("EXCEL");
foreach (System.Diagnostics.Process IsProcedding in ExcelProcesses)
{
if (IsProcedding.ProcessName == "EXCEL")
{
ProceedingCount = 1;
}
}
if (ProceedingCount > 0)
{
DialogResult result;
result = MessageBox.Show("发现系统中有Excel进程，要关闭所有Excel进程吗？ ", "提示 ", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (result == DialogResult.Yes)
{
foreach (System.Diagnostics.Process myProcess in ExcelProcesses)
{
myProcess.Kill();
}
return true;
}
else
{
return false;
}
}
else
{
return true;
}
}
private void DownUpdateFile()
{
this.Cursor = Cursors.WaitCursor;
mainAppExe = updaterXmlFiles.GetNodeValue("//EntryPoint");
Process [] allProcess = Process.GetProcesses();
foreach(Process p in allProcess)
{
if (p.ProcessName.ToLower() ".exe" == mainAppExe.ToLower() )
{
for(int i=0;i<p.Threads.Count;i )
p.Threads[i].Dispose();
p.Kill();
isRun = true;
//break;
}
}
WebClient wcClient = new WebClient();
for(int i = 0;i < this.lvUpdateList.Items.Count;i )
{
string UpdateFile = lvUpdateList.Items[i].Text.Trim();
string updateFileUrl = updateUrl lvUpdateList.Items[i].Text.Trim();
long fileLength = 0;
WebRequest webReq = WebRequest.Create(updateFileUrl);
WebResponse webRes = webReq.GetResponse();
fileLength = webRes.ContentLength;
lbState.Text = "正在下载更新文件,请稍后...";
pbDownFile.Value = 0;
pbDownFile.Maximum = (int)fileLength;
try
{
Stream srm = webRes.GetResponseStream();
StreamReader srmReader = new StreamReader(srm);
byte[] bufferbyte = new byte[fileLength];
int allByte = (int)bufferbyte.Length;
int startByte = 0;
while(fileLength > 0)
{
Application.DoEvents();
int downByte = srm.Read(bufferbyte,startByte,allByte);
if (downByte == 0) {break;};
startByte = downByte;
allByte -= downByte;
pbDownFile.Value = downByte;
float part = (float)startByte / 1024;
float total = (float)bufferbyte.Length / 1024;
int percent =Convert.ToInt32((part/total)*100);
this.lvUpdateList.Items[i].SubItems[2].Text = percent.ToString() "%";
}
string tempPath = tempUpdatePath UpdateFile;
CreateDirtory(tempPath);
FileStream fs = new FileStream(tempPath,FileMode.OpenOrCreate,FileAccess.Write);
fs.Write(bufferbyte,0,bufferbyte.Length);
srm.Close();
srmReader.Close();
fs.Close();
}
catch(WebException ex)
{
MessageBox.Show("更新文件下载失败！" ex.Message.ToString(),"错误",MessageBoxButtons.OK,MessageBoxIcon.Error);
}
}
InvalidateControl();
this.Cursor = Cursors.Default;
}
//创建目录
private void CreateDirtory(string path)
{
if(!File.Exists(path))
{
string [] dirArray = path.Split('\\');
string temp = string.Empty;
for(int i = 0;i<dirArray.Length - 1;i )
{
temp = dirArray[i].Trim() "\\";
if(!Directory.Exists(temp))
Directory.CreateDirectory(temp);
}
}
}
//复制文件;
public void CopyFile(string sourcePath,string objPath)
{
// char[] split = @"\".ToCharArray();
if(!Directory.Exists(objPath))
{
Directory.CreateDirectory(objPath);
}
string[] files = Directory.GetFiles(sourcePath);
for(int i=0;i<files.Length;i )
{
string[] childfile = files[i].Split('\\');
File.Copy(files[i],objPath @"\" childfile[childfile.Length-1],true);
}
string[] dirs = Directory.GetDirectories(sourcePath);
for(int i=0;i<dirs.Length;i )
{
string[] childdir = dirs[i].Split('\\');
CopyFile(dirs[i],objPath @"\" childdir[childdir.Length-1]);
}
}
private void linkLabel1_LinkClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e)
{
//打开亿万网首页
System.Diagnostics.Process.Start(linkLabel1.Text);
}
//点击完成复制更新文件到应用程序目录
//同时复制iHistorian.xla文件到Office文件夹下
private void btnFinish_Click(object sender, System.EventArgs e)
{
#region 获取Office 版本 安装路径
string OfficePath = "";
string OfficeVersion = "";
try
{
OfficeOperator.GetOfficePath(out OfficePath, out OfficeVersion);
}
catch (Exception ex)
{
MessageBox.Show("无法获取系统Office信息");
}
//if (!string.IsNullOrEmpty(OfficePath) && !string.IsNullOrEmpty(OfficeVersion))
//{
// MessageBox.Show(string.Format("版本:{0}\r\n安装路径:{1}", OfficeVersion, OfficePath));
//}
OfficePath = @"Library";
#endregion
this.Close();
this.Dispose();
try
{
CopyFile(tempUpdatePath,OfficePath);
CopyFile(tempUpdatePath,Directory.GetCurrentDirectory());
System.IO.Directory.Delete(tempUpdatePath,true);
}
catch(Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
//更新完毕后是否重新启动Excel，该处不启动
//if(true == this.isRun) Process.Start(mainAppExe);
}
//重新绘制窗体部分控件属性
private void InvalidateControl()
{
panel2.Location = panel1.Location;
panel2.Size = panel1.Size;
panel1.Visible = false;
panel2.Visible = true;
btnNext.Visible = false;
btnCancel.Visible = false;
btnFinish.Location = btnCancel.Location;
btnFinish.Visible = true;
}
//判断主应用程序是否正在运行
private bool IsMainAppRun()
{
string mainAppExe = updaterXmlFiles.GetNodeValue("//EntryPoint");
bool isRun = false;
Process [] allProcess = Process.GetProcesses();
foreach(Process p in allProcess)
{
if (p.ProcessName.ToLower() ".exe" == mainAppExe.ToLower() )
{
isRun = true;
//break;
}
}
return isRun;
}
}
}
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