414 lines
16 KiB
C#
414 lines
16 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Xml;
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using System.Xml.Linq;
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namespace LevelUpdate
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{
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public partial class UpdateForm : Form
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{
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public UpdateForm()
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{
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InitializeComponent();
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}
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private void UpdateForm_Load(object sender, EventArgs e)
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{
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if (!Program.NotRelationEXE)
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{
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this.button1.Text = "重启更新";
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}
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var thraed = new Thread(new ThreadStart(delegate {
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try
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{
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CheckUpdate();
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}
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catch (Exception ex)
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{
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ChangeStatus("更新失败：" + ex.Message);
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}
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}));
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thraed.IsBackground = true;
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thraed.Start();
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}
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private void ChangeStatus(string text,params object[] objs)
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{
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if (!this.IsDisposed && !this.IsClose)
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{
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var temp = string.Format(text, objs);
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this.label1.Invoke(new Action(delegate
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{
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this.label1.Text = temp;
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}));
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}
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}
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string Path = System.IO.Directory.GetCurrentDirectory();
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string XMLPath = string.Empty;
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XmlDocument XmlDoc = new XmlDocument();
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#region XmlDocument读取
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List<XmlNode> need_update = new List<XmlNode>();
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InstallFileForm lodingUpdate = null;
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public void CheckUpdate()
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{
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XMLPath = Path + "\\LevelUpdate.xml";
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if (!File.Exists(XMLPath)) throw new Exception("找不到LevelUpdate.xml必备文件!");
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//使用的时候,首先声明一个XmlDocument对象,然后调用Load方法,从指定的路径加载XML文件.
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XmlReaderSettings settings = new XmlReaderSettings();
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settings.IgnoreComments = true;//忽略文档里面的注释
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using (XmlReader reader = XmlReader.Create(XMLPath, settings))
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{
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XmlDoc.Load(reader);
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XmlNode xn = XmlDoc.SelectSingleNode("Files");
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// 得到根节点的所有子节点
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XmlNodeList xnl = xn.ChildNodes;
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StringBuilder sb = new StringBuilder();
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foreach (XmlNode node in xnl)
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{
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try
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{
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var Name = node.Attributes["Name"].Value;
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var Url = node.Attributes["Url"].Value;
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var CurVersion = Version.Parse(node.Attributes["Version"].Value);
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ChangeStatus("正在检测{0}文件包...",Name);
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XmlDocument temp_xml = new XmlDocument();
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temp_xml.Load(Url);
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var temp_node = temp_xml.SelectSingleNode("History");
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var temp_datas = temp_node.SelectNodes("Data");
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//更新内容
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List<XmlNode> temp_update = new List<XmlNode>();
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foreach (XmlNode item in temp_datas)
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{
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var ver = Version.Parse(item.Attributes["Ver"].Value);
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if (ver > CurVersion) temp_update.Add(item);
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}
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if (temp_update.Count > 0)
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{
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sb.AppendLine(Name + "文件包更新内容如下:");
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sb.AppendLine("-------------------------------");
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foreach (var item in temp_update)
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{
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sb.AppendLine(item.Attributes["Ver"].Value);
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sb.AppendLine(item.Attributes["Msg"].Value.Replace("[br]", "\r\n"));
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sb.AppendLine();
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}
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var new_data = temp_update[0];
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this.richTextBox1.Invoke(new Action(delegate
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{
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this.richTextBox1.Text = sb.ToString();
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}));
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var t = temp_update[0];
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XmlAttribute attr = t.OwnerDocument.CreateAttribute("Name");
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attr.Value = Name;
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t.Attributes.Append(attr);
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need_update.Add(temp_update[0]);
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sb.AppendLine("");
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}
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else ChangeStatus("正在检测{0}文件包无新版本！", Name);
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}
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catch (Exception ex)
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{
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ChangeStatus("更新错误：{0}", ex.Message);
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}
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}
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}
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if (need_update.Count > 0)
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{
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ChangeStatus("发现有{0}个新文件包！", need_update.Count);
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this.button1.Invoke(new Action(delegate
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{
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this.button1.Enabled = true;
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//if(Program.NotRelationEXE) button1_Click(null,null);
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}));
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}
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else
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{
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ChangeStatus("没有发现新版本文件包！");
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Thread.Sleep(1000);
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if (!this.IsDisposed && !IsClose)
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{
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this.Invoke(new Action(delegate
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{
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this.Close();
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}));
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}
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}
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}
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#endregion XmlDocument读取
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/// <summary>
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/// 退出
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/// </summary>
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private static void Exit(bool start = false)
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{
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try
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{
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if (start)
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{
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//程序位置
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string strAppFileName = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
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System.Diagnostics.Process myNewProcess = new System.Diagnostics.Process();
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//要启动的应用程序
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myNewProcess.StartInfo.FileName = strAppFileName;
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// 设置要启动的进程的初始目录
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myNewProcess.StartInfo.WorkingDirectory = Application.ExecutablePath;
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//启动程序
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myNewProcess.Start();
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}
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//结束该程序
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// Application.Exit();
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//结束该所有线程
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//Environment.Exit(0);
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System.Diagnostics.Process.GetCurrentProcess().Kill();
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}
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catch (Exception)
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{ }
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}
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public static string MapFile(string file, string path = "")
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{
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return System.IO.Path.Combine(MapPath(path, true), file);
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}
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public static string MapPath(string path = "", bool CreateDirectory = true)
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{
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if (string.IsNullOrWhiteSpace(path))
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{
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return System.Windows.Forms.Application.StartupPath.ToString() + "\\";
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}
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path = System.IO.Path.Combine(System.Windows.Forms.Application.StartupPath.ToString() + "\\", path);
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if (!(!CreateDirectory || Directory.Exists(path)))
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{
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Directory.CreateDirectory(path);
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}
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return path;
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}
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class Cmd
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{
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private static string CmdPath = @"C:\Windows\System32\cmd.exe";
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/// <summary>
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/// 执行cmd命令 返回cmd窗口显示的信息
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/// 多命令请使用批处理命令连接符：
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/// <![CDATA[
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/// &:同时执行两个命令
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/// |:将上一个命令的输出,作为下一个命令的输入
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/// &&：当&&前的命令成功时,才执行&&后的命令
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/// ||：当||前的命令失败时,才执行||后的命令]]>
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/// </summary>
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/// <param name="cmd">执行的命令</param>
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public static string RunCmd(string cmd)
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{
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cmd = cmd.Trim().TrimEnd('&') + "&exit";//说明：不管命令是否成功均执行exit命令，否则当调用ReadToEnd()方法时，会处于假死状态
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using (Process p = new Process())
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{
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p.StartInfo.FileName = CmdPath;
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p.StartInfo.UseShellExecute = false; //是否使用操作系统shell启动
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p.StartInfo.RedirectStandardInput = true; //接受来自调用程序的输入信息
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p.StartInfo.RedirectStandardOutput = true; //由调用程序获取输出信息
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p.StartInfo.RedirectStandardError = true; //重定向标准错误输出
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p.StartInfo.CreateNoWindow = true; //不显示程序窗口
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p.Start();//启动程序
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//向cmd窗口写入命令
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p.StandardInput.WriteLine(cmd);
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p.StandardInput.AutoFlush = true;
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//获取cmd窗口的输出信息
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string output = p.StandardOutput.ReadToEnd();
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p.WaitForExit();//等待程序执行完退出进程
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p.Close();
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return output;
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}
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}
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}
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private void button1_Click(object sender, EventArgs e)
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{
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if (!Program.NotRelationEXE)
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{
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var name = System.Diagnostics.Process.GetCurrentProcess().MainModule.ModuleName;
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var update = MapFile("LevelUpdate.exe");
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Program.StartProcess(update, name);
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//this.Visible = false;
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Thread.Sleep(500);
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Exit();
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return;
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}
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try
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{
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this.button1.Text = "更新中..";
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this.button1.Enabled = false;
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var thread = new Thread(new ThreadStart(delegate
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{
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int number = 1;
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try
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{
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foreach (var item in need_update)
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{
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var filename = MapFile(item.Attributes["Ver"].Value + "_" + DateTime.Now.Ticks + ".zip", "Cache\\Update"); //GetPath("Cache")+ "\\Update\\"+Guid.NewGuid().ToString() + "_"+ item.Attributes["Ver"].Value + ".zip";
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ChangeStatus("开始更新{0}文件包,共{1}/{2}个文件包..", item.Attributes["Name"].Value, number, need_update.Count);
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foreach (XmlNode _temp in XmlDoc.SelectSingleNode("Files").ChildNodes)
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{
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if (item.Attributes["Name"].Value == _temp.Attributes["Name"].Value)
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{
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_temp.Attributes["Version"].Value = item.Attributes["Ver"].Value;
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break;
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}
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}
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DownloadFile(item.Attributes["Url"].Value, filename, this.progressBar1);
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ChangeStatus("正在安装{0}文件包..", item.Attributes["Name"].Value);
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ZipArchive.UnZip(filename, Path);
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XmlDoc.Save(XMLPath);
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number++;
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}
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ChangeStatus("更新完成!");
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var file_name = MapFile(Program.ExeName);
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Program.StartProcess(file_name);
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if (!IsClose && !this.IsDisposed)
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{
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this.Invoke(new Action(delegate () {
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this.Close();
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}));
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}
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}
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catch (Exception ex)
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{
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ChangeStatus("更新失败：" + ex.Message);
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if (!IsClose) MessageBox.Show(ex.Message, "更新失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}));
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thread.IsBackground = true;
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thread.Start();
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}
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catch (Exception ex)
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{
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ChangeStatus("更新失败："+ex.Message);
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if(!IsClose)
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MessageBox.Show(ex.Message,"更新失败",MessageBoxButtons.OK,MessageBoxIcon.Error);
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}
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}
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private static Stream st = null;
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private static Stream so = null;
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private void DownloadFile(string URL, string filename, ProgressBar prog)
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{
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float percent = 0;
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try
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{
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if (File.Exists(filename))
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File.Delete(filename);
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System.Net.HttpWebRequest Myrq = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(URL);
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System.Net.HttpWebResponse myrp = (System.Net.HttpWebResponse)Myrq.GetResponse();
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long totalBytes = myrp.ContentLength;
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prog.Invoke(new Action(delegate
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{
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prog.Maximum = (int)totalBytes;
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}));
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st = myrp.GetResponseStream();
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so = new System.IO.FileStream(filename, System.IO.FileMode.Create);
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try
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{
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long totalDownloadedByte = 0;
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byte[] by = new byte[1024];
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int osize = st.Read(by, 0, (int)by.Length);
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while (osize > 0)
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{
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totalDownloadedByte = osize + totalDownloadedByte;
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Application.DoEvents();
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so.Write(by, 0, osize);
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if (IsClose) return;
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prog.Invoke(new Action(delegate { prog.Value = (int)totalDownloadedByte; }));
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osize = st.Read(by, 0, (int)by.Length);
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percent = (float)totalDownloadedByte / (float)totalBytes * 100;
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Application.DoEvents(); //必须加注这句代码，否则label1将因为循环执行太快而来不及显示信息
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}
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}
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catch (Exception ex)
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{
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if (so != null)
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{
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so.Close();
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so.Dispose();
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so = null;
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}
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if (st != null)
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{
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st.Close();
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st.Dispose();
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st = null;
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}
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throw ex;
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}
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finally
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{
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if (so != null)
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{
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so.Close();
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so.Dispose();
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so = null;
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}
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if (st != null)
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{
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st.Close();
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st.Dispose();
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st = null;
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}
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}
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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private bool IsClose = false;
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private void UpdateForm_FormClosing(object sender, FormClosingEventArgs e)
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{
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IsClose = true;
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}
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}
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}
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