diff --git a/Environmental_testing.csproj b/Environmental_testing.csproj
index 125c8fd..37b5edc 100644
--- a/Environmental_testing.csproj
+++ b/Environmental_testing.csproj
@@ -23,6 +23,11 @@
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
 
+  <!-- 添加对Microsoft.VisualBasic的依赖以获取ComputerInfo功能 -->
+  <ItemGroup>
+    <Reference Include="Microsoft.VisualBasic" />
+  </ItemGroup>
+
   <!-- 模板项目不需要外部依赖 -->
   <!-- 如需合并第三方DLL，可在此添加PackageReference -->
   <!-- 示例：
diff --git a/Form1.Designer.cs b/Form1.Designer.cs
index 601ee64..5be6bdb 100644
--- a/Form1.Designer.cs
+++ b/Form1.Designer.cs
@@ -36,23 +36,14 @@ namespace Environmental_testing
 
             // 主窗体设置
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(600, 400);
-            Text = "WinForms应用模板";
+            ClientSize = new Size(800, 700);
+            Text = "系统环境检测工具";
             StartPosition = FormStartPosition.CenterScreen;
 
             // 创建控件
-            grpSourceFolder = new GroupBox();
-            lblSourcePath = new Label();
-            txtSourcePath = new TextBox();
-            btnBrowseSource = new Button();
-
-            grpOutputFolder = new GroupBox();
-            lblOutputPath = new Label();
-            txtOutputPath = new TextBox();
-            btnBrowseOutput = new Button();
-
             pnlButtons = new Panel();
-            btnMerge = new Button();
+            btnDetect = new Button();
+            btnExport = new Button();
             btnClear = new Button();
             btnExit = new Button();
 
@@ -60,115 +51,163 @@ namespace Environmental_testing
             progressBar = new ProgressBar();
             txtLog = new TextBox();
 
-            // 设置源文件夹组
-            grpSourceFolder.Text = "输入文件夹";
-            grpSourceFolder.Location = new Point(10, 10);
-            grpSourceFolder.Size = new Size(580, 60);
-            grpSourceFolder.TabStop = false;
+            // 环境信息显示区域
+            tabControl = new TabControl();
+            tabSystem = new TabPage("系统信息");
+            tabHardware = new TabPage("硬件信息");
+            tabNetwork = new TabPage("网络信息");
+            tabSoftware = new TabPage("软件环境");
 
-            lblSourcePath.Text = "路径:";
-            lblSourcePath.Location = new Point(10, 25);
-            lblSourcePath.Size = new Size(30, 23);
+            // 系统信息控件
+            grpSystemInfo = new GroupBox();
+            txtSystemInfo = new TextBox();
 
-            txtSourcePath.Location = new Point(45, 22);
-            txtSourcePath.Size = new Size(470, 23);
+            // 硬件信息控件
+            grpHardwareInfo = new GroupBox();
+            txtHardwareInfo = new TextBox();
 
-            btnBrowseSource.Text = "浏览";
-            btnBrowseSource.Location = new Point(520, 20);
-            btnBrowseSource.Size = new Size(50, 25);
-            btnBrowseSource.Click += new EventHandler(btnBrowseSource_Click);
+            // 网络信息控件
+            grpNetworkInfo = new GroupBox();
+            txtNetworkInfo = new TextBox();
 
-            grpSourceFolder.Controls.Add(lblSourcePath);
-            grpSourceFolder.Controls.Add(txtSourcePath);
-            grpSourceFolder.Controls.Add(btnBrowseSource);
-
-            // 设置输出文件夹组
-            grpOutputFolder.Text = "输出文件夹";
-            grpOutputFolder.Location = new Point(10, 80);
-            grpOutputFolder.Size = new Size(580, 60);
-            grpOutputFolder.TabStop = false;
-
-            lblOutputPath.Text = "路径:";
-            lblOutputPath.Location = new Point(10, 25);
-            lblOutputPath.Size = new Size(30, 23);
-
-            txtOutputPath.Location = new Point(45, 22);
-            txtOutputPath.Size = new Size(470, 23);
-
-            btnBrowseOutput.Text = "浏览";
-            btnBrowseOutput.Location = new Point(520, 20);
-            btnBrowseOutput.Size = new Size(50, 25);
-            btnBrowseOutput.Click += new EventHandler(btnBrowseOutput_Click);
-
-            grpOutputFolder.Controls.Add(lblOutputPath);
-            grpOutputFolder.Controls.Add(txtOutputPath);
-            grpOutputFolder.Controls.Add(btnBrowseOutput);
+            // 软件环境控件
+            grpSoftwareInfo = new GroupBox();
+            txtSoftwareInfo = new TextBox();
 
             // 设置按钮面板
-            pnlButtons.Location = new Point(10, 150);
-            pnlButtons.Size = new Size(580, 40);
+            pnlButtons.Location = new Point(10, 10);
+            pnlButtons.Size = new Size(780, 40);
 
-            btnMerge.Text = "执行";
-            btnMerge.Location = new Point(10, 8);
-            btnMerge.Size = new Size(75, 25);
-            btnMerge.Click += new EventHandler(btnMerge_Click);
+            btnDetect.Text = "开始检测";
+            btnDetect.Location = new Point(10, 8);
+            btnDetect.Size = new Size(100, 25);
+            btnDetect.Click += new EventHandler(btnDetect_Click);
 
-            btnClear.Text = "清空";
-            btnClear.Location = new Point(100, 8);
-            btnClear.Size = new Size(75, 25);
+            btnExport.Text = "导出报告";
+            btnExport.Location = new Point(120, 8);
+            btnExport.Size = new Size(100, 25);
+            btnExport.Click += new EventHandler(btnExport_Click);
+
+            btnClear.Text = "清空日志";
+            btnClear.Location = new Point(230, 8);
+            btnClear.Size = new Size(100, 25);
             btnClear.Click += new EventHandler(btnClear_Click);
 
             btnExit.Text = "退出";
-            btnExit.Location = new Point(190, 8);
+            btnExit.Location = new Point(340, 8);
             btnExit.Size = new Size(75, 25);
             btnExit.Click += new EventHandler(btnExit_Click);
 
-            pnlButtons.Controls.Add(btnMerge);
+            pnlButtons.Controls.Add(btnDetect);
+            pnlButtons.Controls.Add(btnExport);
             pnlButtons.Controls.Add(btnClear);
             pnlButtons.Controls.Add(btnExit);
 
+            // 设置标签控件
+            tabControl.Location = new Point(10, 60);
+            tabControl.Size = new Size(780, 450);
+            tabControl.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+
+            // 系统信息标签页
+            grpSystemInfo.Text = "操作系统信息";
+            grpSystemInfo.Dock = DockStyle.Fill;
+            txtSystemInfo.Dock = DockStyle.Fill;
+            txtSystemInfo.Multiline = true;
+            txtSystemInfo.ScrollBars = ScrollBars.Vertical;
+            txtSystemInfo.ReadOnly = true;
+            txtSystemInfo.Font = new Font("Consolas", 9F);
+            grpSystemInfo.Controls.Add(txtSystemInfo);
+            tabSystem.Controls.Add(grpSystemInfo);
+
+            // 硬件信息标签页
+            grpHardwareInfo.Text = "硬件配置信息";
+            grpHardwareInfo.Dock = DockStyle.Fill;
+            txtHardwareInfo.Dock = DockStyle.Fill;
+            txtHardwareInfo.Multiline = true;
+            txtHardwareInfo.ScrollBars = ScrollBars.Vertical;
+            txtHardwareInfo.ReadOnly = true;
+            txtHardwareInfo.Font = new Font("Consolas", 9F);
+            grpHardwareInfo.Controls.Add(txtHardwareInfo);
+            tabHardware.Controls.Add(grpHardwareInfo);
+
+            // 网络信息标签页
+            grpNetworkInfo.Text = "网络环境信息";
+            grpNetworkInfo.Dock = DockStyle.Fill;
+            txtNetworkInfo.Dock = DockStyle.Fill;
+            txtNetworkInfo.Multiline = true;
+            txtNetworkInfo.ScrollBars = ScrollBars.Vertical;
+            txtNetworkInfo.ReadOnly = true;
+            txtNetworkInfo.Font = new Font("Consolas", 9F);
+            grpNetworkInfo.Controls.Add(txtNetworkInfo);
+            tabNetwork.Controls.Add(grpNetworkInfo);
+
+            // 软件环境标签页
+            grpSoftwareInfo.Text = "软件环境信息";
+            grpSoftwareInfo.Dock = DockStyle.Fill;
+            txtSoftwareInfo.Dock = DockStyle.Fill;
+            txtSoftwareInfo.Multiline = true;
+            txtSoftwareInfo.ScrollBars = ScrollBars.Vertical;
+            txtSoftwareInfo.ReadOnly = true;
+            txtSoftwareInfo.Font = new Font("Consolas", 9F);
+            grpSoftwareInfo.Controls.Add(txtSoftwareInfo);
+            tabSoftware.Controls.Add(grpSoftwareInfo);
+
+            tabControl.TabPages.Add(tabSystem);
+            tabControl.TabPages.Add(tabHardware);
+            tabControl.TabPages.Add(tabNetwork);
+            tabControl.TabPages.Add(tabSoftware);
+
             // 设置进度组
-            grpProgress.Text = "进度";
-            grpProgress.Location = new Point(10, 200);
-            grpProgress.Size = new Size(580, 180);
+            grpProgress.Text = "检测进度";
+            grpProgress.Location = new Point(10, 520);
+            grpProgress.Size = new Size(780, 150);
+            grpProgress.Anchor = AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
             grpProgress.TabStop = false;
 
             progressBar.Location = new Point(10, 25);
-            progressBar.Size = new Size(560, 23);
+            progressBar.Size = new Size(760, 23);
             progressBar.Style = ProgressBarStyle.Continuous;
 
             txtLog.Location = new Point(10, 55);
-            txtLog.Size = new Size(560, 115);
+            txtLog.Size = new Size(760, 85);
             txtLog.Multiline = true;
             txtLog.ScrollBars = ScrollBars.Vertical;
             txtLog.ReadOnly = true;
+            txtLog.Font = new Font("Consolas", 8F);
 
             grpProgress.Controls.Add(progressBar);
             grpProgress.Controls.Add(txtLog);
 
             // 添加所有控件到窗体
-            Controls.Add(grpSourceFolder);
-            Controls.Add(grpOutputFolder);
             Controls.Add(pnlButtons);
+            Controls.Add(tabControl);
             Controls.Add(grpProgress);
         }
 
         #endregion
 
-        private GroupBox grpSourceFolder;
-        private Label lblSourcePath;
-        private TextBox txtSourcePath;
-        private Button btnBrowseSource;
-        private GroupBox grpOutputFolder;
-        private Label lblOutputPath;
-        private TextBox txtOutputPath;
-        private Button btnBrowseOutput;
         private Panel pnlButtons;
-        private Button btnMerge;
+        private Button btnDetect;
+        private Button btnExport;
         private Button btnClear;
         private Button btnExit;
         private GroupBox grpProgress;
         private ProgressBar progressBar;
         private TextBox txtLog;
+
+        // 环境信息显示控件
+        private TabControl tabControl;
+        private TabPage tabSystem;
+        private TabPage tabHardware;
+        private TabPage tabNetwork;
+        private TabPage tabSoftware;
+        private GroupBox grpSystemInfo;
+        private TextBox txtSystemInfo;
+        private GroupBox grpHardwareInfo;
+        private TextBox txtHardwareInfo;
+        private GroupBox grpNetworkInfo;
+        private TextBox txtNetworkInfo;
+        private GroupBox grpSoftwareInfo;
+        private TextBox txtSoftwareInfo;
     }
 }
diff --git a/Form1.cs b/Form1.cs
index bc15adc..a6f1875 100644
--- a/Form1.cs
+++ b/Form1.cs
@@ -1,6 +1,13 @@
 using System;
+using System.Collections.Generic;
 using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Net.NetworkInformation;
+using System.Text;
 using System.Windows.Forms;
+using Microsoft.Win32;
 
 namespace Environmental_testing
 {
@@ -26,38 +33,96 @@ namespace Environmental_testing
             }
         }
 
-        private void btnBrowseSource_Click(object sender, EventArgs e)
+        private void btnDetect_Click(object sender, EventArgs e)
         {
-            using (FolderBrowserDialog dialog = new FolderBrowserDialog())
+            Log("开始系统环境检测...");
+            btnDetect.Enabled = false;
+
+            System.Threading.Tasks.Task.Run(() =>
             {
-                dialog.Description = "选择文件夹";
-                if (dialog.ShowDialog() == DialogResult.OK)
+                try
                 {
-                    txtSourcePath.Text = dialog.SelectedPath;
-                    Log($"选择的文件夹: {dialog.SelectedPath}");
+                    // 清空现有信息
+                    ClearAllInfo();
+
+                    // 检测进度设置
+                    int totalSteps = 5;
+                    int currentStep = 0;
+
+                    // 1. 检测系统信息
+                    this.Invoke(new Action(() => UpdateProgress(++currentStep, totalSteps, "检测操作系统信息...")));
+                    var systemInfo = GetSystemInfo();
+                    this.Invoke(new Action(() => txtSystemInfo.Text = systemInfo));
+                    Log("系统信息检测完成");
+
+                    // 2. 检测硬件信息
+                    this.Invoke(new Action(() => UpdateProgress(++currentStep, totalSteps, "检测硬件配置信息...")));
+                    var hardwareInfo = GetHardwareInfo();
+                    this.Invoke(new Action(() => txtHardwareInfo.Text = hardwareInfo));
+                    Log("硬件信息检测完成");
+
+                    // 3. 检测网络信息
+                    this.Invoke(new Action(() => UpdateProgress(++currentStep, totalSteps, "检测网络环境信息...")));
+                    var networkInfo = GetNetworkInfo();
+                    this.Invoke(new Action(() => txtNetworkInfo.Text = networkInfo));
+                    Log("网络信息检测完成");
+
+                    // 4. 检测软件环境
+                    this.Invoke(new Action(() => UpdateProgress(++currentStep, totalSteps, "检测软件环境信息...")));
+                    var softwareInfo = GetSoftwareInfo();
+                    this.Invoke(new Action(() => txtSoftwareInfo.Text = softwareInfo));
+                    Log("软件环境检测完成");
+
+                    this.Invoke(new Action(() => UpdateProgress(++currentStep, totalSteps, "检测完成！")));
+
+                    this.Invoke(new Action(() => Log("所有环境检测完成！")));
                 }
-            }
+                catch (Exception ex)
+                {
+                    this.Invoke(new Action(() => Log($"检测过程中发生错误: {ex.Message}")));
+                }
+                finally
+                {
+                    this.Invoke(new Action(() =>
+                    {
+                        btnDetect.Enabled = true;
+                        progressBar.Value = 0;
+                    }));
+                }
+            });
         }
 
-        private void btnBrowseOutput_Click(object sender, EventArgs e)
+        private void btnExport_Click(object sender, EventArgs e)
         {
-            using (FolderBrowserDialog dialog = new FolderBrowserDialog())
+            using (SaveFileDialog dialog = new SaveFileDialog())
             {
-                dialog.Description = "选择输出文件夹";
+                dialog.Filter = "文本文件 (*.txt)|*.txt|所有文件 (*.*)|*.*";
+                dialog.FileName = $"系统环境检测报告_{DateTime.Now:yyyyMMdd_HHmmss}.txt";
+                dialog.Title = "导出环境检测报告";
+
                 if (dialog.ShowDialog() == DialogResult.OK)
                 {
-                    txtOutputPath.Text = dialog.SelectedPath;
-                    Log($"输出文件夹: {dialog.SelectedPath}");
+                    try
+                    {
+                        ExportReport(dialog.FileName);
+                        Log($"报告已导出到: {dialog.FileName}");
+                        MessageBox.Show("报告导出成功！", "成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }
+                    catch (Exception ex)
+                    {
+                        Log($"导出报告失败: {ex.Message}");
+                        MessageBox.Show($"导出报告失败: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
                 }
             }
         }
 
         private void btnClear_Click(object sender, EventArgs e)
         {
-            txtSourcePath.Clear();
-            txtOutputPath.Clear();
+            ClearAllInfo();
             txtLog.Clear();
             progressBar.Value = 0;
+            Log("已清空所有信息");
         }
 
         private void btnExit_Click(object sender, EventArgs e)
@@ -65,17 +130,654 @@ namespace Environmental_testing
             Application.Exit();
         }
 
-        private void btnMerge_Click(object sender, EventArgs e)
+        private void ClearAllInfo()
         {
-            MessageBox.Show("HelloWorld", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            Log("HelloWorld");
+            txtSystemInfo.Clear();
+            txtHardwareInfo.Clear();
+            txtNetworkInfo.Clear();
+            txtSoftwareInfo.Clear();
+        }
+
+        private void UpdateProgress(int current, int total, string status)
+        {
+            progressBar.Value = (int)((double)current / total * 100);
+            Log(status);
         }
 
         private void Log(string msg)
         {
-            txtLog.AppendText($"{msg}\r\n");
+            txtLog.AppendText($"[{DateTime.Now:HH:mm:ss}] {msg}\r\n");
             txtLog.ScrollToCaret();
             Application.DoEvents();
         }
+
+        private string GetSystemInfo()
+        {
+            var sb = new StringBuilder();
+
+            try
+            {
+                // 操作系统基本信息
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           操作系统基本信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                var os = Environment.OSVersion;
+                sb.AppendLine($"操作系统版本: {os}");
+                sb.AppendLine($"系统架构: {Environment.Is64BitOperatingSystem ? "64位" : "32位"}");
+                sb.AppendLine($"计算机名: {Environment.MachineName}");
+                sb.AppendLine($"用户名: {Environment.UserName}");
+                sb.AppendLine($"域名: {Environment.UserDomainName}");
+
+                // 系统目录信息
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           系统目录信息");
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine($"系统目录: {Environment.SystemDirectory}");
+                sb.AppendLine($"Windows目录: {Environment.GetFolderPath(Environment.SpecialFolder.Windows)}");
+                sb.AppendLine($"程序文件目录: {Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)}");
+                sb.AppendLine($"临时文件夹: {Path.GetTempPath()}");
+
+                // 系统启动信息
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           系统启动信息");
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine($"系统启动时间: {GetSystemBootTime()}");
+                sb.AppendLine($"当前时间: {DateTime.Now}");
+                sb.AppendLine($"系统已运行: {GetSystemUptime()}");
+
+                // 注册表获取更多系统信息
+                try
+                {
+                    using (RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion"))
+                    {
+                        if (key != null)
+                        {
+                            sb.AppendLine();
+                            sb.AppendLine("═══════════════════════════════════════");
+                            sb.AppendLine("           详细系统信息");
+                            sb.AppendLine("═══════════════════════════════════════");
+
+                            var productName = key.GetValue("ProductName")?.ToString() ?? "未知";
+                            var editionId = key.GetValue("EditionID")?.ToString() ?? "未知";
+                            var version = key.GetValue("CurrentVersion")?.ToString() ?? "未知";
+                            var build = key.GetValue("CurrentBuild")?.ToString() ?? "未知";
+                            var buildLab = key.GetValue("BuildLabEx")?.ToString() ?? "未知";
+
+                            sb.AppendLine($"产品名称: {productName}");
+                            sb.AppendLine($"版本号: {version}");
+                            sb.AppendLine($"版本ID: {editionId}");
+                            sb.AppendLine($"构建号: {build}");
+                            if (!string.IsNullOrEmpty(buildLab))
+                            {
+                                sb.AppendLine($"完整构建信息: {buildLab}");
+                            }
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    sb.AppendLine($"获取详细系统信息失败: {ex.Message}");
+                }
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"系统信息检测失败: {ex.Message}");
+            }
+
+            return sb.ToString();
+        }
+
+        private string GetHardwareInfo()
+        {
+            var sb = new StringBuilder();
+
+            try
+            {
+                // CPU信息
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("             CPU 信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                try
+                {
+                    using (RegistryKey key = Registry.LocalMachine.OpenSubKey(@"HARDWARE\DESCRIPTION\System\CentralProcessor\0"))
+                    {
+                        if (key != null)
+                        {
+                            var processorName = key.GetValue("ProcessorNameString")?.ToString() ?? "未知CPU";
+                            var vendor = key.GetValue("VendorIdentifier")?.ToString() ?? "未知";
+                            var mhz = key.GetValue("~MHz")?.ToString() ?? "未知";
+
+                            sb.AppendLine($"处理器型号: {processorName}");
+                            sb.AppendLine($"制造商: {vendor}");
+                            sb.AppendLine($"主频: {mhz} MHz");
+                            sb.AppendLine($"处理器核心数: {Environment.ProcessorCount}");
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    sb.AppendLine($"获取CPU信息失败: {ex.Message}");
+                    sb.AppendLine($"处理器核心数: {Environment.ProcessorCount}");
+                }
+
+                // 内存信息
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("             内存信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                var gc = GC.GetTotalMemory(false);
+                sb.AppendLine($"当前内存使用: {gc / 1024 / 1024} MB");
+                sb.AppendLine($"系统工作集内存: {Environment.WorkingSet / 1024 / 1024} MB");
+
+                // 获取总物理内存
+                try
+                {
+                    using (RegistryKey key = Registry.LocalMachine.OpenSubKey(@"HARDWARE\DESCRIPTION\System\CentralProcessor\0"))
+                    {
+                        // 这里可以通过其他方式获取内存信息
+                    }
+
+                    var computerInfo = new Microsoft.VisualBasic.Devices.ComputerInfo();
+                    sb.AppendLine($"总物理内存: {computerInfo.TotalPhysicalMemory / 1024 / 1024} MB");
+                    sb.AppendLine($"可用物理内存: {computerInfo.AvailablePhysicalMemory / 1024 / 1024} MB");
+                    sb.AppendLine($"总虚拟内存: {computerInfo.TotalVirtualMemory / 1024 / 1024} MB");
+                    sb.AppendLine($"可用虚拟内存: {computerInfo.AvailableVirtualMemory / 1024 / 1024} MB");
+                }
+                catch (Exception ex)
+                {
+                    sb.AppendLine($"获取详细内存信息失败: {ex.Message}");
+                }
+
+                // 磁盘信息
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("             磁盘信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                var drives = DriveInfo.GetDrives();
+                foreach (var drive in drives)
+                {
+                    if (drive.IsReady)
+                    {
+                        sb.AppendLine($"驱动器 {drive.Name}:");
+                        sb.AppendLine($"  文件系统: {drive.DriveFormat}");
+                        sb.AppendLine($"  卷标: {drive.VolumeLabel}");
+                        sb.AppendLine($"  总容量: {drive.TotalSize / 1024 / 1024 / 1024} GB");
+                        sb.AppendLine($"  可用空间: {drive.AvailableFreeSpace / 1024 / 1024 / 1024} GB");
+                        sb.AppendLine($"  已用空间: {(drive.TotalSize - drive.AvailableFreeSpace) / 1024 / 1024 / 1024} GB");
+                        sb.AppendLine();
+                    }
+                }
+
+                // 显卡信息
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("             显卡信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                try
+                {
+                    using (RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}"))
+                    {
+                        if (key != null)
+                        {
+                            var subKeyNames = key.GetSubKeyNames();
+                            foreach (var subKeyName in subKeyNames)
+                            {
+                                using (var subKey = key.OpenSubKey(subKeyName))
+                                {
+                                    var driverDesc = subKey?.GetValue("DriverDesc")?.ToString();
+                                    if (!string.IsNullOrEmpty(driverDesc))
+                                    {
+                                        sb.AppendLine($"显卡: {driverDesc}");
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    sb.AppendLine($"获取显卡信息失败: {ex.Message}");
+                }
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"硬件信息检测失败: {ex.Message}");
+            }
+
+            return sb.ToString();
+        }
+
+        private string GetNetworkInfo()
+        {
+            var sb = new StringBuilder();
+
+            try
+            {
+                // 网络接口信息
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           网络接口信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                var adapters = NetworkInterface.GetAllNetworkInterfaces();
+                foreach (var adapter in adapters)
+                {
+                    if (adapter.NetworkInterfaceType != NetworkInterfaceType.Loopback)
+                    {
+                        sb.AppendLine($"网络接口: {adapter.Name}");
+                        sb.AppendLine($"  类型: {adapter.NetworkInterfaceType}");
+                        sb.AppendLine($"  状态: {adapter.OperationalStatus}");
+                        sb.AppendLine($"  描述: {adapter.Description}");
+
+                        if (adapter.OperationalStatus == OperationalStatus.Up)
+                        {
+                            var ipProperties = adapter.GetIPProperties();
+
+                            // IP地址信息
+                            foreach (var unicastIp in ipProperties.UnicastAddresses)
+                            {
+                                if (unicastIp.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork ||
+                                    unicastIp.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6)
+                                {
+                                    sb.AppendLine($"  IP地址: {unicastIp.Address}");
+                                    sb.AppendLine($"  子网掩码: {unicastIp.IPv4Mask}");
+                                }
+                            }
+
+                            // 网关信息
+                            foreach (var gateway in ipProperties.GatewayAddresses)
+                            {
+                                sb.AppendLine($"  网关: {gateway.Address}");
+                            }
+
+                            // DNS服务器信息
+                            foreach (var dns in ipProperties.DnsAddresses)
+                            {
+                                sb.AppendLine($"  DNS服务器: {dns}");
+                            }
+                        }
+                        sb.AppendLine();
+                    }
+                }
+
+                // 公网IP信息
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           公网连接信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                try
+                {
+                    // 检测网络连接状态
+                    sb.AppendLine($"本地连接测试: {TestNetworkConnection()}");
+
+                    // 获取公网IP（需要网络连接）
+                    var publicIP = GetPublicIPAddress();
+                    if (!string.IsNullOrEmpty(publicIP))
+                    {
+                        sb.AppendLine($"公网IP地址: {publicIP}");
+                    }
+                    else
+                    {
+                        sb.AppendLine("公网IP地址: 无法获取");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    sb.AppendLine($"获取公网信息失败: {ex.Message}");
+                }
+
+                // 网络配置信息
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           网络配置信息");
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine($"主机名: {Dns.GetHostName()}");
+
+                try
+                {
+                    var hostEntry = Dns.GetHostEntry(Dns.GetHostName());
+                    sb.AppendLine("主机IP地址:");
+                    foreach (var ip in hostEntry.AddressList)
+                    {
+                        sb.AppendLine($"  {ip}");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    sb.AppendLine($"获取主机IP失败: {ex.Message}");
+                }
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"网络信息检测失败: {ex.Message}");
+            }
+
+            return sb.ToString();
+        }
+
+        private string GetSoftwareInfo()
+        {
+            var sb = new StringBuilder();
+
+            try
+            {
+                // .运行时环境
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           .NET运行时环境");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                // .NET Framework版本
+                sb.AppendLine(".NET Framework版本:");
+                GetNetFrameworkVersions(sb);
+
+                // 当前应用运行环境
+                sb.AppendLine();
+                sb.AppendLine("当前运行时信息:");
+                sb.AppendLine($"  .NET版本: {Environment.Version}");
+                sb.AppendLine($"  CLR版本: {Environment.Version}");
+
+                // 浏览器信息
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("             浏览器信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                GetBrowserInfo(sb);
+
+                // 已安装软件（部分常用软件）
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           已安装软件信息");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                GetInstalledSoftware(sb);
+
+                // 环境变量
+                sb.AppendLine();
+                sb.AppendLine("═══════════════════════════════════════");
+                sb.AppendLine("           重要环境变量");
+                sb.AppendLine("═══════════════════════════════════════");
+
+                var envVars = new[]
+                {
+                    "PATH", "TEMP", "TMP", "USERNAME", "COMPUTERNAME",
+                    "OS", "PROCESSOR_ARCHITECTURE", "NUMBER_OF_PROCESSORS",
+                    "WINDIR", "SYSTEMROOT", "PROGRAMFILES", "PROGRAMFILES(X86)",
+                    "COMMONPROGRAMFILES", "APPDATA", "LOCALAPPDATA", "USERPROFILE"
+                };
+
+                foreach (var envVar in envVars)
+                {
+                    var value = Environment.GetEnvironmentVariable(envVar);
+                    sb.AppendLine($"{envVar}: {value}");
+                }
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"软件环境检测失败: {ex.Message}");
+            }
+
+            return sb.ToString();
+        }
+
+        private void GetNetFrameworkVersions(StringBuilder sb)
+        {
+            try
+            {
+                using (RegistryKey ndpKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP\"))
+                {
+                    if (ndpKey != null)
+                    {
+                        foreach (string versionKeyName in ndpKey.GetSubKeyNames())
+                        {
+                            if (versionKeyName.StartsWith("v"))
+                            {
+                                RegistryKey versionKey = ndpKey.OpenSubKey(versionKeyName);
+                                if (versionKey != null)
+                                {
+                                    object name = versionKey.GetValue("Version");
+                                    object sp = versionKey.GetValue("SP");
+                                    object install = versionKey.GetValue("Install");
+
+                                    if (install != null && install.ToString() == "1")
+                                    {
+                                        var versionInfo = $"  {versionKeyName}";
+                                        if (name != null)
+                                        {
+                                            versionInfo += $" - {name}";
+                                        }
+                                        if (sp != null)
+                                        {
+                                            versionInfo += $" SP{sp}";
+                                        }
+                                        sb.AppendLine(versionInfo);
+                                    }
+
+                                    // 检查客户端和完整版本
+                                    RegistryKey subKey = versionKey.OpenSubKey("Client");
+                                    if (subKey != null)
+                                    {
+                                        name = subKey.GetValue("Version");
+                                        if (name != null)
+                                        {
+                                            sb.AppendLine($"  {versionKeyName} (Client): {name}");
+                                        }
+                                    }
+
+                                    subKey = versionKey.OpenSubKey("Full");
+                                    if (subKey != null)
+                                    {
+                                        name = subKey.GetValue("Version");
+                                        if (name != null)
+                                        {
+                                            sb.AppendLine($"  {versionKeyName} (Full): {name}");
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"获取.NET Framework版本失败: {ex.Message}");
+            }
+        }
+
+        private void GetBrowserInfo(StringBuilder sb)
+        {
+            // 检测常用浏览器
+            var browsers = new[]
+            {
+                new { Name = "Google Chrome", Path = @"SOFTWARE\Google\Chrome" },
+                new { Name = "Mozilla Firefox", Path = @"SOFTWARE\Mozilla\Mozilla Firefox" },
+                new { Name = "Microsoft Edge", Path = @"SOFTWARE\Microsoft\Edge" },
+                new { Name = "Internet Explorer", Path = @"SOFTWARE\Microsoft\Internet Explorer" }
+            };
+
+            foreach (var browser in browsers)
+            {
+                try
+                {
+                    using (RegistryKey key = Registry.LocalMachine.OpenSubKey(browser.Path))
+                    {
+                        if (key != null)
+                        {
+                            var version = key.GetValue("Version")?.ToString();
+                            if (!string.IsNullOrEmpty(version))
+                            {
+                                sb.AppendLine($"{browser.Name}: {version}");
+                            }
+                            else
+                            {
+                                // 尝试其他版本键
+                                var pv = key.GetValue("pv")?.ToString();
+                                if (!string.IsNullOrEmpty(pv))
+                                {
+                                    sb.AppendLine($"{browser.Name}: {pv}");
+                                }
+                            }
+                        }
+                    }
+                }
+                catch
+                {
+                    // 浏览器未安装或无法访问注册表
+                }
+            }
+        }
+
+        private void GetInstalledSoftware(StringBuilder sb)
+        {
+            try
+            {
+                // 从注册表获取已安装软件
+                using (RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"))
+                {
+                    if (key != null)
+                    {
+                        var softwareList = new List<string>();
+                        foreach (string subKeyName in key.GetSubKeyNames())
+                        {
+                            using (RegistryKey subKey = key.OpenSubKey(subKeyName))
+                            {
+                                if (subKey != null)
+                                {
+                                    var displayName = subKey.GetValue("DisplayName")?.ToString();
+                                    var displayVersion = subKey.GetValue("DisplayVersion")?.ToString();
+                                    var publisher = subKey.GetValue("Publisher")?.ToString();
+
+                                    if (!string.IsNullOrEmpty(displayName))
+                                    {
+                                        var software = displayName;
+                                        if (!string.IsNullOrEmpty(displayVersion))
+                                        {
+                                            software += $" ({displayVersion})";
+                                        }
+                                        if (!string.IsNullOrEmpty(publisher))
+                                        {
+                                            software += $" - {publisher}";
+                                        }
+                                        softwareList.Add(software);
+                                    }
+                                }
+                            }
+                        }
+
+                        // 显示前20个软件
+                        foreach (var software in softwareList.Take(20))
+                        {
+                            sb.AppendLine(software);
+                        }
+
+                        if (softwareList.Count > 20)
+                        {
+                            sb.AppendLine($"... 还有 {softwareList.Count - 20} 个软件未显示");
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"获取已安装软件失败: {ex.Message}");
+            }
+        }
+
+        private string GetSystemBootTime()
+        {
+            try
+            {
+                // 通过系统启动时间计算
+                var uptime = TimeSpan.FromMilliseconds(Environment.TickCount64);
+                var bootTime = DateTime.Now - uptime;
+                return bootTime.ToString("yyyy-MM-dd HH:mm:ss");
+            }
+            catch
+            {
+                return "无法获取";
+            }
+        }
+
+        private string GetSystemUptime()
+        {
+            try
+            {
+                var uptime = TimeSpan.FromMilliseconds(Environment.TickCount64);
+                return $"{uptime.Days}天 {uptime.Hours}小时 {uptime.Minutes}分钟 {uptime.Seconds}秒";
+            }
+            catch
+            {
+                return "无法获取";
+            }
+        }
+
+        private string TestNetworkConnection()
+        {
+            try
+            {
+                using (var ping = new Ping())
+                {
+                    var reply = ping.Send("www.baidu.com", 3000);
+                    return reply.Status == IPStatus.Success ?
+                        $"正常 (延迟: {reply.RoundtripTime}ms)" :
+                        $"异常 ({reply.Status})";
+                }
+            }
+            catch
+            {
+                return "无法检测";
+            }
+        }
+
+        private string GetPublicIPAddress()
+        {
+            try
+            {
+                // 使用简单的HTTP请求获取公网IP
+                var client = new WebClient();
+                client.Headers.Add("User-Agent", "Environment Checker");
+                var ip = client.DownloadString("https://api.ipify.org?format=text");
+                return ip.Trim();
+            }
+            catch
+            {
+                try
+                {
+                    var client = new WebClient();
+                    var response = client.DownloadString("http://ipinfo.io/ip");
+                    return response.Trim();
+                }
+                catch
+                {
+                    return null;
+                }
+            }
+        }
+
+        private void ExportReport(string fileName)
+        {
+            var sb = new StringBuilder();
+            sb.AppendLine("系统环境检测报告");
+            sb.AppendLine("═══════════════════════════════════════");
+            sb.AppendLine($"生成时间: {DateTime.Now:yyyy年MM月dd日 HH:mm:ss}");
+            sb.AppendLine($"检测工具: 系统环境检测工具");
+            sb.AppendLine();
+
+            sb.AppendLine(GetSystemInfo());
+            sb.AppendLine();
+            sb.AppendLine(GetHardwareInfo());
+            sb.AppendLine();
+            sb.AppendLine(GetNetworkInfo());
+            sb.AppendLine();
+            sb.AppendLine(GetSoftwareInfo());
+
+            File.WriteAllText(fileName, sb.ToString(), Encoding.UTF8);
+        }
     }
 }