first commit

uninstall_system.ps1

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+#Requires -RunAsAdministrator
+
+<#
+.SYNOPSIS
+    智能网络监控脚本 - 系统卸载脚本
+
+.DESCRIPTION
+    完全卸载系统级部署的智能网络监控脚本
+#>
+
+$ProgramPath = "C:\Program Files\SmartNetworkMonitor"
+$DataPath = "C:\ProgramData\SmartNetworkMonitor"
+
+Write-Host "==========================================" -ForegroundColor Red
+Write-Host "智能网络监控脚本 - 系统卸载" -ForegroundColor Red
+Write-Host "==========================================" -ForegroundColor Red
+Write-Host ""
+
+Write-Host "将要删除:" -ForegroundColor Yellow
+Write-Host "- 程序目录: $ProgramPath" -ForegroundColor White
+Write-Host "- 数据目录: $DataPath (包含日志文件)" -ForegroundColor White
+Write-Host "- 任务计划程序条目" -ForegroundColor White
+Write-Host "- 事件日志源" -ForegroundColor White
+Write-Host ""
+
+$confirmation = Read-Host "确定要继续吗？这将删除所有相关文件和配置 (y/N)"
+
+if ($confirmation -ne 'y' -and $confirmation -ne 'Y') {
+    Write-Host "卸载已取消" -ForegroundColor Green
+    exit 0
+}
+
+Write-Host ""
+Write-Host "正在卸载..." -ForegroundColor Yellow
+
+# 停止并删除任务计划程序
+try {
+    $task = Get-ScheduledTask -TaskName "Smart Network Shutdown Monitor" -ErrorAction SilentlyContinue
+    if ($task) {
+        Stop-ScheduledTask -TaskName "Smart Network Shutdown Monitor" -ErrorAction SilentlyContinue
+        Unregister-ScheduledTask -TaskName "Smart Network Shutdown Monitor" -Confirm:$false
+        Write-Host "[OK] 任务计划程序已删除" -ForegroundColor Green
+    }
+}
+catch {
+    Write-Host "[X] 删除任务计划程序失败: $($_.Exception.Message)" -ForegroundColor Red
+}
+
+# 删除事件日志源
+try {
+    if ([System.Diagnostics.EventLog]::SourceExists("SmartNetworkMonitor")) {
+        [System.Diagnostics.EventLog]::DeleteEventSource("SmartNetworkMonitor")
+        Write-Host "[OK] 事件日志源已删除" -ForegroundColor Green
+    }
+}
+catch {
+    Write-Host "[X] 删除事件日志源失败: $($_.Exception.Message)" -ForegroundColor Red
+}
+
+# 删除程序目录
+try {
+    if (Test-Path $ProgramPath) {
+        Remove-Item -Path $ProgramPath -Recurse -Force
+        Write-Host "[OK] 程序目录已删除: $ProgramPath" -ForegroundColor Green
+    }
+}
+catch {
+    Write-Host "[X] 删除程序目录失败: $($_.Exception.Message)" -ForegroundColor Red
+}
+
+# 询问是否删除数据目录（包含日志）
+Write-Host ""
+$deleteData = Read-Host "是否同时删除数据目录和所有日志文件？(y/N)"
+
+if ($deleteData -eq 'y' -or $deleteData -eq 'Y') {
+    try {
+        if (Test-Path $DataPath) {
+            Remove-Item -Path $DataPath -Recurse -Force
+            Write-Host "[OK] 数据目录已删除: $DataPath" -ForegroundColor Green
+        }
+    }
+    catch {
+        Write-Host "[X] 删除数据目录失败: $($_.Exception.Message)" -ForegroundColor Red
+    }
+} else {
+    Write-Host "[INFO] 数据目录保留: $DataPath" -ForegroundColor Cyan
+}
+
+Write-Host ""
+Write-Host "[OK] 卸载完成！" -ForegroundColor Green
+Read-Host "按任意键退出"