fix: 空渠道检测改用JSONObject.has + 移除gitignore误排除manifest

ocr_script.ps1

@@ -0,0 +1,43 @@
+# PowerShell script using Windows built-in OCR
+Add-Type -AssemblyName System.Drawing
+Add-Type -AssemblyName System.Runtime.WindowsRuntime
+Add-Type -AssemblyName Windows.Foundation
+Add-Type -AssemblyName Windows.Graphics.Imaging
+Add-Type -AssemblyName Windows.Media.Ocr
+
+$winRtTypes = [Windows.Media.Ocr.OcrEngine]::GetType()
+
+# Load the image
+$imagePath = "D:\Yuzu-GCA\screen2.png"
+$bitmap = [System.Drawing.Bitmap]::FromFile($imagePath)
+Write-Host "Image size: $($bitmap.Width) x $($bitmap.Height)"
+
+# Convert to stream
+$ms = New-Object System.IO.MemoryStream
+$bitmap.Save($ms, [System.Drawing.Imaging.ImageFormat]::Png)
+$bitmap.Dispose()
+
+# Create BitmapDecoder
+$ms.Seek(0, [System.IO.SeekOrigin]::Begin) | Out-Null
+$randomAccessStream = New-Object Windows.Storage.Streams.InMemoryRandomAccessStream
+$outputStream = $randomAccessStream.GetOutputStreamAt(0)
+$dataWriter = New-Object Windows.Storage.Streams.DataWriter($outputStream)
+$bytes = $ms.ToArray()
+$dataWriter.WriteBytes($bytes)
+$dataWriter.StoreAsync().GetAwaiter().GetResult() | Out-Null
+$dataWriter.FlushAsync().GetAwaiter().GetResult() | Out-Null
+$ms.Dispose()
+
+$decoder = [Windows.Graphics.Imaging.BitmapDecoder]::CreateAsync($randomAccessStream).GetAwaiter().GetResult()
+$softwareBitmap = [Windows.Graphics.Imaging.SoftwareBitmap]::Convert($decoder.GetSoftwareBitmapAsync().GetAwaiter().GetResult(), [Windows.Graphics.Imaging.BitmapPixelFormat]::Bgra8, [Windows.Graphics.Imaging.BitmapAlphaMode]::Premultiplied)
+
+# Perform OCR
+$engine = [Windows.Media.Ocr.OcrEngine]::TryCreateFromUserProfileLanguages()
+$result = $engine.RecognizeAsync($softwareBitmap).GetAwaiter().GetResult()
+
+# Output results
+Write-Host "Recognized text:"
+Write-Host "===================="
+foreach ($line in $result.Lines) {
+    Write-Host $line.Text
+}