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

ocr_win.py

@@ -0,0 +1,48 @@
+import sys
+import io
+sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')
+
+print("Attempting Windows OCR...")
+
+try:
+    import asyncio
+    from winsdk.windows.media.ocr import OcrEngine
+    from winsdk.windows.graphics.imaging import BitmapDecoder
+    from winsdk.windows.storage.streams import RandomAccessStreamReference
+    from winsdk.windows.globalization import Language
+    import os
+    
+    async def ocr():
+        path = os.path.abspath(r"D:\Yuzu-GCA\screen2.png")
+        print(f"Opening: {path}")
+        
+        # Try to get engine for Chinese
+        engine = OcrEngine.try_create_from_user_profile_languages()
+        if not engine:
+            print("No user profile languages, trying Chinese...")
+            engine = OcrEngine.try_create_from_language(Language("zh-Hans"))
+        if not engine:
+            print("Trying English...")
+            engine = OcrEngine.try_create_from_language(Language("en"))
+        
+        if not engine:
+            print("No OCR engine available")
+            return
+        
+        print(f"Using OCR engine: {engine.recognizer_language.display_name}")
+        
+        file_stream = await RandomAccessStreamReference.create_from_file(path).open_read_async()
+        decoder = await BitmapDecoder.create_async(file_stream)
+        bitmap = await decoder.get_software_bitmap_async()
+        
+        result = await engine.recognize_async(bitmap)
+        print(f"\n=== Windows OCR Result ({result.lines.size} lines) ===")
+        for line in result.lines:
+            print(line.text)
+    
+    asyncio.run(ocr())
+    
+except ImportError as e:
+    print(f"winsdk not available: {e}")
+except Exception as e:
+    print(f"Error: {e}")