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

analyze_text.py

@@ -0,0 +1,53 @@
+"""
+Final analysis: Search for any readable content in the decoded text.
+Look for patterns that might indicate it's a screenshot from an Android device.
+"""
+import sys
+import re
+
+path = r"D:\Yuzu-GCA\screen.png"
+
+with open(path, 'rb') as f:
+    raw = f.read()
+
+text = raw.decode('utf-16-le')
+
+# Save full text for manual inspection
+with open(r"D:\Yuzu-GCA\screen_full_text.txt", 'w', encoding='utf-8') as f:
+    f.write(text)
+print("Full text written to screen_full_text.txt")
+
+# Search for any CJK character sequences (potential readable Chinese text)
+# Chinese characters are in range U+4E00 to U+9FFF
+cjk_pattern = re.compile(r'[\u4e00-\u9fff]{3,}')
+cjk_matches = cjk_pattern.findall(text)
+print(f"\nChinese character sequences (>=3 chars): {len(cjk_matches)}")
+# Show unique ones
+unique_cjk = list(set(cjk_matches))
+print(f"Unique sequences: {len(unique_cjk)}")
+for seq in sorted(unique_cjk, key=len, reverse=True)[:30]:
+    print(f"  '{seq}' (len={len(seq)})")
+
+# Search for any ASCII word sequences (potential English words)
+# Words of length >= 4 made of letters only
+word_pattern = re.compile(r'[A-Za-z]{4,}')
+word_matches = word_pattern.findall(text)
+print(f"\nEnglish word-like sequences (>=4 chars): {len(word_matches)}")
+unique_words = list(set(word_matches))
+print(f"Unique: {len(unique_words)}")
+for w in sorted(unique_words, key=len, reverse=True)[:40]:
+    print(f"  '{w}'")
+
+# Also search for numbers that look like versions
+version_pattern = re.compile(r'\d+\.\d+(\.\d+)?')
+version_matches = version_pattern.findall(text)
+print(f"\nVersion-like patterns: {len(version_matches)}")
+for v in version_matches[:20]:
+    print(f"  '{v}'")
+
+# Search for URLs or file paths
+path_pattern = re.compile(r'[/\\][A-Za-z0-9_./\\-]{5,}')
+path_matches = path_pattern.findall(text)
+print(f"\nPath-like patterns: {len(path_matches)}")
+for p in path_matches[:20]:
+    print(f"  '{p}'")