Update ocr.py

ocr.py

@@ -52,4 +52,14 @@ def ocr_inference():
         # 提取调试信息
         debug_lines = result.stdout.splitlines()
         pattern = re.compile(r"\[.*\] ppocr DEBUG: (.*?), (\d+\.\d+)")
-        results = []
\ No newline at end of file
+        results = []
+        
+        for line in debug_lines:
+            match = pattern.search(line)
+            if match:
+                text = match.group(1).strip()
+                confidence = float(match.group(2))
+                results.append({"text": text, "confidence": confidence})
+
+        if not results:
+            return jsonify({"error": "No valid OCR debug output found"}), 500
\ No newline at end of file