feat: adjust report format and enforce image persistence

utils/extract_code.py

@@ -0,0 +1,38 @@
+from typing import Optional
+import yaml
+
+
+def extract_code_from_response(response: str) -> Optional[str]:
+        """从LLM响应中提取代码"""
+        try:
+            # 尝试解析YAML
+            if '```yaml' in response:
+                start = response.find('```yaml') + 7
+                end = response.find('```', start)
+                yaml_content = response[start:end].strip()
+            elif '```' in response:
+                start = response.find('```') + 3
+                end = response.find('```', start)
+                yaml_content = response[start:end].strip()
+            else:
+                yaml_content = response.strip()
+            
+            yaml_data = yaml.safe_load(yaml_content)
+            if 'code' in yaml_data:
+                return yaml_data['code']
+        except:
+            pass
+        
+        # 如果YAML解析失败，尝试提取```python代码块
+        if '```python' in response:
+            start = response.find('```python') + 9
+            end = response.find('```', start)
+            if end != -1:
+                return response[start:end].strip()
+        elif '```' in response:
+            start = response.find('```') + 3
+            end = response.find('```', start)
+            if end != -1:
+                return response[start:end].strip()
+        
+        return None