fix: 直接用getattr取DictObject字段

wwwroot/api/cockpit_project_tasks.dspy

@@ -35,19 +35,34 @@ async with DBPools().sqlorContext(dbname) as sor:
     task_list = []
     for t in tasks:
         d = {}
-        raw = vars(t) if hasattr(t, '__dict__') else {}
-        for k, v in raw.items():
-            if not callable(v) and not k.startswith('_'):
-                if k == 'params' and v:
-                    try:
-                        p = json.loads(v) if isinstance(v, str) else v
-                        desc = p.get('description', '') or p.get('input_text', '') or ''
-                        d['description'] = desc[:60]
-                    except:
-                        d['description'] = ''
-                elif k not in ('clear', 'copy', 'fromkeys', 'get', 'items', 'keys', 'pop', 'popitem', 'setdefault', 'update', 'to_dict'):
-                    v_str = str(v) if v is not None else ''
-                    d[k] = v_str
+        # Use to_dict() if available (DictObject), otherwise vars()
+        raw = {}
+        if hasattr(t, 'to_dict') and callable(t.to_dict):
+            try:
+                raw = t.to_dict()
+            except:
+                pass
+        if not raw and hasattr(t, '__dict__'):
+            raw = vars(t)
+        
+        # Extract fields directly
+        for attr in ('id', 'title', 'state', 'current_version', 'created_at', 'role', 'params'):
+            val = getattr(t, attr, '') or ''
+            if attr == 'params' and val:
+                try:
+                    p = json.loads(val) if isinstance(val, str) else val
+                    d['description'] = p.get('description', '') or p.get('input_text', '') or ''
+                except:
+                    d['description'] = ''
+            elif attr == 'created_at':
+                d[attr] = str(val)[:16] if val else ''
+            elif attr == 'current_version':
+                d[attr] = str(val) if val is not None else '1'
+            else:
+                d[attr] = str(val) if val else ''
+        
+        if not d.get('title'):
+            continue
         task_list.append(d)
 
     return json.dumps({