fix get user id

app/__init__.py

@@ -130,10 +130,9 @@ def do_bitable_record_add(data) -> None:
 
         if field.get("field_id") == "fldaxMbywh":
             # 有可能值为空
-            if not field.get("field_value"):
-                action_data["deal_person"] = (
-                    field.get("field_identity_value").get("users")[0].get("name")
-                )
+            if field.get("field_value"):
+                action_data["deal_person"] = json.loads(field.get("field_value")).get("users")[0].get("name")
+
 
     print(f"table_id: {table_id}")
     print(f"record_id: {record_id}")