fix: adjust api of add_interaction 2

app/api/v1/exception/interaction.py

@@ -6,11 +6,6 @@ class AddInteractionError(HTTPError):
     message = 'add interaction failed.'
 
 
-class InteractionExistedError(HTTPError):
-    status_code = 401
-    message = '已经提交过，不能再次提交～'
-
-
 class InteractionTodayBriefNotFound(HTTPError):
     status_code = 404
     message = '找不到用户对应的食物记录'

app/api/v1/interaction.py

@@ -2,7 +2,7 @@ from apiflask import APIBlueprint
 from flask import session
 
 from app import rpc
-from app.api.v1.exception.interaction import AddInteractionError, InteractionExistedError
+from app.api.v1.exception.interaction import AddInteractionError
 from app.api.v1.schema.interaction import (InteractionIn, InteractionBriefIn, InteractionListIn,
                                            InteractionBriefOut, InteractionListOut)
 
@@ -27,8 +27,8 @@ def add_interaction(json_data):
     except Exception as e:
         raise AddInteractionError(extra_data={'error_docs': str(e)})
     if is_existed:
-        raise InteractionExistedError()
-    return {'msg': 'add interaction successfully'}
+        return {'msg': '已经提交过，不能再次提交～', 'code': 401}
+    return {'msg': 'add interaction successfully', 'code': 200}
 
 
 @interaction.get('/brief')