在Relation中添加标注结果id属性并增加修改函数

DAPlatform/dao/Relation.py

@@ -20,6 +20,7 @@ class Relation(Model):
     slice_id = IntegerField(null=False)
     user_id = IntegerField(null=False)
     data_id = IntegerField(null=False)
+    result_id = IntegerField()
     flag = BooleanField(default=False)  # 代表该标注关系是否被标注
     score = IntegerField(default=0)
     receive_time = DateTimeField(default=datetime.datetime.now())
@@ -50,8 +51,18 @@ def find_slice_by_executor(user_id):
         return slice_list
 
 
+def set_result_id(userid, dataid, resultid):
+    try:
+        relation = Relation.get(Relation.user_id == userid, Relation.data_id == dataid)
+        relation.result_id = resultid
+        relation.save()
+    except:
+        return False
+    else:
+        return True
+
+
 if __name__ == '__main__':
-    # Relation.drop_table()
-    # Relation.create_table()
-    print(find_slice_by_executor(1))
+    Relation.drop_table()
+    Relation.create_table()
     # create_relation(3, 1, 2)