我想问 就是items.py中的question 和 answer 后面都是def get_insert_sql(self)
，返回的都是return insert_sql,params，那么pipeline 的

def do_insert(self,cursor,item):
   insert_sql,params=item. get_insert_sql()
   cursor.execute(insert_sql,params)

这里面的item.get_insert_sql（）是question中的def get_insert_sql(self)还是answer中的def get_insert_sql(self)？

我在debug的时候mysql表只能插入question部分的表内容不能够插入answer 部分的表 

同时在failure中显示的是<class 'tuple'>: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')\n                    ON DUPLICATE KEY UPDATE content=VALUES(content),topics=VAL' at line 2")

我想知道具体的错误是什么呢

然后在后面显示的错误是AttributeError: 'dict' object has no attribute 'cursor'

Traceback: <class '_mysql_exceptions.ProgrammingError'>: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 2")