c = sqlite3.connect(history_db)
cursor = c.cursor
select_statement = "SELECT urls.urls,urls.Visit_count FROM urls,Visits WHERE
urls.id=visits.urls;"
cursor.execute(select_statement)
results = c.cursor.fetchcall()
print(results)
执行上面的代码会产生类似
的错误Traceback (most recent call last):
File "test.py", line 13, in <module>
cursor.execute(select_statement)
AttributeError: 'builtin_function_or_method' object has no attribute
'execute'
我是使用python sqlite3的新手,那么如何在python中使用sqlite3执行此查询?
答案 0 :(得分:3)
Connection.cursor
是一种方法,如果你不调用它,你就会获得方法对象本身,而不是调用它的结果。 IOW,你想要的是
cursor = c.cursor()