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5. 我方言: 类型:长期目标不可调用
原标题:mysql-python fetchrow brings: TypeError: long object is not callable

下表:

+-----------+-------------+------+-----+---------+-------+
| Field     | Type        | Null | Key | Default | Extra |
+-----------+-------------+------+-----+---------+-------+
| Benutzer  | varchar(50) | YES  |     | NULL    |       |
| Confirmed | tinyint(1)  | YES  |     | NULL    |       |
+-----------+-------------+------+-----+---------+-------+

页: 1

如果我乘坐一枚炮弹在我的sql console执行:

select Benutzer from UserConfirm where Benutzer =  { gid :  tamer ,  uid :  tamer } 

它发挥作用!

在我的sql-python,出现了错误:

TypeError:  long  object is not callable

What did I make wrong?! Here is my python code:

cursor = self.__db.cursor().execute( select * from UserConfirm where Benutzer =    + ds +    ) 
return cursor().fetchrow()

我愿感谢各位。

最佳回答

问题在于,你没有把 cur子储存起来,而只是处决的回报价值,而这不是 cur,应当:

cursor = self.__db.cursor()
cursor.execute( select * from UserConfirm where Benutzer =    + ds +    ) 
return cursor.fetchone()
问题回答

请注意,我假定<代码>cursor(<>fetchrow(>)为打字,你指cursor.fetchrow()。

我不了解我的sql-python本人,从我可以假定的“编码”错误来看,cur/代码正在退回行数或错误代码,而不是 cur。

而是:

cursor = self.__db.cursor()
cursor.execute( select * from UserConfirm where Benutzer =    + ds +    )
return cursor.fetchrow()




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