【发布时间】:2014-04-09 08:34:49
【问题描述】:
谁能告诉我这个语法有什么问题?
>>>y = 14
>>> cursor.execute("INSERT INTO accounts VALUES ('Bobby', %s)", (y))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.7/site-packages/mysql/connector/cursor.py", line 477, in execute
stmt = operation % self._process_params(params)
File "/Library/Python/2.7/site-packages/mysql/connector/cursor.py", line 355, in
_process_params
"Failed processing format-parameters; %s" % err)
mysql.connector.errors.ProgrammingError: Failed processing format-parameters; argument
2 to map() must support iteration
【问题讨论】: