問(wèn)題描述

Traceback (most recent call last): File 'python_mysql.py', line 78, in <module>

x.cb_model_add()

File 'python_mysql.py', line 17, in cb_model_add

self.cursor.executemany(sql, params)

File 'build/bdist.linux-x86_64/egg/MySQLdb/cursors.py', line 262, in executemany File 'build/bdist.linux-x86_64/egg/MySQLdb/cursors.py', line 354, in _query File 'build/bdist.linux-x86_64/egg/MySQLdb/cursors.py', line 318, in _do_query_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 ’:code)’ at line 2')

sql語(yǔ)句如下：sql='insert into test1 (code) values (:code)'

params = [{’code’:’xx’}] self.cursor.executemany(sql, params)

問(wèn)題解答

sql='insert into test1 (code) values (%s)'self.cursor.executemany(sql, code)