Re: instancemethod

"Gert Cuykens" <gert.cuykens@xxxxxxxxx> escribió en el mensaje news:ef60af090701211416n5b2eb7edt2ee6d4555bd49c1a@xxxxxxxxxxxxxxxxx

class Db:

_db=-1
_cursor=-1

@classmethod
def __init__(self,server,user,password,database):
self._db=MySQLdb.connect(server , user , password , database)
self._cursor=self._db.cursor()

@classmethod
def excecute(self,cmd):
self._cursor.execute(cmd)
self._db.commit()


if __name__ == '__main__':
gert=Db('localhost','root','******','gert')
gert.excecute('select * from person')
for x in range(0,gert.rowcount):
print gert.fetchone()
gert.close()

Besides your specific question that was already answered, why are you using classmethods at all?
You are constructing a Db instance and using it as if all were normal instance methods... Just remove all those @classmethod declarations and use it in a standard way.

--
Gabriel Genellina


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