得到“TypeError：Connect（）获得关键字参数'db'”的多个值，当使用peewee连接mysql时

Question

I meet this problem when I use peewee to connect mysql first time. The code:

bizDb = peewee.MySQLDatabase('dbName',host="192.168.xx.xx", user="xxx", passwd="xxx", port=8898,db="my_database_name",                       charset="utf8")
bizDb.connect()

then I get:

TypeError: Connect() got multiple values for keyword argument 'db'

Where is wrong?

Answer 1

In peewee,the MySQLDatabase's first parameter 'dbName' is equal to 'db="my_database_name"' ,so must remove db="my_database_name" ,if not,they conflict and you will get the error.

btw:so freak design!