Python设计模式(10)-模板模式

class DbManager:
    def insert(self):
        pass

    def dele(self):
        pass

class DbManager:
    def insert(self):
        pass

    def dele(self):
        pass


class MSSQLMgr(DbManager):
    def insert(self):
        print "插入MSSQL"

    def dele(self):
        print "删除MSSQL"


class MySQLMgr(DbManager):
    def insert(self):
        print "插入MySQL"

    def dele(self):
        print "删除MySQL"


if __name__ == "__main__":
    msqslMgr = MSSQLMgr()
    mysqlMgr = MySQLMgr()
    msqslMgr.insert()
    mysqlMgr.insert()