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):
passclass 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()