●方法定义
get_all_users(self)
●异常
如果调用失败,抛出hyperdb.HDError异常
如果参数错误,抛出HDParaError异常
●返回值
用户的迭代器
●注意事项:
使用get_next()方法获取每一条记录,当获取记录结束时get_next() 返回’None’
●方法调用
def GetAllUsers(self):
try:
ret_iter = self.myUsergroupMgr.get_all_users()
except Exception as e:
print("get_all_users error: ", e.errcode)
else:
print("getting all users succeeds")
while True:
users_rec = ret_iter.get_next()
if users_rec is None:
break
else:
print("The user's name: ", users_rec.name,"The user's description: ", users_rec.desc)