大家帮忙看看这个是什么原因，这是drive into python里的一个例子，这是什么
原因呢，小弟正在学习python中，不是很明白，请指教。谢谢^-^



>>>params={"server":"mpilgrim","database":"master","uid":"sa","pwd":"secret"}
>>> params.items()
[('pwd', 'secret'), ('database', 'master'), ('uid', 'sa'), ('server',
'mpilgrim')]
>>> 
应该是
[('server', 'mpilgrim'), ('database', 'master'), ('uid', 'sa'), ('pwd',
'secret')]这样才对吧

字典没有元素顺序的概念。

On 12/12/07, Orange-color <bzflyg at gmail.com> wrote:
>
> 大家帮忙看看这个是什么原因，这是drive into python里的一个例子，这是什么
> 原因呢，小弟正在学习python中，不是很明白，请指教。谢谢^-^
>
>
>
>
> >>>params={"server":"mpilgrim","database":"master","uid":"sa","pwd":"secret"}
> >>> params.items()
> [('pwd', 'secret'), ('database', 'master'), ('uid', 'sa'), ('server',
> 'mpilgrim')]
> >>>
> 应该是
> [('server', 'mpilgrim'), ('database', 'master'), ('uid', 'sa'), ('pwd',
> 'secret')]这样才对吧
>
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese




-- 
双色蟒 http://code.google.com/p/ssqpython/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://python.cn/pipermail/python-chinese/attachments/20071212/1100d4be/attachment.htm 

ËüÓõÄÊÇ×ֵ䣮û´í

ÔÚ07-12-12£¬Orange-color <bzflyg在gmail.com> дµÀ£º
>
> ´ó¼Ò°ïæ¿´¿´Õâ¸öÊÇʲôԭÒò£¬ÕâÊÇdrive into pythonÀïµÄÒ»¸öÀý×Ó£¬ÕâÊÇʲô
> Ô­ÒòÄØ£¬Ð¡µÜÕýÔÚѧϰpythonÖУ¬²»ÊǺÜÃ÷°×£¬ÇëÖ¸½Ì¡£Ð»Ð»^-^
>
>
>
>
> >>>params={"server":"mpilgrim","database":"master","uid":"sa","pwd":"secret"}
> >>> params.items()
> [('pwd', 'secret'), ('database', 'master'), ('uid', 'sa'), ('server',
> 'mpilgrim')]
> >>>
> Ó¦¸ÃÊÇ
> [('server', 'mpilgrim'), ('database', 'master'), ('uid', 'sa'), ('pwd',
> 'secret')]ÕâÑù²Å¶Ô°É
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
-------------- 下一部分 --------------
Ò»¸öHTML¸½¼þ±»ÒƳý...
URL: http://python.cn/pipermail/python-chinese/attachments/20071212/f84e6e2d/attachment.htm 

2007/12/12 Orange-color <bzflyg在gmail.com>:
> 大家帮忙看看这个是什么原因，这是drive into python里的一个例子，这是什么
> 原因呢，小弟正在学习python中，不是很明白，请指教。谢谢^-^
>
>
>
> >>>params={"server":"mpilgrim","database":"master","uid":"sa","pwd":"secret"}
> >>> params.items()
> [('pwd', 'secret'), ('database', 'master'), ('uid', 'sa'), ('server',
> 'mpilgrim')]
> >>>
> 应该是
> [('server', 'mpilgrim'), ('database', 'master'), ('uid', 'sa'), ('pwd',
> 'secret')]这样才对吧
>
字典是无序的，如果想要有序字典，需要到网上找这样的模块。

-- 
I like python!
UliPad <>: http://code.google.com/p/ulipad/
meide <>: http://code.google.com/p/meide/
My Blog: http://www.donews.net/limodou