折腾了两天发现后来发现没有用的东西,还是比较郁闷的事情。不过还好,没有被打击,又开了个新的东西。有了前面的一个经验,还是满快的,嗯。
做了一个十分简单的blog系统,说说里面有用的东西吧,由于blog很简单,所以只用了两张表,一张放文章,一张放Tags。其实本来懒到只想用一张表的,但是想想只有文章,那和留言板也没什么区别了,所以,加了个tag。文章中的taglist是用ListProperty建的,list的类型本来想用db.Key,但是查询那段代码写着太麻烦了,所以最后用了简单的字符串,没办法,我比较懒,呵呵。
还用到的一个模块就是认证,也是很简单的,传到服务器上后直接用google帐户的认证,满不错的,也满方便的,于是我就直接用了。在get时判断是否登录,如果登录了就显示表单,否则给个要登录的链接。两个用的是一个页面,用到了模板中的判断{% if %},也很方便。从表单取数据直接用self.request.get(<name>)就行了,没啥好说的。
还有个地方就是URL的正则匹配,在app.yaml中有,在webapp的main()函数中也有,我是在app.yaml中把所有的URL映射到了一个地址下,然后在webapp中细分。它的正则匹配就是在函数中按顺序匹配()中的内容,变量名随便起,然后可以直接在函数中用。
别的,没有啥了,嗯。
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恩,我神奇的发现更新显示问题已经解决了。。。抢沙发哈哈:)
er…..
其实是前两天想把feed转到feedburner上的,可是不知道为啥出错了,现在又弄回来了,就是这样,嗯 ^_^
你在墙外的话可以试试这个feed:http://feeds.feedburner.com/hzmangel,我这边上不了,呵呵。
do you know any information about this subject in other languages?
Sorry, I haven’t online for a long time, I have tried to send you an email with your mail address, but it is unavailable, so if you can see this message, would please give me a mail, and I think I can give you a brief instruction. ^_^