django如何创建两个用户表？

想知道django如何能有两个用户表。教师表和学生表，都要实现登录。如果可以，登录的时候应该怎么写，一定要重写auth？

From [Pythondiscussion group] 2016-10-22 15:43:00 0  1  891

How to find files named with numbers in Python?

There are the following files: /images/1.png/images/2.png/images/10.png/images/100.png/images/a.png How to fin...

From [Pythondiscussion group] 2017-06-28 09:23:17 0  1  890

python - Question about calculating dates

Let’s start with the code {code...} which calculates all dates in the 90 days before 2017-6-20 except weekends...

From [Pythondiscussion group] 2017-06-22 11:51:40 0  1  890

python - flask redirect redirection problem?

The code is as follows. The picture can be uploaded successfully, but the picture cannot be displayed after th...

From [Pythondiscussion group] 2017-05-18 10:48:50 0  1  890

subprocess - python实时获取tcpdump输出

linux tcpdump命令行执行后回显是一行一行输出的，但是如果用python的subprocess执行tcpdump命令就会成为一段一段的回显，实时性不高。这个怎么解决？有人说是tcpdump本身的原因，和linu...

From [Pythondiscussion group] 2017-04-18 10:17:45 0  4  890

Python can read a csv file but the content is wrong, but it can be opened with excel alone. How to solve it?

Convert csv file to xlsx file but cannot read it, various errors are displayed. This is when opening excel. Th...

From [Pythondiscussion group] 2017-05-18 11:00:22 0  3  889

Python converts json to lua table

Recently, there is a business that converts json into lua table format and runs it in lua. Because I don't kno...

From [Pythondiscussion group] 2017-05-18 10:59:21 0  1  889

python - 怎样在路由器上面安装ss服务端

不是要路由器上跑 ss 客户端，而是服务端，路由器是8m flash，32m内存，路由是ddwrt系统。 说说我的目的，我家的网是小区宽带，当然没有公网ip，所以用路由器开vpn是行不通的。我想在ddwrt上面安装一个s...

From [Pythondiscussion group] 2017-04-17 17:59:36 0  2  889

怎样用 Python 提取不在双引号的内容？

例子如下：a =  'Peter d,, 13tsddgjlsv >>bgeghg  "desfegeivm,x,wb.rhw...

From [Pythondiscussion group] 2016-11-11 13:30:04 0  2  889

Python2函数,默认参数报SyntaxError

问题想弄清楚默认参数,*args,kwargs,如果混用,会怎样,但是报错(不明白它的报错含义)更加深入的问题是: Python的形参是如何放置的? 传入的时候有什么讲究?或: 是否有一篇文章,深入地从底层机制讲解这方面...

From [Pythondiscussion group] 2016-10-22 15:24:24 0  1  889

python - sqlalchemy 中文排序怎么解决？

sqlalchemy 中文排序不是按照首字母来的，这个怎么弄。。。

From [Pythondiscussion group] 2017-04-17 17:38:10 0  1  888

Python如何给sorted里的key动态的传参数

def sort():     return sorted(a,key=lambda x:(x['name'],x['age&...

From [Pythondiscussion group] 2016-10-29 09:22:41 0  1  888

python - Use sklearn to find tfidf features of large text?

The above data is obtained from the 7303 training set from the reuters data set, and sklearn is used to obtain...

From [Pythondiscussion group] 2017-06-28 09:23:35 0  1  887

How to print key value in python for in

{Code...} This can print 1, 0, 1, 0. I want to print its array key value 0, 1, 2, 3. How to do it?

From [Pythondiscussion group] 2017-06-12 09:22:57 0  3  887

使用python fabric的run方法，返回值乱码

{代码...} [test@10 .0.0.111] Executing task 'task1'[test@10 .0.0.111] run: c:/a.bat[test@10 .0.0.111] out: (B)0[...

From [Pythondiscussion group] 2017-04-18 10:00:11 0  2  887