Django fragmentation (4): Jump Function

1. request and response objects

See https://docs.djangoproject.com/en/1.2/ref/request-response/

Django book

Learning notes will be learned. Today's focus is on redirect (HttpResponseRedirect)

Ii. Jump function:

It can be implemented in the background and in the foreground.

1. Background:

ClassHttpResponseRedirect:

Remember to import this module before using it,HttpResponseRedirectThe constructor accepts a parameter, which can be a complete url or an absolute path.

1 return HttpResponseRedirect ("http://www.yahoo.com/search/") 2 ------------------- or -------------------- 3 return HttpResponseRedirect ("/queryNews /")

Note,If the absolute path is missing and the front backslash is used, for example, return HttpResponseRedirect ("queryNews"), the queryNews path under this path is redirected.

For example: http: // 127.0.0.1: 8000/add_English/queryNews

2. Front-end:

Read: http://www.cnblogs.com/aszx0413/articles/1886819.html