Django 表单

用Django对用户提交的表单数据进行处理（get方式）。

search.py 文件代码：

from django.http import HttpResponse

from django.shortcuts import render

# 表单

def search_form(request):

        return render(request, 'search_form.html')

# 接收请求数据

def search(request):

        request.encoding='utf-8'

        if 'q' in request.GET and request.GET['q']:

                 message = '你搜索的内容为: ' + request.GET['q']

        else:

                 message = '你提交了空表单' return HttpResponse(message)

search_form.html 文件代码：

<form action="/search/" method="get">

<input type="text" name="q">

<input type="submit" value="搜索"> </form>

urls.py 文件代码：

from django.conf.urls import url

from . import views,testdb,search

urlpatterns = [

        url(r'^hello/$', views.runoob),

        url(r'^testdb/$', testdb.testdb),

        url(r'^search-form/$', search.search_form),

        url(r'^search/$', search.search),

]