Django学习5:利用GET方式提交表单

1.在HelloWorld的App下新建search.py,代码如下:

# -*- coding:utf-8 -*-
from django.http import HttpResponse
from django.shortcuts import render_to_response

def search_form(request):
    return render_to_response("get.html")


def search(request):
    request.encoding = 'utf-8'

    if 'q' in request.GET:
        message = "你搜索的内容为:" + request.GET['q']
    else:
        message = "你提交了空表单"

    return HttpResponse(message)

2.在templates下新建get.html文件,代码如下:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Test Get</title>
</head>
<body>
    <form action="/search" method="get">
        <input type="text" name="q">
        <input type="submit" value="搜索">

    </form>

    <!--{{ test }}-->

</body>
</html>

3.修改urls.py,代码如下:

"""
from django.conf.urls import url

from . import search2
from . import search


urlpatterns = {
    url(r'^search-post$', search2.search_post), # 可以
    url(r'^search', search.search),
    url(r'search-form', search.search_form),


4.在浏览器访问 http://127.0.0.1:8000/search-form 即可看到如下页面:

Django学习5:利用GET方式提交表单

5.输入测试字符串,得到输出结果:

Django学习5:利用GET方式提交表单