python在pychram中利用djingo开发helloword

tyrtyrt

首先安装pycheam，python，djingo。
在pychram中新建一个djingo项目

在web2目录下新建views.py文件，目录如下：

接下来在views.py文件中编写helloworld代码：

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# -*- coding: utf-8 -* from django.http import HttpResponse def hello(request):     return HttpResponse("Hello world！ This is my first trial. [笔记]")

还需要配置urls.py文件完成映射

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from django.conf.urls import patterns, include, url from web2.views import hello from django.contrib import admin from django.conf.urls import * admin.autodiscover() urlpatterns = patterns('',     # Examples:     # url(r'^$', 'web2.views.home', name='home'),     # url(r'^blog/', include('blog.urls')),     url(r'^admin/', include(admin.site.urls)),     ('^hello/$', hello), )

一定要先导入hello
from web2.views import hello
然后启动项目，在浏览器打开
http://127.0.0.1:8000/hello/