python在pychram中利用djingo开发helloword

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：

# -*- 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

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/