django 模板变量和语法

修改模板文件 

Hello{{username}}!

------------------------------------------

修改views.py

....

defindex(request):

   t =loader.get_template('helloDjango.html')

   

   c = Context({'username':'valexchao'})

   #return HttpResponse("

Hello Valex's world

")

   return HttpResponse(t.render(c))

...

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启动服务器

命令行

manage.py runserver

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测试其他数据类型

修改模板

Hello {{username}}!

{{userDict.name}}

{{person.name}}

{{person.intro}}

• {{userList.0}}

• {{userList.1}}

• {{userList.2}}

修改views.py

....

classPerson:

   def __init__(self, name, age,sex):

       self.name= name

       self.age =age

       self.sex =sex

   def intro(self):

       return 'myname is %s.'%(self.name)

defindex(request):

   t =loader.get_template('helloDjango.html')

   userDict = {'name':'valex', 'age':34, 'sex':'male'}

   userList = ['kylie', 'coco','Dannii']

   

   c = Context({'username':'valexchao',

             'userDict':userDict,

             'userList':userList,

              'person':Person('Daniel', 25,'male'),

              })

   #return HttpResponse("

Hello Valex's world

")

   return HttpResponse(t.render(c))

....