django 之请求与响应(简)

1、直接返回
return HttpResponse('something write here') 2、强制跳转 return redirect('http://www.baidu.com') 3、返回相应的模板页面 return render(request, 'something.html', {})

4、获取请求请求信息 def something(request): print(request.META) print(request.method) print(request.GET) print(request.POST)

5、获取请求的参数值

get:
/login?a=123&b=123
def something(req):
     a=req.GET.get('a')
     b=req.GET.get('b')
post:
     a=req.POST.get('a')