1、刚刚调试一个注册的程序，blog.views.register里用了return HttpResponse方法返回了一个注册页面
register.html，后者用了method = "post"，但是请求的时候用到了get方法，出错如下：
解决方法：修改views文件，在里面同时设置post和get方法的处理函数
def register(req):
if req.method == "POST":#req.method == "GET":
uf = UserForm(req.POST)
if uf.is_valid():
username = uf.cleaned_data['username']
password = uf.cleaned_data['password']
print username,password
# User.objects.create(username=username,password=password) return HttpResponse('ok')
else:
uf = UserForm()
return render_to_response('register.html',{'uf':uf})
else :
uf = UserForm(req.GET)
if uf.is_valid():
username = uf.cleaned_data['username']
password = uf.cleaned_data['password']
print username,password
# User.objects.create(username=username,password=password) return HttpResponse('ok')
else:
uf = UserForm()
return render_to_response('register.html',{'uf':uf})