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服务器之家 - 编程语言 - PHP教程 - Django中的cookie与session操作实例代码

Django中的cookie与session操作实例代码

2021-06-18 17:31Y黄河R PHP教程

本文通过示例代码给大家介绍了Django中的cookie与session操作,需要的朋友参考下吧

添加cookie

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def login(req):
  if req.method=="POST":
    uf = UserInfoForm(req.POST)
    if uf.is_valid():
      username = uf.cleaned_data["username"]
      password = uf.cleaned_data["password"]
      print username,password
      users = UserInfo.objects.filter(username=username,password=password)
      if users:
        response = HttpResponseRedirect("/index/")
        response.set_cookie("username",username,3600)
        return response
      else:
        return HttpResponseRedirect("/login")
      # return HttpResponseRedirect()
  else:
    uf = UserInfoForm()
  return render_to_response("login.html",{"uf":uf})

获得cookie:

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def index(req):
  username = req.COOKIES.get("username","")return render_to_response("index.html",{"username":username})

删除cookie:

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Response.delete_cookie("username")

添加session

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def sesion(req):
  if req.method == "POST":
    uf = UserInfoForm(req.POST)
    if uf.is_valid():
      username = uf.cleaned_data["username"]
      req.session["username"] = username
      return HttpResponseRedirect("/index/")
  else:
    uf = UserInfoForm()
  return render_to_response("LoadFile.html",{"uf":uf})

获取session:

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def index(req):
  username = req.session.get("username","")
  return render_to_response("index.html",{"username":username})

删除session:

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del req.session['username']

总结

以上所述是小编给大家介绍的Django中的cookie与session操作实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持!

原文链接:http://www.cnblogs.com/Yellow0-0River/p/5444721.html

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