22Django云笔记项目5(完成退出登录)
1在用户应用user的视图函数里编写:
#退出登录 def logout_view(request): #删除session值 if 'username' in request.session: del request.session['username'] if 'uid' in request.session: del request.session['uid'] resp = HttpResponseRedirect('/index/index') if 'username' in request.COOKIES: resp.delete_cookie('username') if 'uid' in request.COOKIES: resp.delete_cookie('uid') return resp
2在用户应用user的url里配置路由:
from . import views urlpatterns = [ path('logout',views.logout_view), ]
3在前端首页页面需要的地方做上链接:
<p><a href="/usr/logout">退出登录</a></p>

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