关于本地存储，和清除本地缓存

本地存储

例如：

window.localStorage.setItem('is_login',1);
                            window.localStorage.setItem('user_name',response.data.data.nick_name);
                            window.localStorage.setItem('user_email',response.data.data.user_email);
                            window.localStorage.setItem('user_id',response.data.data.id);
                            window.localStorage.setItem('head_portrait',response.data.data.head_portrait);

退出登录清除缓存

logOut(){
                window.localStorage.clear();
                window.localStorage.setItem('is_login',0);
                window.location.reload();
                window.location.href=""


            },

这一句：window.localStorage.clear();