node.js 如何使用 VueJS 保存用户会话？
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How to save users sessions with VueJS?
提问by Kevin Conklin
I am trying to figure out how to save users session when they log out. e.g. multiple shopping carts, transactions, and even previous searches. I am pretty new to the whole backend language and I am just seeking guidance on the matter. I have tried my share at google-foo for this matter, but have not found any good documentation on what I am trying to achieve.
我试图弄清楚如何在用户注销时保存用户会话。例如多个购物车、交易，甚至以前的搜索。我对整个后端语言还很陌生，我只是在寻求有关此事的指导。我已经在 google-foo 上尝试过我的分享，但没有找到任何关于我想要实现的目标的好的文档。
Can anyone help and/or guide me?
任何人都可以帮助和/或指导我吗？
回答by Dary
try use vue-session
尝试使用vue-session
example in login area:
登录区示例：
export default {
name: 'login',
methods: {
login: function () {
this.$http.post('http://somehost/user/login', {
password: this.password,
email: this.email
}).then(function (response) {
if (response.status === 200 && 'token' in response.body) {
this.$session.start()
this.$session.set('jwt', response.body.token)
Vue.http.headers.common['Authorization'] = 'Bearer ' + response.body.token
this.$router.push('/panel/search')
}
}, function (err) {
console.log('err', err)
})
}
}
}
logged in area:
登录区域：
export default {
name: 'panel',
data () {
return { }
},
beforeCreate: function () {
if (!this.$session.exists()) {
this.$router.push('/')
}
},
methods: {
logout: function () {
this.$session.destroy()
this.$router.push('/')
}
}
}
回答by Justin MacArthur
You need to either store the session in a cookie or on the server.
您需要将会话存储在 cookie 中或服务器上。
vue-cookiewould be a good component to use for browser storage.
vue-cookie将是用于浏览器存储的一个很好的组件。
if you're storing on the server you need to create an endpoint for the data and store it in some fashion; a database, cache file, redis, etc.
如果您存储在服务器上，您需要为数据创建一个端点并以某种方式存储它；数据库、缓存文件、redis 等。
