koa-session-mongo2

Usage

``
npm install koa-session-mongo2
`

Usage

`
var koa = require('koa');
var session = require('koa-session');
const MongoStore = require("koa-session-mongo2");

var app = koa();
app.use(session({
store: new MongoStore({
url: 'mongodb://localhost:27017',
db:'user',
collection: 'sessions',
// 这里设置的是数据库session定期清除的时间，与cookie的过期时间应保持一致，cookie由浏览器负责定时清除，需要注意的是索引一旦建立修改的时候需要删除旧的索引。此处的时间是秒为单位，cookie的maxAge是毫秒为单位
maxAge: 24 60 60
}),
signed:false,
maxAge: 24 60 60 * 1000
},app))

app.listen(8080);
`

Then you can see document in user/sessions

Options

- url: required, MongoClient url
- db: optional, db Name, defaunt 'sessions'
- collection: optional, db session collection name,default __session
- maxAge: expireAfterSeconds,mongodb will delete the document after maxAge. default 10243600` ten days.