Wechat-app-session NPM

wechat-app-session

由于微信小程序没有 cookie 的概念，一般的 session 库并不适用。wechat-app-session 通过校验请求 header 特定字段的方式，以 express-session 为基础修改成适用于微信小程序场景的 session middleware。

install

$ npm install wechat-app-session
# or
$ yarn add wechat-app-session

Example

var express = require('express')
var session = require('wechat-app-session')

app.use(session({
  serect: 'this is a serect',
}))

app.use(function (req, res, next) {
  if (!req.session.views) {
    req.session.views = {}
  }

  // get the url pathname
  var pathname = parseurl(req).pathname

  // count the views
  req.session.views[pathname] = (req.session.views[pathname] || 0) + 1

  next()
})

app.get('/foo', function (req, res, next) {
  res.send('you viewed this page ' + req.session.views['/foo'] + ' times')
})

app.get('/bar', function (req, res, next) {
  res.send('you viewed this page ' + req.session.views['/bar'] + ' times')
})