prod.server.js

var port = process.env.PORT || 9090;
var env = process.env.NODE_ENV || 'development'
var express = require('express');
var path = require('path');

var jwtConfig = require('./config/jwt');
var jwt = require('jwt-simple');
// sesstion 存储
var bodyParser = require('body-parser')

// 日志
var log4js = require('./server_modules/log.js').log4js;
var logger = require('./server_modules/log.js').logger;

// 数据库
var mongoose = require('./server_modules/mongodb.js');

// 服务启动
var app = express();

var router = express.Router();
// 用于静态展示入口
router.get('/', function (req, res, next) {
  req.url = './index.html';
  next();
});
//声明静态资源地址
app.use(express.static('dist'));
// app.use(express.static('static'));
app.use(router);
// 服务器提交的数据json化
app.use(bodyParser.json())
app.use(bodyParser.urlencoded({extended: true}))

app.use(function(req, res, next) {
  const pathUrl = req.url.split('?')[0];
  let token;
  if (req.headers.authorization && req.headers.authorization.split(' ')[0] === 'Bearer') {
    token = req.headers.authorization.split(' ')[1];
  } else if (req.query && req.query.token) {
    token = req.query.token;
  }
  if(['/api/user/signup',
    '/api/user/signin',
    '/api/message/history/byUser',
    '/api/friend/list',
    '/api/user/vipuser',
    '/api/user/getInfo',
    '/api/user/search',
    '/api/message/v2/history',
    '/api/message/getHot'].includes(pathUrl)) {
    // return next();
    try {
      const decoded = jwt.decode(token, jwtConfig.secret);
      req.user = decoded;
      return next();
    } catch(e) {
      return next();
    }
  } else {
    if(!token) {
      res.status(401).json({
        msg: '请先登录',
      });
      return next();
    }
    try {
      const decoded = jwt.decode(token, jwtConfig.secret);
      res.user = decoded;
      return next();
    } catch(e) {
      res.status(401).json({
        msg: 'token 校验错误',
      });
      return next();
    }
  }


})
// sesstion 存储

// require('./router/routes.js')(app)

app.use('/api/file', require('./router/files'));
app.use('/api/user', require('./router/users'));
app.use('/api/message', require('./router/messages'));
app.use('/api/friend', require('./router/friends'));

if ('development' === app.get('env')) {
  app.set('showStackError', true)
  app.use(log4js.connectLogger(logger, {level:log4js.levels.INFO}))
  app.locals.pretty = true
  mongoose.set('debug', true)
}

var server = app.listen(port)
// websocket
require('./server_modules/websocket.js')(server);