使用node+mongodb搭建简单个人博客——第一章遇到的问题

问题一:

  { [Error: Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' }
  js-bson: Failed to load c++ bson extension, using pure JS version

 

   解决办法:

 

 

  将index.js文件,catch模块中的

  bson = require('../build/Release/bson');

  改为:
  bson = require('../browser_build/bson');

如图所示:

     

 

 

 

问题二:

  express-session deprecated undefined resave option; provide resave option app.js:39:9
  express-session deprecated undefined saveUninitialized option; provide saveUninitialized option app.js:39:9

 

 解决办法:

 添加 resave: false,
   saveUninitialized: true,
app.use(session({
    secret: settings.cookieSecret,
    key: settings.db,  //cookie name
    cookie: {maxAge: 1000 * 60 * 60 * 24 * 30}, //30days
    resave: false,
    saveUninitialized: true,
    store: new MongoStore({
        db: settings.db,
        host: settings.host,
        port: settings.port
    })
}));
posted @ 2015-10-14 19:56  luodan2015  阅读(272)  评论(0编辑  收藏  举报