express -e -s XXX
报错 unknown -s option
是版本问题吗? express 3.0 应该可以,4.0 怎么办?
express没有-s这个参数的
Usage: express [options] [dir]
Options:
-h, --help output usage information
-V, --version output the version number
-e, --ejs add ejs engine support (defaults to jade)
--hbs add handlebars engine support
-H, --hogan add hogan.js engine support
-c, --css <engine> add stylesheet <engine> support (less|stylus|compass|sass) (defaults to plain css)
--git add .gitignore
-f, --force force on non-empty directory
添加cookie和session的中间件
var cookieParser = require('cookie-parser');
var session = require('express-session');
app.use(cookieParser());
app.use(session());