session

//基于cookie

var cookiep=require("cookie-parser");

 

var cookies=require("cookie-session");

 

server.use(cookiep());

var arr=[];

for (var i=0;i<100;i++) {

arr.push("asd_"+Math.random());

}

server.use(cookies({

name:"sess", //名字

keys:arr,       //随机值

maxAge:5*1000 //存在时长

}));

server.use('/',function(req,res){

 

console.log(req.session);

res.send("session");

})

//清除session

delete res.session['xxx'];