/route/comment.js
var express = require("express")
var comment = express.Router();
var fs = require("fs")
comment.post("/list",function(req,res){
var data = fs.readFileSync("data/comment.json","utf-8")+"";
var jsData = JSON.parse(data)
res.render("comment.ejs",{commentData:jsData})
})
module.exports = comment;
/views/comment.ejs