質問編集履歴
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index.js ソースコード追加
test
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test
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@@ -133,3 +133,83 @@
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```
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■ index.js
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```
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"use strict";
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const express = require('express');
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const app = express();
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const fs = require('fs');
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app.set('port', (process.env.PORT || 5000));
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app.set('views', __dirname + '/views');
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app.set('view engine', 'ejs');
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fs.readdir('./txt/', (err, files)=>{
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let idx = '<a href="/">home</a>';
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files.forEach( (v,i,a)=>{
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if (v.match(/^(?!.).+$/i)) {
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idx += ' | <a href="/'+v+'">'+v+'</a>';
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}
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});
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app.get('/', (req, res)=>{
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fs.readFile('./home.html', 'utf8', (err,text)=>{
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res.render('index', {tit : 'home', con : text, lst : idx});
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});
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});
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app.get('/:id', (req, res)=>{
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const ttl = req.params.id;
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fs.readFile('./txt/'+ttl, 'utf8', (err,text)=>{
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res.render('index', {tit : ttl, con : text, lst : idx});
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});
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});
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});
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app.listen(app.get('port'), ()=>{
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console.log("running at localhost:" + app.get('port'))
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});
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```
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