基于 Koa平台Node.js开发的KoaHub.js的静态服务器重写和索引代码
koa-static-server
Static file serving middleware for koa with directory, rewrite and index support
koa-static-server
static file serving middleware for koa with directory, rewrite and index support
Installation
$ npm install koa-static-server
APIvar koa = require('koa')<br>
var app = koa()<br>
app.use(require('koa-static')(options))<br>
Options<br>
<br>
rootDir {string} directory that is to be server<br>
rootPath {string} optional rewrite path<br>
log {boolean} request access log to console<br>
maxage Browser cache max-age in milliseconds. defaults to 0<br>
hidden Allow transfer of hidden files. defaults to false<br>
gzip Try to serve the gzipped version of a file automatically when gzip is supported by a client and if the requested file with .gz extension exists. defaults to true.<br>
<br>
Example<br>
<br>
See examples for code examples<br>
<br>
// example 'web' directory <br>
// web/index.html <br>
// web/file.txt <br>
<br>
var serve = require('koa-static-server')<br>
var app = require('koa')()<br>
<br>
// root index support <br>
// GET / <br>
// returns index.html <br>
// GET /file.txt <br>
// returns file.txt <br>
app.use(serve({rootDir: 'web'}))<br>
<br>
// folder support <br>
// GET /web/ <br>
// returns /web/index.html <br>
// GET /web/file.txt <br>
// returns /web/file.txt <br>
app.use(serve({rootDir: 'web', rootPath: '/web'}))<br>
<br>
// index support <br>
// GET / <br>
// returns /file.txt <br>
app.use(serve({rootDir: 'web', index: 'file.txt'}))<br>
<br>
// rewrite support <br>
// GET /web/ <br>
// returns 404 <br>
// GET /admin <br>
// returns /admin/index.html <br>
app.use(serve({rootDir: 'web', rootPath: '/admin'}))<br>
<br>
app.listen(3000)<br>
<br>
console.log('listening on port 3000')<br>
Support<br>
<br>
Issues - open new issue<br>
IRC - pkoretic on freenode<br>
mail - petar.koretic@gmail.com<br>
LicenseMIT
来源：http://js.koahub.com
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