{ "name": "localserver", "version": "1.0.0", "description": "", "main": "index.js", "scripts": { "test": "echo /"Error: no test specified/" && exit 1" }, "author": "", "license": "ISC", "devDependencies": { "gulp": "^3.9.1", "gulp-webserver": "^0.9.1", "gulp-livereload": "^3.8.1" }}

var url = require('url');var fs = require('fs');var path = require('path');gulp = require('gulp');livereload = require('gulp-livereload');webserver = require('gulp-webserver');//web服務(wù)器gulp.task('webserver', function() { gulp.src('./www') // 服務(wù)器目錄（./代表根目錄） .pipe(webserver({ // 運(yùn)行g(shù)ulp-webserver port: 8000, //端口，默認(rèn)8000 livereload: true, // 啟用LiveReload open: true, // 服務(wù)器啟動(dòng)時(shí)自動(dòng)打開網(wǎng)頁(yè) directoryListing: {  enable: true,  path: './www' }, middleware: function(req, res, next) {  //mock local data  var urlObj = url.parse(req.url, true),  method = req.method;  if (!urlObj.pathname.match(/^//api/)) { //不是api開頭的數(shù)據(jù)，直接next  next();  return;  }  var mockDataFile = path.join(__dirname, urlObj.pathname) + ".js";  //file exist or not  fs.access(mockDataFile, fs.F_OK, function(err) {  if (err) {   res.setHeader('Content-Type', 'application/json');   res.end(JSON.stringify({   "status": "沒(méi)有找到此文件",   "notFound": mockDataFile   }));   return;  }  var data = fs.readFileSync(mockDataFile, 'utf-8');  res.setHeader('Content-Type', 'application/json');  res.end(data);  });  next(); }, proxies: [] }));});// 默認(rèn)任務(wù)gulp.task('default', ['webserver']);