gulp解决跨域的配置文件问题

//引入插件var gulp = require('gulp');// var Proxy = require('gulp-connect-proxy');var connect = require('gulp-connect');var proxy = require('http-proxy-middleware');//使用connect启动一个Web服务器gulp.task('connect', function () {  connect.server({    root: './',    livereload: true,    port: 8010,    middleware: function (connect, opt) {      return [        proxy('/fs', {          target: 'http://172.16.2.52:8080',          changeOrigin:true        }),        proxy('/product', {          target: 'http://172.16.1.60:8080',          changeOrigin:true        }),        proxy('/bpauth', {          target: 'http://192.168.24.77:8080',          changeOrigin:true        })      ]    }  });});gulp.task('watch', function () {  gulp.watch(['./*.html'], ['html']);});gulp.task('html', function () {  gulp.src('./*.html')    .pipe(connect.reload());});//运行Gulp时，默认的Taskgulp.task('default', ['connect', 'watch']);