首先感謝同事司*的分享與幫助 ## 一、安裝依賴模塊 package.json ~~~ { "devDependencies": { "gulp": "^3.9.1", "gulp-clean": "^0.4.0", "gulp-uglify": "^3.0.0" } } ~~~ ~~~ npm install ~~~ ## 二、建一個配置文件gulpfile.js ~~~ var gulp = require('gulp'); var uglify = require('gulp-uglify'); var clean = require('gulp-clean'); gulp.task('clean', function() { return gulp.src('./dist', {read: false}).pipe(clean()); }); gulp.task('default', function() { gulp.src("js/*.js") // JS文件地址 .pipe(uglify({mangle: true, compress: false})) .on('error', function (err) { console.log(err.toString()); }) .pipe(gulp.dest("dist")) // 混淆后文件輸出地址 }); ~~~ ## 三、執行任務clean，刪除dist目錄 ~~~ gulp clean ~~~ ## 四、執行任務default，生成混淆壓縮文件 ~~~ gulp ~~~