gulpfile 压缩模板

var gulp = require('gulp'),
minifycss = require('gulp-minify-css'),
concat = require('gulp-concat'),
uglify = require('gulp-uglify'),
rename = require('gulp-rename'),
del = require('del');

gulp.task('minifycss', function() {
return gulp.src('css/*.css')  //压缩的文件
.pipe(minifycss())
.pipe(gulp.dest('build/css'))   //输出文件夹
//执行压缩
});

gulp.task('minifyjs', function() {
return gulp.src('js/*.js')
//.pipe(rename({suffix: '.min'}))   //rename压缩后的文件名
.pipe(uglify())    //压缩
.pipe(gulp.dest('build/js'));  //输出
});

gulp.task('default', ['minifycss', 'minifyjs','watchcss','watchjs'], function() {

});
gulp.task('watchcss', function () {
gulp.watch('css/*.css', ['minifycss']);
});
gulp.task('watchjs', function () {
gulp.watch('js/*.js', ['minifyjs']);
});