var gulp = require('gulp');
var oss = require('gulp-aliyun-oss');
gulp.task('oss', function(cb){
    var options = {
        accessKeyId: your-accessKeyId,
        accessKeySecret: your-accessKeySecret,
        region: your-region,
        bucket: your-bucket,
        prefix: your-prefix,
        ossOpt: {
            headers: {
              'Cache-Control': 'no-cache'
            }
        }
    };
    
    return gulp.src('*.js').pipe(oss(options));
})