how to implement the version control of static files

/**
* build 时的 js 压缩， 文件 hash 地址替换
*/

var gulp = require('gulp');
var config = require('../config').inject;
var handleErrors = require('../util/handleErrors');

/**
* 根据文件内容生成Hash名称，映射表写入 dest/rev-manifest.json 文件中。
*/
gulp.task("revision", function() {
var gulpif = require('gulp-if');
var rev = require('gulp-rev');
var uglify = require('gulp-uglify');

return gulp.src([config.src + "/**/*.css", config.src + "/**/*.js"])
.pipe(rev())
.pipe(gulpif(/.*?vendor[-\d\w]*\.js$/, uglify()))
.pipe(gulp.dest(config.dest))
.pipe(rev.manifest())
.on('error', handleErrors)
.pipe(gulp.dest(config.dest));
});

/**
* 根据 revision 任务生成的映射表，html中引用的资源文件名称进行替换
*/
gulp.task("inject", ["revision"], function(){
var manifest = gulp.src(config.dest + "/rev-manifest.json");
var replacePath = require('gulp-replace-path');
var revReplace = require('gulp-rev-replace');
var path = require('path');
// 处理html中的相对路径为相对config.src的绝对路径
var replacement = function (match, __absolutePath__) {
return function (match, srcStr, originPath) {
if (originPath.charAt(0) === '/' || /^http/i.test(originPath)) { // absolute path
return match;
} else {
var relative = path.relative(process.cwd() + '/'  + config.src, path.dirname(__absolutePath__));
return (srcStr + "/" + path.join(relative, originPath)).replace(/\\/g, '/'); // fix windows下sep
}
};
};
return gulp.src(config.htmlSrc, {base: config.src})
.pipe(replacePath(/(<script[^>]*?src=['"])([^'"]*)/g, replacement)) // 替换script src
.pipe(replacePath(/(<link[^>]*?href=['"])([^'"]*)/g, replacement)) // 替换 link中的 href
.pipe(revReplace({manifest: manifest, canonicalUris: false}))
.pipe(gulp.dest(config.htmlDest));
});