ConstructionCost/public/cache/cacheUtil.js

/**
 * Created by Tony on 2016/12/28.
 */
var cache = {};

module.exports = {
    setCache: function(cacheKey, cacheValue) {
        cache[cacheKey] = cacheValue;
        return true;
    },
    getCache: function(cacheKey) {
        return cache[cacheKey];
    }
}