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  • 随笔记录

    /**
     * Created by Mloong on 2018/10/27
     */
    function randomReward()
    {
        //var pIntegral = checkInConfig.pIntegral;
        var pIntegral = [{1: 0.2, 2: 0.3, 3: 0.1}];
        //var randomList = [];
        ////按权重大小排序
        //var weightObj = Object.values(pIntegral[0]).sort();
        ////根据权重找到相应的积分
        //for (let i of weightObj)
        //{
        //    console.log(i);
        //    var shellObj = pIntegral[0];
        //    console.log(shellObj);
        //}
    
        //for (let j of Object.keys(pIntegral[0]).sort())
        //{
        //    var key = j >> 0;
        //    randomList.push(key);
        //    //if (pIntegral[0][key] < 0.2)
        //    //{
        //    //    randomList.push(key, key, key);
        //    //}
        //}
        //console.log(randomList);
        //var randomValue = randomList[Math.floor(Math.random() * randomList.length)];
        //return randomValue;
    
        const tools = require("./src/tools")({});
        const lodash = require("lodash")._;
        let newObj = {};
        const max = 1000000;
        console.time("a");
    
        for (let i = 0; i < max; i++)
        {
            tools.forEach(pIntegral, (item) =>
            {
                newObj = lodash.invert(item);
                //tools.foreach(item, (k, v) =>
                //{
                //    newObj[v] = k;
                //});
            });
        }
    
        console.timeEnd("a");
        console.log(newObj);
    }
    
    randomReward();
    

      

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  • 原文地址:https://www.cnblogs.com/w-s-l123/p/9861378.html
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