早上刚刚测试了，可以使用，以下是步骤：

1、打开京东官网，进行登陆，一定要登陆成功才能进行下面操作

2、使用谷歌浏览器或类似浏览器，打开活动网址：请点击

3、按F12、console、粘贴脚本，回车运行即可，等待脚本跑完“精彩会场”即可打开手机查看是否完成了这些任务。

脚本如下：

let productList = [], shopList = [], url = "https://api.m.jd.com/client.action";
function autoPost(id,type){
        fetch(`${url}?timestamp=${new Date().getTime()}`,{method: "POST",mode: "cors",credentials: "include",headers:{"Content-Type": "application/x-www-form-urlencoded"},body:`functionId=raisepacket_collectScore&body={"type":${type},"ext":"${id}","appsign":1,"msgsign":2}&client=wh5`})
                .then(function(response){return response.json()})
                .then(function(res){
                        console.log(res.data.biz_msg);
                });
}

function start(){
        fetch(`${url}?${new Date().getTime()}`,{method: "POST",mode: "cors",credentials: "include",headers:{"Content-Type": "application/x-www-form-urlencoded"},body:'functionId=raisepacket_getShopAndProductList&body=&client=wh5'})
                .then(function(response){return response.json()})
                .then(function(res){
                        productList = res.data.result.productList;
                        shopList  = res.data.result.shopList;
                        console.log(`获取到任务,商品：${productList.length} 商品：${shopList.length}`);
                        autoProductTask();
                });
}
//逛商品
function autoProductTask(){
        for(let i = 0,leng = productList.length;i<leng;i++){
                (function(index){
                        setTimeout(()=>{
                                let item = productList[index];
                                autoPost(item['id'],4);
                                console.log(`商品总任务数：${leng} 当前任务数：${index + 1}`);
                                if( leng-1 == index){
                                        autoShopTask();
                                }
                        },index*1500)
                })(i)       
        }
}
//逛店铺
function autoShopTask(){
        for(let i = 0,leng = shopList.length;i<leng;i++){
                (function(index){
                        setTimeout(()=>{
                                let item = shopList[index];
                                autoPost(item['id'],2);
                                console.log(`商铺总任务数：${leng} 当前任务数：${index + 1}`);
                                if( leng-1 == index){
                                        autoPlay();
                                }
                        },index*1500)
                })(i)       
        }
}
//好玩互动
function autoPlay(){
        for(let i = 0,leng = 4;i<leng;i++){
                (function(index){
                        setTimeout(()=>{
                                autoPost(0,5);
                                console.log(`好玩互动：${leng} 当前任务数：${index + 1}`);
                                if( leng-1 == index){
                                        autoInteract();
                                }
                        },index*1000)
                })(i)       
        }
}
//视频直播
function autoInteract(){
        for(let i = 0,leng = 4;i<leng;i++){
                (function(index){
                        setTimeout(()=>{
                                autoPost(0,10);
                                console.log(`视频直播：${leng} 当前任务数：${index + 1}`);
                                if( leng-1 == index){
                                        autoShopping();
                                }
                        },index*1000)
                })(i)       
        }
}
//精彩会场
function autoShopping(){
        for(let i = 0,leng = 3;i<leng;i++){
                (function(index){
                        setTimeout(()=>{
                                autoPost(0,3);
                                console.log(`精彩会场：${leng} 当前任务数：${index + 1}`);
                                },
                        index*1000)
                })(i)       
        }
}
start();