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live-resources

v1.2.1

Published

一个爬取直播信息的npm包

Downloads

8

Readme

一个爬取各平台直播信息的工具。

安装过程

Using npm:

$ npm i --save live-resources

In Node.js:

const resources = require('live-resources');
let platformConfig = resources.platformConfig;
let platforms = platformConfig.platforms;

let fetchResultData = {};
resources.autoFetch(fetchResultData);

使用介绍

该工具每隔90秒从各个直播平台获取直播信息,并进行相关的数据聚合。

该npm包返回一个对象,存有一个方法和一个包含直播平台和游戏分类信息的对象。

module.exports = {
  autoFetch,
  platformConfig
}

向autoFetch中传入的fetchResultData为存储获得结果的对象,最终得到的数据类型格式如下:

你可以从上述数据中再次组合成你需要的数据合集。

例如:

  • 获得每个分类的数目

      let data = _.cloneDeep(platformConfig.gameType);
      _.each(fetchResultData, (platform, key) => {
          platformConfig.gameType.forEach((el, index) => {
              if(key == el.name) {
                  data[index].count = platform.length;
              }
          })
      })
    	

  • 实现搜索功能,搜索信息中包含关键字的主播

      let key = ctx.params.key.toLowerCase() || null;
      let results = [];
      let result = [];
      _.each(fetchResultData, (platform, keys) => {
      	result = _.filter(platform, (item, index) => {
    			return item.title.toLowerCase().includes(key) || item.anchor.toLowerCase().includes(key);
      	})
      	results.push(result);
      })
      let data = _.flatten(results, true);
      ctx.body = JSON.stringify(_.uniqBy(data, 'anchor'));
    	

版本说明

目前还不支持自定义平台和自定义游戏类型。

目前支持的平台有斗鱼、虎牙。

支持的游戏有英雄联盟、狼人杀、魔兽世界、刀塔2、炉石传说、守望先锋、主机游戏和王者荣耀。