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fetch-car-tree

v1.0.7

Published

fetch carhome car tree

Readme

fetch-car-tree

使用 NodeJs 抓取汽车之家品牌、车系、车型,存储于 mongodb,备份 json 文件

特性

  • 基于 ES6 规范
  • 终端时时显示抓取进度
  • 按品牌首字母抓取(可配置)
  • 提供抓取前环境检查
  • 基于 mongodb 存储,导出 json 文件
  • 增加年份、指导价信息

环境要求

  • NodeJs 6.0 +
  • ES2016

用法

const fetchCarTree = require('fetch-car-tree');
// 你的抓取配置文件路径(请勿使用相对路径),格式参照profile.json,置空使用默认配置文件
const configPath = path.join(__dirname, '../profile.json');
fetchCarTree(configPath);

存储结果实例

/* 1 */
{
    "_id" : ObjectId("598920d6907a37672e02d5c7"),
    "brand_name" : "帕加尼",
    "type_list" : [ 
        {
            "type_name" : "Huayra",
            "model_list" : [ 
                {
                    "model_name" : "2016款 Dinastia 特别版",
                    "year" : "2016",
                    "guide_price" : 29000000
                }
            ],
            "url" : "http://www.autohome.com.cn/2263/#levelsource=000000000_0&pvareaid=101594"
        }, 
        {
            "type_name" : "Zonda",
            "model_list" : [],
            "url" : "http://www.autohome.com.cn/366/#levelsource=000000000_0&pvareaid=101594"
        }
    ]
}