一、拼多多平台优势：
1、独创拼团模式
拼团拼单是拼多多独创的营销模式，其特点是基于人脉社交的裂变传播，非常具有传播性。
由于本身走低价路线，加上拼单折扣，商品的分享和人群裂变效果非常明显，电商前期最难在于吸引用户，拼多多初期利用低价拼团模式，快速大量的分享曝光可以把产品知名度很快打出去。
2、开店简单便捷
拼多多作为新平台，其开店简单，成本低，一张身份证目前个人可以开两家店，一张营业执照可以开店。
拼多多主打低价商品，只要价格有优势，不需要投入太多的推广及运营费用。相比成熟的电商平台，拼多多的低门槛其实具有很大的优势。
3、卖家数量不多
相比其他平台，拼多多的卖家还没有到白热化的阶段。拼多多发展短短几年，虽然平台交易额节节攀升，用户数量翻了几番，但是卖家数量还远远没到淘宝的那种地步。
二、拼多多上的助力享免单收邮费吗？
拼多多的助力享免单不需要收取邮费的。
三、那么该如何获取拼多多商品数据比价呢？
为了进行电商平台 的API开发，首先我们需要做下面几件事情。
1）开发者注册一个账号
2）然后为每个拼多多应用注册一个应用程序键（App Key) 。
3）下载 拼多多 API的SDK并掌握基本的API基础知识和调用
4）利用SDK接口和对象，传入AppKey或者必要的时候获取并传入SessionKey来进行程序开发。
5）利用拼多多 平台的文档中心和API测试工具，对接口进行测试。从而了解返回信息，方便程序获取。
以上是一般拼多多 API应用开发的关键流程，其中通过拼多多 文档中心和API测试工具，进行概念了解和接口信息查询很重要。因为这些数据就是我们需要在逐步显示出来的。拼多多 的API很多，不过都分为了好几个领域，慢慢就会了解深入了。
注册链接（获取Key和secret）: https://o0b.cn/iinoah
代码演示
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