中文版：请帮我写一个软件产品需求文档中的功能清单和功能概述，产品是类似拼多多的软件，要支持手机号登录注册，要能通过手机号加好友，首页要浏览商品，有商品详情页，有订单页，有购物车等功能。

英文版：Please help me write a feature list and feature overview in a software product requirements document. The product is software similar to Pinduoduo, which should support mobile phone number login and registration, the ability to add friends via mobile phone number, browsing products on the homepage, product detail pages, order pages, and shopping cart functions.

该提示词已在以下工具中验证有效：ChatGPT、Claude、文心一言、Kimi、通义千问