[1.登陆模块](1.%E7%99%BB%E9%99%86%E6%A8%A1%E5%9D%97.md) [2.销量权重模块](2.%E9%94%80%E9%87%8F%E6%9D%83%E9%87%8D%E6%A8%A1%E5%9D%97.md) [3.热卖榜单](3.%E7%83%AD%E5%8D%96%E6%A6%9C%E5%8D%95.md) [4.教程与帮助](4.%E6%95%99%E7%A8%8B%E4%B8%8E%E5%B8%AE%E5%8A%A9.md)