# 云端

## [腾讯云](https://www.qcloud.com)

- [从搭建一个微信小程序开始](https://www.qcloud.com/act/event/yingyonghao.html)
- [微信小程序一站式解决方案](https://github.com/tencentyun/weapp-solution)
- [文件上传下载应用场景](https://www.qcloud.com/document/product/448/6404)
- [WebSocket长连接应用场景](https://www.qcloud.com/document/product/448/6405)
- [会话管理场景](https://www.qcloud.com/document/product/448/6424)
- [视频应用场景](https://www.qcloud.com/document/product/448/6425)


## [LeanCloud](https://leancloud.cn)

- [在微信小程序中使用 LeanCloud](https://leancloud.cn/docs/weapp.html)

## [SSL证书]

- [腾讯云免费SSL证书](https://www.qcloud.com/product/ssl)
- [七牛免费SSL证书（个人面板->证书管理）](https://portal.qiniu.com/ssl/create?tab=crt)
- [Certbot](https://certbot.eff.org/)