倒计时日历

Description

一个简单的小程序，无广告，弹窗，可自行修改，也可以直接使用，天数倒计时，可在设置里设置天数和开机自启，打开后最自动在上次关闭位置显示，首次除外。 适合初学Qt者练手。

Software Architecture

Software architecture description

Installation

1. xxxx
2. xxxx
3. xxxx

Instructions

1. xxxx
2. xxxx
3. xxxx

Contribution

1. Fork the repository
2. Create Feat_xxx branch
3. Commit your code
4. Create Pull Request

Gitee Feature

1. You can use Readme_XXX.md to support different languages, such as Readme_en.md, Readme_zh.md
2. Gitee blog blog.gitee.com
3. Explore open source project https://gitee.com/explore
4. The most valuable open source project GVP
5. The manual of Gitee https://gitee.com/help
6. The most popular members https://gitee.com/gitee-stars/