添加Docker

Dockerfile

@@ -0,0 +1,13 @@
+FROM python:3.8-alpine3.10
+
+MAINTAINER milktea@vmoe.info
+
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
+#RUN apk --no-cache add git
+RUN apk --no-cache add git build-base libffi-dev libxml2-dev libxslt-dev libressl-dev
+RUN git clone https://github.com/shmilylty/OneForAll
+RUN pip install -r /OneForAll/requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
+
+WORKDIR /OneForAll
+
+ENTRYPOINT ["/bin/ash"]

README.en.md

@@ -70,7 +70,7 @@ Python 3.8.0
 pip 19.2.2 from C:\Users\shmilylty\AppData\Roaming\Python\Python37\site-packages\pip (python 3.8)
 ```
 
-**✔Installation steps**
+**✔Installation steps (Git version)**
 
 1. **Download**
    
@@ -106,6 +106,22 @@ pip 19.2.2 from C:\Users\shmilylty\AppData\Roaming\Python\Python37\site-packages
    git pull
    ```
 
+**✔Installation steps (Docker version)**
+
+Method 1: directly pull the deployed image (not updated in time)
+
+```shell
+docker pull tardis07/oneforall
+docker run -it oneforall
+```
+
+Method 2: build from `Dockerfile` (same as git version)
+
+```shell
+docker build -t oneforall .
+docker run -it oneforall
+```
+
 **✨Demonstration**
 
 1. If you are installing dependencies through pip3, run the example using the following command: 

README.md

@@ -70,7 +70,7 @@ Python 3.8.0
 pip 19.2.2 from C:\Users\shmilylty\AppData\Roaming\Python\Python38\site-packages\pip (python 3.8)
 ```
 
-**✔安装步骤**
+**✔安装步骤（git 版）**
 
 1. **下载**
    本项目已经在[码云](https://gitee.com/shmilylty/OneForAll.git)(Gitee)镜像了一份，国内推荐使用码云进行克隆比较快：
@@ -104,6 +104,22 @@ pip 19.2.2 from C:\Users\shmilylty\AppData\Roaming\Python\Python38\site-packages
    git pull
    ```
 
+**✔安装步骤（docker 版）**
+
+方法一：直接拉取部署好的镜像（更新不及时）
+
+```shell
+docker pull tardis07/oneforall
+docker run -it oneforall
+```
+
+方法二：从 `Dockerfile` 中构建（同git版）
+
+```shell
+docker build -t oneforall .
+docker run -it oneforall
+```
+
 **✨使用演示**
 
 1. 如果你是通过pip3安装的依赖则使用以下命令运行示例：