完善文档，以及docker新增文件夹映射

Author: lan-air

Dockerfile

@@ -1,13 +1,11 @@
 FROM python:3.9.5
 LABEL author="Lan"
 LABEL email="vast@tom.com"
-LABEL version="1.4.2"
+LABEL version="1.4.4"
 
 
 COPY . /app
-RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
-RUN echo 'Asia/Shanghai' >/etc/timezone
 WORKDIR /app
 RUN pip install -r requirements.txt
 EXPOSE 12345
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "12345"]
+CMD ["python","main.py"]