fix:bug

Dockerfile

@@ -6,8 +6,9 @@ RUN apt-get update && \
 WORKDIR /code
 ADD ./models /code
 
-# 安装项目依赖
-RUN pip install -r requirements.txt
+COPY ./requirements.txt /code/requirements.txt
+# 安装依赖
+RUN pip install -r /code/requirements.txt
 
 EXPOSE 50072
 #CMD ["gunicorn", "-w 1", "-b 0.0.0.0:8000", "src.core.server:app"]