更新 Dockerfile

@@ -7,7 +7,7 @@ ENV APP_DIR $GOPATH/src/oppmg
 # RUN CGO_ENABLED=0 go install -a std
 # RUN CGO_ENABLED=0 go install -a std
 
 
 RUN mkdir -p $APP_DIR
 RUN mkdir -p $APP_DIR
-RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
+RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
     && echo 'Asia/Shanghai' > /etc/timezone
     && echo 'Asia/Shanghai' > /etc/timezone
 # Set the entrypoint
 # Set the entrypoint
 #ENTRYPOINT (cd $APP_DIR && ./\src\oppmg)
 #ENTRYPOINT (cd $APP_DIR && ./\src\oppmg)