diff --git a/Dockerfile b/Dockerfile
index 4c067e98..f546f961 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,14 @@
 FROM frolvlad/alpine-oraclejdk8:slim
 MAINTAINER xiunai78 <154707516@qq.com>
- 
+
 # Add the service itself
 ARG JAR_FILE
 ADD ${JAR_FILE} /usr/local/msgexchangeapi/myapp.jar
+
+#设置时区
+RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
+  && echo 'Asia/Shanghai' >/etc/timezone \
  
 EXPOSE 8080
- 
+
 ENTRYPOINT ["/usr/bin/java", "-jar", "/usr/local/msgexchangeapi/myapp.jar"]
\ No newline at end of file