diff --git a/Dockerfile b/Dockerfile
index 6233971..3be41d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,13 @@ MAINTAINER xiunai78 <154707516@qq.com>
 # Add the service itself
 ARG JAR_FILE
 ADD ${JAR_FILE} /usr/local/adminapi/myapp.jar
- 
+
+#设置时区
+RUN apk add -U tzdata
+
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
+  && echo 'Asia/Shanghai' >/etc/timezone
+   
 EXPOSE 8080
  
 ENTRYPOINT ["/usr/bin/java", "-jar", "/usr/local/adminapi/myapp.jar"]
\ No newline at end of file