diff --git a/Dockerfile b/Dockerfile
index d7479f5eb549d44d10e53afbdb04fcbb6d58e8ae..f6da60c55f487c6c546ad7fccc7a431cfd5557f4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,12 @@
-FROM registry.cn-hangzhou.aliyuncs.com/schbrain-base/jdk11:1.0.1 as builder
+#这个分支是给学校大脑1.0使用的，不需要合并
+FROM registry-vpc.cn-hangzhou.aliyuncs.com/schbrain/jdk:8u172-utf8-zh-msyh-fxjl-dengb-simhei
 WORKDIR app
-COPY ${JAR_FILE} app.jar
-RUN java -Djarmode=layertools -jar app.jar extract
+COPY ${JAR_FILE} /usr/local/app.jar
 
-FROM registry.cn-hangzhou.aliyuncs.com/schbrain-base/jdk11:1.0.1
-WORKDIR app
-COPY --from=builder app/dependencies/ ./
-COPY --from=builder app/spring-boot-loader/ ./
-COPY --from=builder app/snapshot-dependencies/ ./
-COPY --from=builder app/application/ ./
+WORKDIR /var/app
 
-RUN mkdir -p /data/logs/${APP_NAME}
+EXPOSE 8081
 
-ENV JVM_OPTS='-XX:+UseG1GC -XX:MaxRAMPercentage=80 -Xlog:gc*:/data/logs/gc.log:time,uptime -XX:-OmitStackTraceInFastThrow -XX:+PrintCommandLineFlags ${JAVA_OPTS}'
+ENV JAVA_OPTS="-Xmn1024m -Xms2048m -Xmx2048m -XX:MaxDirectMemorySize=1g -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF8 -Duser.timezone=GMT+08"
 
-ENTRYPOINT exec java ${JVM_OPTS} org.springframework.boot.loader.JarLauncher --spring.profiles.active=${PROFILE}
\ No newline at end of file
+ENTRYPOINT [ "sh", "-c", "java $JAVA_OPTS -jar /usr/local/app.jar --spring.profiles.active=${PROFILE}" ]