diff --git a/Dockerfile b/Dockerfile
index 63028a66bf7bc0fd06be5d9e5e794cebb64b1b45..55f786d1369a1480533be578cda3acbb9983a4fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,8 +10,13 @@ RUN sed -i 's/archive.ubuntu.com/mirrors.163.com/g' /etc/apt/sources.list && \
     apt-get -y install zlib1g-dev libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev libgl1-mesa-dev libxml2-utils xsltproc lib32z1-dev qemu g++-multilib gcc-multilib libglib2.0-dev libpixman-1-dev linux-libc-dev:i386 && \
     apt-get -y install python3-paramiko python-paramiko python-jenkins python-requests python-xlwt && \
     apt-get -y install gcc-5-aarch64-linux-gnu g++-5-aarch64-linux-gnu aria2 && \
-    mkdir -p /tools/ninja /tools/gn && \
-    cd /tools && \
+    mkdir -p /tools/ninja /tools/gn
+
+# 在国内请反注释下行, 因为容器也是个单独的系统，所以别用127.0.0.1
+#ENV http_proxy=http://192.168.3.81:1081 \ 
+#    https_proxy=http://192.168.3.81:1081
+
+RUN cd /tools && \
     curl -C - -LO http://releases.llvm.org/8.0.0/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04.tar.xz && \
     curl -LO https://github.com/ninja-build/ninja/releases/download/v1.9.0/ninja-linux.zip && \
     curl -L -o /tools/gn/gn https://archive.softwareheritage.org/browse/content/sha1_git:2dc0d5b26caef44f467de8120b26f8aad8b878be/raw/?filename=gn && \
@@ -29,9 +34,9 @@ WORKDIR /OpenArkCompiler
 RUN mkdir -p /OpenArkCompiler/tools /OpenArkCompiler/tools/gn && \
     ln -s /tools/ninja /OpenArkCompiler/tools/ninja_1.9.0 && \
     ln -s /tools/gn/gn /OpenArkCompiler/tools/gn/gn && \
-    ln -s /tools/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04 /OpenArkCompiler/tools/clang_llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04
+    ln -s /tools/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04 /OpenArkCompiler/tools/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-16.04
 # compile
-RUN ["/bin/bash", "-c", "source build/envsetup.sh && make"]
+RUN ["/bin/bash", "-c", "source build/envsetup.sh && make && ls -al "]
 
 # build final docker image
 FROM ubuntu:16.04
@@ -39,7 +44,7 @@ RUN sed -i 's/archive.ubuntu.com/mirrors.163.com/g' /etc/apt/sources.list && \
     apt-get -y update && \
     apt-get install -y openjdk-8-jdk curl vim && \
     rm -rf /var/cache/apt/archives
-COPY --from=build-env /OpenArkCompiler/out /OpenArkCompiler
+COPY --from=build-env /OpenArkCompiler/output /OpenArkCompiler
 VOLUME /OpenArkCompiler
 ENV PATH=/OpenArkCompiler/bin:$PATH
-CMD maple -h
\ No newline at end of file
+CMD maple -h