diff --git a/CentOS-8-reg.repo b/CentOS-8-reg.repo
new file mode 100644
index 0000000..8017061
--- /dev/null
+++ b/CentOS-8-reg.repo
@@ -0,0 +1,52 @@
+# CentOS-Base.repo
+#
+# The mirror system uses the connecting IP address of the client and the
+# update status of each mirror to pick mirrors that are updated to and
+# geographically close to the client.  You should use this for CentOS updates
+# unless you are manually picking other mirrors.
+#
+# If the mirrorlist= does not work for you, as a fall back you can try the 
+# remarked out baseurl= line instead.
+#
+#
+ 
+[BaseOS]
+name=CentOS-$releasever - Base - repo.huaweicloud.com
+baseurl=https://repo.huaweicloud.com/centos-vault/8.5.2111/BaseOS/$basearch/os/
+#mirrorlist=https://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=BaseOS&infra=$infra
+gpgcheck=1
+gpgkey=https://repo.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-Official
+ 
+#released updates 
+[AppStream]
+name=CentOS-$releasever - AppStream - repo.huaweicloud.com
+baseurl=https://repo.huaweicloud.com/centos-vault/8.5.2111/AppStream/$basearch/os/
+#mirrorlist=https://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=AppStream&infra=$infra
+gpgcheck=1
+gpgkey=https://repo.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-Official
+
+[PowerTools]
+name=CentOS-$releasever - PowerTools - repo.huaweicloud.com
+baseurl=https://repo.huaweicloud.com/centos-vault/8.5.2111/PowerTools/$basearch/os/
+#mirrorlist=https://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=PowerTools&infra=$infra
+gpgcheck=1
+gpgkey=https://repo.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-Official
+
+
+#additional packages that may be useful
+[extras]
+name=CentOS-$releasever - Extras - repo.huaweicloud.com
+baseurl=https://repo.huaweicloud.com/centos-vault/8.5.2111/extras/$basearch/os/
+#mirrorlist=https://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
+gpgcheck=1
+gpgkey=https://repo.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-Official
+
+
+#additional packages that extend functionality of existing packages
+[centosplus]
+name=CentOS-$releasever - Plus - repo.huaweicloud.com
+baseurl=https://repo.huaweicloud.com/centos-vault/8.5.2111/centosplus/$basearch/os/
+#mirrorlist=https://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
+gpgcheck=1
+enabled=0
+gpgkey=https://repo.huaweicloud.com/centos/RPM-GPG-KEY-CentOS-Official
diff --git a/Dockerfile b/Dockerfile
index d65932e..a56c5bb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # 构建阶段
 FROM centos:8 as build
 WORKDIR /user/src/app
-COPY buildProject.sh .
+COPY buildProject.sh CentOS-8-reg.repo ./
 RUN sh buildProject.sh
 COPY . .
 # 1.执行构建vue,2.执行构建maven
diff --git a/buildProject.sh b/buildProject.sh
index 1831f46..bc40143 100644
--- a/buildProject.sh
+++ b/buildProject.sh
@@ -1,13 +1,12 @@
 #!/usr/bin/env bash
 workdir=/opt/screw
 # 更新国内源
-ls /etc/yum.repos.d
-yum -y install wget \
-  && wget -O /etc/yum.repos.d/CentOS-Base.repo https://repo.huaweicloud.com/repository/conf/CentOS-8-reg.repo \
+mv CentOS-8-reg.repo /etc/yum.repos.d/CentOS-Base.repo \
   && rm -rf /etc/yum.repos.d/CentOS-Linux-AppStream.repo \
   && rm -rf /etc/yum.repos.d/CentOS-Linux-BaseOS.repo \
   && yum clean all \
-  && yum makecache
+  && yum makecache \
+  && yum -y install wget
 mkdir -p $workdir && cd $workdir
 # 下载jdk17
 yum install -y java-17-openjdk