diff --git a/.gitignore b/.gitignore
index 9dd2e10..dd0eb18 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /.vscode
 /composer.lock
 /vendor
+/.env
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 867b749..c132abc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,24 @@
-ARG PHP_CLI_VERSION=7.4.29-cli-alpine
-ARG PHP_EXTENSION_INSTALL_VERSION=1.5.17
-ARG COMPOSER_VERSION=2.3.5
-
-FROM mlocati/php-extension-installer:$PHP_EXTENSION_INSTALL_VERSION AS php-extension-installer
-
 # https://hub.docker.com/_/php
-FROM php:$PHP_CLI_VERSION
+ARG PHP_CLI_VERSION=7.4-cli-alpine
+# https://hub.docker.com/r/mlocati/php-extension-installer
+ARG PHP_EXTENSION_INSTALL_VERSION=latest
+# https://hub.docker.com/r/composer/composer
+ARG COMPOSER_VERSION=latest
+
+# 开始构建
+FROM php:$PHP_CLI_VERSION AS build
+
+# install-php-extensions
+FROM mlocati/php-extension-installer:$PHP_EXTENSION_INSTALL_VERSION AS php-extension-installer
+# composer
+FROM composer/composer:$COMPOSER_VERSION AS composer
 
 # 系统依赖安装
+COPY --from=php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
+COPY --from=composer /usr/bin/composer /usr/bin/composer
 RUN apk add --no-cache supervisor unzip
 
 # PHP 扩展安装
-# install-php-extensions https://github.com/mlocati/docker-php-extension-installer
-COPY --from=php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
 # https://github.com/mlocati/docker-php-extension-installer#supported-php-extensions
 RUN install-php-extensions \
     bcmath \
@@ -24,21 +30,14 @@ RUN install-php-extensions \
     pcntl \
     redis \
     sockets \
-    zip \
-    @composer-$COMPOSER_VERSION
-
-# 展示各组件
-RUN php -v
-RUN php -m
-RUN composer
-RUN install-php-extensions
+    zip
 
 # 设置配置文件
 # php
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
 COPY config/php.ini "$PHP_INI_DIR/conf.d/app.ini"
 # supervisor
-COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+COPY config/supervisord.conf /etc/supervisor/supervisord.conf
 
 # 设置项目目录
 RUN mkdir -p /app
@@ -48,4 +47,4 @@ WORKDIR /app
 EXPOSE 8787
 
 # 启动脚本
-CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
diff --git a/README.md b/README.md
index c9dda47..90616cf 100644
--- a/README.md
+++ b/README.md
@@ -106,7 +106,7 @@ FROM krisss/docker-webman:$WEBMAN_DOCKER_VERSION
 #COPY environments/docker/my_php.ini "$PHP_INI_DIR/conf.d/my_php.ini"
 # 自定义 supervisor 配置，如果需要的话
 # 覆盖镜像自带的
-#COPY environments/docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+#COPY environments/docker/supervisord.conf /etc/supervisor/supervisord.conf
 # 扩展额外的
 #COPY environments/docker/my_supervisord.conf /etc/supervisor/conf.d/my_supervisord.conf
 
diff --git a/config/supervisord.conf b/config/supervisord.conf
index db570f2..2e9f3f3 100644
--- a/config/supervisord.conf
+++ b/config/supervisord.conf
@@ -12,3 +12,6 @@ stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
 autorestart=true
 startretries=10
+
+[include]
+files = /etc/supervisor/conf.d/*.conf