diff --git a/README.md b/README.md
index 85152e8..95d7e13 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # php-nginx-mysql-compose
 docker-compose php + nginx + mysql
 
+参考[ocker-compose搭建nginx+php+mysql](https://www.jianshu.com/p/0561d3cfccda)
 ## 安装docker
 
 ```
diff --git a/docker-compose.yml b/docker-compose.yml
index b4e69da..09ca372 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,18 +12,18 @@ services:
         volumes:
             # 映射主机./conf.d目录到容器/etc/nginx/conf.d目录
             - "$PWD/conf.d:/etc/nginx/conf.d"
-            - "$PWD/html:/usr/share/nginx/html"
+            - "/sharedfolders/web/site80/html:/usr/share/nginx/html"
         networks:
             - app_net
         # 容器名称
         container_name: "compose-nginx"
     php:
         build: ./php-mysqli
-        image: php:7.2-fpm-mysqli
+        image: php:7.3-fpm-mysqli
         ports:
             - "9000:9000"
         volumes:
-            - "$PWD/html:/var/www/html"
+            - "/sharedfolders/web/site80/html:/var/www/html"
         networks:
             - app_net
         container_name: "compose-php"
@@ -34,11 +34,11 @@ services:
         # 环境变量
         environment:
             # mysql密码
-            - MYSQL_ROOT_PASSWORD=123456
+            - MYSQL_ROOT_PASSWORD=lldlcj123
         networks:
             app_net:
-                # 固定子网ip，网段必须在子网络10.10.*.*
-                ipv4_address: 10.10.10.1
+                # 固定子网ip，网段必须在子网络192.168.8.*
+                ipv4_address: 192.168.8.6
         container_name: "compose-mysql"
 networks:
     # 配置docker network
@@ -47,4 +47,4 @@ networks:
         ipam:
             config:
                 # 子网络
-                - subnet: 10.10.0.0/16
+                - subnet: 192.168.8.0/24
diff --git a/php-mysqli/Dockerfile b/php-mysqli/Dockerfile
index 46cc25c..007841f 100644
--- a/php-mysqli/Dockerfile
+++ b/php-mysqli/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.2-fpm
+FROM php:7.3-fpm
 
 RUN apt-get update \
 	&& apt-get install iputils-ping \