diff --git a/doc/index.md b/doc/index.md
index aa5adbf5dfd62e3e3cff129de640586c6fe37fc1..46e9b37c519e77f542e66b52824c4697cf7639da 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -77,6 +77,8 @@ Logo：https://www.logoly.pro/
 
 [ngrok](https://ngrok.com/) 内网穿透工具
 
+[阿里巴巴开源镜像站-OPSX镜像站-阿里云开发者社区](https://developer.aliyun.com/mirror/)
+
 ## 学习资料：
 
 2022 黑马程序员 Java 学习路线图
diff --git a/doc/php.md b/doc/php.md
index 21b34b69317b3016244b7fde36fd92df881d3214..c61c41824d7774159bdedb3fb4b573e443ca9bbb 100644
--- a/doc/php.md
+++ b/doc/php.md
@@ -8,6 +8,14 @@
 
 [PHP 手册](https://www.php.net/manual/zh/index.php)
 
+Composer: A Dependency Manager for PHP
+- [https://getcomposer.org/](https://getcomposer.org/)
+- [Composer 中文文档](https://www.w3cschool.cn/composer/)
+- [Composer 中文网 / Packagist 中国全量镜像](https://www.phpcomposer.com/)
+- [阿里云 Composer 全量镜像](https://developer.aliyun.com/composer)
+
+[Packagist](https://packagist.org/) The PHP Package Repository
+
 
 [PHP 零基础入门到精通教程（P3 核心编程技术）](https://www.bilibili.com/video/BV1jx411M7B7)