add document

README-en.md

@@ -37,7 +37,11 @@ Here is the architecture support status, where `CI` represents support for GitHu
 
 Currently supported PHP versions for compilation are: `7.4`, `8.0`, `8.1`, `8.2`.
 
-## Usage
+## Docs
+
+docs here: <https://static-php-cli.zhamao.me>.
+
+## Simple Usage
 
 Please first select the extension you want to compile based on the extension list below.
 

README.md

@@ -36,6 +36,10 @@ If you are using English, see [English README](README-en.md).
 
 目前支持编译的 PHP 版本为：`7.4`，`8.0`，`8.1`，`8.2`。
 
+## 文档
+
+点击这里查看文档：<https://static-php-cli.zhamao.me>。
+
 ## 使用
 
 请先根据下方扩展列表选择你要编译的扩展。