diff --git a/README.md b/README.md
index df7b1c1..0c9c39d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# 正则大全  ![已收录64条](https://img.shields.io/badge/已收录-64条-673ab7.svg) [![版本](https://badgen.net/vs-marketplace/v/russell.any-rule)](https://marketplace.visualstudio.com/items?itemName=russell.any-rule) [![安装量](https://badgen.net/vs-marketplace/i/russell.any-rule)](https://marketplace.visualstudio.com/items?itemName=russell.any-rule) [![下载量](https://badgen.net/vs-marketplace/d/russell.any-rule)](https://marketplace.visualstudio.com/items?itemName=russell.any-rule) ![MIT](https://img.shields.io/badge/license-MIT-F44336.svg) [![CircleCI](https://badgen.net/github/status/any86/any-rule/master/ci/circleci)](https://circleci.com/gh/any86/any-rule)
+# 正则大全  ![已收录65条](https://img.shields.io/badge/已收录-65条-673ab7.svg) [![版本](https://badgen.net/vs-marketplace/v/russell.any-rule)](https://marketplace.visualstudio.com/items?itemName=russell.any-rule) [![安装量](https://badgen.net/vs-marketplace/i/russell.any-rule)](https://marketplace.visualstudio.com/items?itemName=russell.any-rule) [![下载量](https://badgen.net/vs-marketplace/d/russell.any-rule)](https://marketplace.visualstudio.com/items?itemName=russell.any-rule) ![MIT](https://img.shields.io/badge/license-MIT-F44336.svg) [![CircleCI](https://badgen.net/github/status/any86/any-rule/master/ci/circleci)](https://circleci.com/gh/any86/any-rule)
 
 🦕支持**web** / **vscode** / **idea** / **Alfred Workflow**多平台
 
@@ -399,3 +399,8 @@ vscode应用商店中搜索"**any-rule**".
 ```javascript
 /(.)\1+/
 ```
+
+### 数字和英文字母组成，并且同时含有数字和英文字母
+```javascript
+/^(?=.*[a-zA-Z])(?=.*\d).+$/
+```