feat: 更新badge

lucifer · lucifer · commit fc8d6e1c56f2 · 2020-04-09T18:51:58.000+08:00
diff --git a/README.md b/README.md
@@ -4,6 +4,13 @@
 [![Travis](https://img.shields.io/badge/language-JavaScript-yellow.svg)]()
 [![Travis](https://img.shields.io/badge/language-Python-red.svg)]()
 [![Travis](https://img.shields.io/badge/language-Java-blue.svg)]()
+
+[![](https://img.shields.io/badge/WeChat-微信群-brightgreen)](#关注我)
+[![](https://img.shields.io/badge/公众号-脑洞前端-blueviolet)](#关注我)
+[![](https://img.shields.io/badge/Jiujin-掘金-blue)](https://juejin.im/user/58af98305c497d0067780b3b)
+[![](https://img.shields.io/badge/Zhihu-知乎-blue)](https://www.zhihu.com/people/lu-xiao-13-70)
+[![](https://img.shields.io/badge/bilili-哔哩哔哩-ff69b4)](https://space.bilibili.com/519510412/)
+
 ![历史共访问次数](https://visitor-count-badge.herokuapp.com/total.svg?repo_id=azl397985856.leetcode)
 ![今天被访问次数](https://visitor-count-badge.herokuapp.com/today.svg?repo_id=azl397985856.leetcode)
 
