Merge branch 'master' of github.com:geekxh/hello-algorithm

Author: haolin3

README.md

@@ -25,10 +25,11 @@ English version repo and Gitbook is on [english branch](https://github.com/geekx
 | 👀：[小浩算法图解题典](https://www.geekxh.com/0.0.%E5%AD%A6%E4%B9%A0%E9%A1%BB%E7%9F%A5/03.html?3pVd) |  |  |  |  
 | :--- | :---- | :--- | :--- |
 | 🚀：[大厂面经汇总指南](https://github.com/geekxh/hello-algorithm/tree/master/%E5%A4%A7%E5%8E%82%E9%9D%A2%E7%BB%8F%E6%B1%87%E6%80%BB100%E7%AF%87) | [java](https://github.com/geekxh/hello-algorithm/tree/master/%E5%A4%A7%E5%8E%82%E9%9D%A2%E7%BB%8F%E6%B1%87%E6%80%BB100%E7%AF%87/Java) | [python](https://github.com/geekxh/hello-algorithm/tree/master/%E5%A4%A7%E5%8E%82%E9%9D%A2%E7%BB%8F%E6%B1%87%E6%80%BB100%E7%AF%87/Python) | [前端](https://github.com/geekxh/hello-algorithm/tree/master/%E5%A4%A7%E5%8E%82%E9%9D%A2%E7%BB%8F%E6%B1%87%E6%80%BB100%E7%AF%87/%E5%89%8D%E7%AB%AF) |
-| 🐒：[超清思维导图集锦](https://github.com/geekxh/hello-algorithm/tree/master/%E8%B6%85%E6%B8%85%E6%80%9D%E7%BB%B4%E5%AF%BC%E5%9B%BE100%E5%BC%A0) |  |  |  |
-| 📚：[超清电子书一千本](https://github.com/geekxh/hello-algorithm/tree/master/%E6%B8%85%E6%99%B0%E7%89%88%E7%94%B5%E5%AD%90%E4%B9%A61000%E6%9C%AC) |  |  |  |
-| 📺：[专栏：学习linux](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/Linux)|  |  |  |
+| 🐒：[超清思维导图集锦](https://github.com/geekxh/hello-algorithm/tree/master/%E8%B6%85%E6%B8%85%E6%80%9D%E7%BB%B4%E5%AF%BC%E5%9B%BE100%E5%BC%A0) |  | 
+| 📚：[超清电子书一千本](https://github.com/geekxh/hello-algorithm/tree/master/%E6%B8%85%E6%99%B0%E7%89%88%E7%94%B5%E5%AD%90%E4%B9%A61000%E6%9C%AC) |  | 
 | 👺：[专栏：学习os](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F)|  |  |  |
+| 📺：[专栏：学习linux](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/Linux)|  |  |  |
+| 🎅：[专栏：学习mysql](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/Mysql)|  |  |  |
 | 📡：[专栏：学习网络](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C)|  |  |  |
 | 🆎：[专栏：学习设计模式](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F)|  |  |  |
 | 📝：[专栏：学习剑指offer](https://github.com/geekxh/hello-algorithm/tree/master/%E4%B8%93%E6%A0%8F/%E5%89%91%E6%8C%87offer)|  |  |  |