feat: 重新认识hashmap

DreamCats · DreamCats · commit 0d5d7faf3951 · 2022-03-18T11:26:55.000+08:00
diff --git a/README.md b/README.md
@@ -96,6 +96,7 @@
 | Java   | [String s="a"+"b"+"c"&#65292;&#21040;&#24213;&#21019;&#24314;&#20102;&#20960;&#20010;&#23545;&#35937;&#65311;](https://mp.weixin.qq.com/s/IVmVdCQCKOXk8NnHNcFz4A)                              | &#30721;&#20892;&#21442;&#19978;         |
 | Java   | [&#32842;&#32842; spring &#20107;&#21153;&#22833;&#25928;&#30340; 12 &#31181;&#22330;&#26223;&#65292;&#22826;&#22353;&#20102;](https://mp.weixin.qq.com/s/4M4rePjjy8-UBVvCzHchTQ)                                | &#33487;&#19977;&#35828;&#25216;&#26415;       |
 | Java   | [&#24930; sql &#27835;&#29702;&#32463;&#20856;&#26696;&#20363;&#20998;&#20139;](https://mp.weixin.qq.com/s/WyfRV-7sK_O8pxDZbPXQtQ)                                                 | &#38463;&#37324;&#25216;&#26415;         |
+| Java   | [Java 8&#31995;&#21015;&#20043;&#37325;&#26032;&#35748;&#35782;HashMap](https://tech.meituan.com/2016/06/24/java-hashmap.html)                                         | &#32654;&#22242;&#25216;&#26415;&#22242;&#38431;     |
 
 ### &#128218; &#25968;&#25454;&#24211;
 

-Original file line number
+Diff line change
 | Java   | [String s="a"+"b"+"c"，到底创建了几个对象？](https://mp.weixin.qq.com/s/IVmVdCQCKOXk8NnHNcFz4A)                              | 码农参上         |
 | Java   | [聊聊 spring 事务失效的 12 种场景，太坑了](https://mp.weixin.qq.com/s/4M4rePjjy8-UBVvCzHchTQ)                                | 苏三说技术       |
 | Java   | [慢 sql 治理经典案例分享](https://mp.weixin.qq.com/s/WyfRV-7sK_O8pxDZbPXQtQ)                                                 | 阿里技术         |
 +| Java   | [Java 8系列之重新认识HashMap](https://tech.meituan.com/2016/06/24/java-hashmap.html)                                         | 美团技术团队     |
 ### 📚 数据库