update j2ee

jiangxincode · jiangxincode · commit 25c22203c6f5 · 2016-02-19T22:20:23.000+08:00
diff --git a/J2EE相关总结.md b/J2EE相关总结.md
@@ -55,6 +55,7 @@
 * 如何使用eclipse生成javadoc帮助文档？:http://jingyan.baidu.com/article/dca1fa6f4d3d7ff1a4405239.html
 * [改编]深入equals方法，讨论instanceof的使用！: http://www.blogjava.net/bacoo/archive/2007/12/20/169176.html
 * 如何查看class文件的jdk版本：http://jingyan.baidu.com/article/e6c8503c7001b8e54f1a1804.html
+* Lifetimes of cryptographic hash functions: http://valerieaurora.org/hash.html
 
 
 # Eclipse        
@@ -64,6 +65,7 @@
 * 各个版本的下载地址(我一般下载JavaEE)：http://www.eclipse.org/downloads/
 * 帮助地址：http://help.eclipse.org/
 * FAQ What is a Quick Fix?: http://wiki.eclipse.org/FAQ_What_is_a_Quick_Fix?
+* Eclipse插件: http://www.oschina.net/project/tag/148/eclipse-plugins
 
 
 # Eclipse GUI Plugin
