add pictures

2020-06-01 14:35:36 +08:00
parent 41624ec068
commit 5249b0476e
101 changed files with 300 additions and 0 deletions
--- a/notes/Scala集合类型.md
+++ b/notes/Scala集合类型.md
@@ -257,3 +257,6 @@ res8: Boolean = false
 1. https://docs.scala-lang.org/overviews/collections/overview.html
 2. https://docs.scala-lang.org/overviews/collections/trait-traversable.html
 3. https://docs.scala-lang.org/overviews/collections/trait-iterable.html
+
+
+<div align="center"> <img  src="https://gitee.com/heibaiying/BigData-Notes/raw/master/pictures/weixin-desc.png"/> </div>