添加learn04.py文件

Reviewed-on: #1
pull request learning
--- a/learn04.py
+++ b/learn04.py
@ -0,0 +1,2 @@
 pull request test file04
 my fork push
Author	SHA1	Message	Date
仓库贡献者账号	010859c112	添加learn04.py文件 Reviewed-on: #1	3 years ago
gitea.shuishan	77b6f0213e	pull request learning	3 years ago
gitea.shuishan	615837947e	pull request learning	3 years ago