diff -rupN package-1.0.0/README.txt package-1.0.1/README.txt
--- package-1.0.0/README.txt	2023-09-08 13:24:09.153054000 +0800
+++ package-1.0.1/README.txt	2023-09-08 13:39:11.987988900 +0800
@@ -1 +1,2 @@
-这是一个测试软件包
\ No newline at end of file
+这是一个测试软件包
+这是一条通过补丁添加的文本
\ No newline at end of file