diff --git a/project2/README.md b/project2/README.md
index be834dc..bc5afb4 100644
--- a/project2/README.md
+++ b/project2/README.md
@@ -1,5 +1,18 @@
 # Readme
 
+20230619 By Chenx221
+
+## 环境说明
+
+- IntelliJ IDEA 2023.1.2 (Ultimate Edition)
+- Tomcat 9.0.75
+- MySQL 8.0.33
+  - 凭证可在applicationContext.xml修改
+- Minio 20230616
+  - 凭证可在PersonService.java修改
+
+## 详细说明
+
 - /course
   - ~/all
     - 课程信息页 [Get]