diff --git a/src/main/resources/application.example b/src/main/resources/application.example
new file mode 100644
index 0000000..bcfd4be
--- /dev/null
+++ b/src/main/resources/application.example
@@ -0,0 +1,4 @@
+spring.datasource.url=jdbc:mysql://127.0.0.1:33060/playedu
+spring.datasource.username=root
+spring.datasource.password=root
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
\ No newline at end of file