diff --git a/doc/文档模板-软件需求规格说明书模板.docx b/doc/文档模板-软件需求规格说明书模板.docx
new file mode 100644
index 0000000..e69de29
diff --git a/src/DateTimePickerDialog.java b/src/DateTimePickerDialog.java
new file mode 100644
index 0000000..798b2a0
--- /dev/null
+++ b/src/DateTimePickerDialog.java
@@ -0,0 +1,2 @@
+public class DateTimePickerDialog {
+}