diff --git a/java/BusinessCode.java b/java/BusinessCode.java
new file mode 100644
index 0000000000000000000000000000000000000000..904a60a6cf6a37144af83f0c2ff040154f5ecea0
--- /dev/null
+++ b/java/BusinessCode.java
@@ -0,0 +1,8 @@
+/**
+ * @author imyzt
+ * @date 2019/5/28
+ * @description 这个类是Object的子类
+ */
+public class BusinessCode {
+    
+}