store 中添加一个 SubDirCount model

jdk/src/main/java/cn/reghao/jutil/jdk/store/SubDirCount.java

@@ -0,0 +1,26 @@
+package cn.reghao.jutil.jdk.store;
+
+/**
+ * @author reghao
+ * @date 2023-11-01 21:38:59
+ */
+public class SubDirCount {
+    private String relativeDir;
+    private int total;
+
+    public void setRelativeDir(String relativeDir) {
+        this.relativeDir = relativeDir;
+    }
+
+    public String getRelativeDir() {
+        return relativeDir;
+    }
+
+    public void setTotal(int total) {
+        this.total = total;
+    }
+
+    public int getTotal() {
+        return total;
+    }
+}