补一下简单程序数据集demo

src/main/java/com/fr/data/SimpleArrayTableDataDemo.java

@@ -0,0 +1,29 @@
+package com.fr.data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SimpleArrayTableDataDemo extends SimpleTableData {
+
+    /**
+     * 初始化列头
+     * @return
+     */
+    @Override
+    public String[] initColumnNames() {
+        return new String[]{"Name", "Score"};
+    }
+
+    /**
+     * 加载行列数据
+     * @return
+     */
+    @Override
+    public List<Object[]> loadData() {
+        ArrayList<Object[]> valueList = new ArrayList();
+        valueList.add(new Object[]{"Alex", 15});
+        valueList.add(new Object[]{"Helly", 22});
+        valueList.add(new Object[]{"Bobby", 99});
+        return valueList;
+    }
+}