diff --git a/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java b/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java
index 76d0874..e3af7b1 100644
--- a/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java
+++ b/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java
@@ -93,4 +93,27 @@ public class SortUtil {
         return arr;
     }
 
+    /**
+     * 快速排序
+     * @param arr
+     * @return
+     */
+    public static int[] quickSort(int[] arr){
+        int low = 0;
+        int high = arr.length-1;
+        return arr;
+    }
+
+    /**
+     * 归并排序
+     * @param arr
+     * @return
+     */
+    public static int[] mergeSort(int[] arr){
+
+        return arr;
+    }
+
+
+
 }