diff --git a/op_array/util.go b/op_array/util.go
index 5eec209..2c3627b 100644
--- a/op_array/util.go
+++ b/op_array/util.go
@@ -144,3 +144,16 @@ func DeepClone[Value any](dataList []Value) []Value {
 	}
 	return res
 }
+
+// Shard 将数组按照指定数量进行分片
+func Shard[Value any](dataList []Value, itemShardCount int) [][]Value {
+	res := make([][]Value, 0)
+	for i := 0; i < len(dataList); i += itemShardCount {
+		tmpList := make([]Value, 0)
+		for j := 0; j < itemShardCount; j++ {
+			tmpList = append(tmpList, dataList[i+j])
+		}
+		res = append(res, tmpList)
+	}
+	return res
+}