feat: 机器文件支持文件夹上传&数据库列表组件拆分

server/pkg/utils/collx/array_test.go

@@ -15,3 +15,23 @@ func TestArrayCompare(t *testing.T) {
 	fmt.Println(del...)
 	fmt.Println(unmodifier...)
 }
+
+func TestArrayChunk(t *testing.T) {
+	arr := []int{1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}
+	res := ArrayChunk[int](arr, 3)
+	fmt.Println(res)
+}
+
+func TestArraySplit(t *testing.T) {
+	// arr := []int{1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}
+	arr := []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
+	// arr := []int{1, 2, 3}
+	res := ArraySplit(arr, 10)
+	fmt.Println(res)
+}
+
+func TestArrayReduce(t *testing.T) {
+	arr := []int{1, 2, 3, 5}
+	res := ArrayReduce[int, int](arr, 0, func(i1, i2 int) int { return i1 + i2 })
+	fmt.Println(res)
+}