新版IP库管理阶段性提交（未完成）

internal/utils/numberutils/utils.go

@@ -9,3 +9,33 @@ func FormatInt64(value int64) string {
 func FormatInt(value int) string {
 	return strconv.Itoa(value)
 }
+
+func Max[T int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | float32 | float64](values ...T) T {
+	if len(values) == 0 {
+		return 0
+	}
+	var max T
+	for index, value := range values {
+		if index == 0 {
+			max = value
+		} else if value > max {
+			max = value
+		}
+	}
+	return max
+}
+
+func Min[T int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | float32 | float64](values ...T) T {
+	if len(values) == 0 {
+		return 0
+	}
+	var min T
+	for index, value := range values {
+		if index == 0 {
+			min = value
+		} else if value < min {
+			min = value
+		}
+	}
+	return min
+}

internal/utils/numberutils/utils_test.go

@@ -0,0 +1,20 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package numberutils_test
+
+import (
+	"github.com/TeaOSLab/EdgeAPI/internal/utils/numberutils"
+	"testing"
+)
+
+func TestMax(t *testing.T) {
+	t.Log(numberutils.Max[int](1, 2, 3))
+	t.Log(numberutils.Max[int32](1, 2, 3))
+	t.Log(numberutils.Max[float32](1.2, 2.3, 3.4))
+}
+
+func TestMin(t *testing.T) {
+	t.Log(numberutils.Min[int](1, 2, 3))
+	t.Log(numberutils.Min[int32](1, 2, 3))
+	t.Log(numberutils.Min[float32](1.2, 2.3, 3.4))
+}