IP范围支持多行

internal/waf/values/number_list.go

@@ -0,0 +1,48 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package values
+
+import (
+	"github.com/TeaOSLab/EdgeNode/internal/zero"
+	"github.com/iwind/TeaGo/types"
+	"strings"
+)
+
+type NumberList struct {
+	ValueMap map[float64]zero.Zero
+}
+
+func NewNumberList() *NumberList {
+	return &NumberList{
+		ValueMap: map[float64]zero.Zero{},
+	}
+}
+
+func ParseNumberList(v string) *NumberList {
+	var list = NewNumberList()
+	if len(v) == 0 {
+		return list
+	}
+
+	var lines = strings.Split(v, "\n")
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if len(line) == 0 {
+			continue
+		}
+
+		var values = strings.Split(line, ",")
+		for _, value := range values {
+			value = strings.TrimSpace(value)
+			if len(value) > 0 {
+				list.ValueMap[types.Float64(value)] = zero.Zero{}
+			}
+		}
+	}
+	return list
+}
+
+func (this *NumberList) Contains(f float64) bool {
+	_, ok := this.ValueMap[f]
+	return ok
+}