IP名单改成同时检查多个IP来源

2021-02-02 19:32:19 +08:00
parent 6ca2a42da9
commit b457277b6e
5 changed files with 101 additions and 33 deletions
@@ -11,13 +11,16 @@ import (
 // 将IP转换为整型
 // 注意IPv6没有顺序
 func IP2Long(ip string) uint64 {
+	if len(ip) == 0 {
+		return 0
+	}
 	s := net.ParseIP(ip)
-	if s == nil {
+	if len(s) == 0 {
 		return 0
 	}

 	if strings.Contains(ip, ":") {
-		return math.MaxUint32 + xxhash.Sum64String(ip)
+		return math.MaxUint32 + xxhash.Sum64(s)
 	}
 	return uint64(binary.BigEndian.Uint32(s.To4()))
 }