优化 IP最后一段完全随机

util.go

@@ -89,11 +89,27 @@ var failTime int
 
 type CloudflareIPDataSet []CloudflareIPData
 
-func initipEndWith() {
+func initRandSeed() {
 	rand.Seed(time.Now().UnixNano())
+}
+
+func randipEndWith() {
 	ipEndWith = uint8(rand.Intn(254) + 1)
 }
 
+func ipPadding(ip string) string {
+	var ipLength int
+	var ipPrint string
+	ipPrint = ip
+	ipLength = len(ipPrint)
+	if ipLength < 15 {
+		for i := 0; i <= 15-ipLength; i++ {
+			ipPrint += " "
+		}
+	}
+	return ipPrint
+}
+
 func handleProgressGenerator(pb *pb.ProgressBar) func(e progressEvent) {
 	return func(e progressEvent) {
 		switch e {