README.md

@@ -74,7 +74,7 @@ rm -rf /usr/bin/backtrace
 ## 在Golang中使用
 
 ```
-go get github.com/oneclickvirt/backtrace@v0.0.5-20250517095024
+go get github.com/oneclickvirt/backtrace@v0.0.5-20250413040820
 ```
 
 ## 概览图

bk/trace_ipv4.go

@@ -70,7 +70,6 @@ func trace(ch chan Result, i int) {
 			Logger.Error(fmt.Sprintf("追踪 %s (%s) 失败: %v", model.Ipv4Names[i], model.Ipv4s[i], err))
 		}
 		ch <- Result{i, s}
-		return
 	}
 	asns := extractIpv4ASNsFromHops(hops, model.EnableLoger)
 	// 如果没有找到ASN，尝试备选IP

bk/trace_ipv6.go

@@ -85,16 +85,15 @@ func traceIPv6(ch chan Result, i int, offset int) {
 			Logger.Warn(fmt.Sprintf("%s (%s) 检测不到回程路由节点的IP地址", model.Ipv6Names[i], model.Ipv6s[i]))
 		}
 		ch <- Result{i + offset, s}
-		return
 	}
 	asns := extractIpv6ASNsFromHops(hops, model.EnableLoger)
 	// 如果没有找到ASN，尝试备选IP
 	if len(asns) == 0 {
 		// 尝试从IcmpTargets获取备选IP
-		if tryAltIPs := tryAlternativeIPs(model.Ipv6Names[i], "v6"); len(tryAltIPs) > 0 {
+		if tryAltIPs := tryAlternativeIPs(model.Ipv4Names[i], "v4"); len(tryAltIPs) > 0 {
 			for _, altIP := range tryAltIPs {
 				if model.EnableLoger {
-					Logger.Info(fmt.Sprintf("尝试备选IP %s 追踪 %s", altIP, model.Ipv6Names[i]))
+					Logger.Info(fmt.Sprintf("尝试备选IP %s 追踪 %s", altIP, model.Ipv4Names[i]))
 				}
 				hops, err = Trace(net.ParseIP(altIP))
 				if err == nil && len(hops) > 0 {