From 18a47035fea67d378e5935aa36a75b55edd3a02d Mon Sep 17 00:00:00 2001
From: spiritlhl <103393591+spiritLHLS@users.noreply.github.com>
Date: Mon, 11 Aug 2025 02:28:59 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20=E9=87=8D=E8=AF=95=E6=9C=BA=E5=88=B6?=
 =?UTF-8?q?=E5=A2=9E=E5=BC=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/main.go | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/cmd/main.go b/cmd/main.go
index eefc2f6..6a88b28 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -29,7 +29,7 @@ type ConcurrentResults struct {
 	bgpResult       string
 	backtraceResult string
 	bgpError        error
-	backtraceError  error
+	// backtraceError  error
 }
 
 func main() {
@@ -108,11 +108,17 @@ func main() {
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
-			result, err := bgptools.GetPoPInfo(targetIP)
-			if err == nil {
-				results.bgpResult = result.Result
+			for i := 0; i < 2; i++ {
+				result, err := bgptools.GetPoPInfo(targetIP)
+				results.bgpError = err
+				if err == nil && result.Result != "" {
+					results.bgpResult = result.Result
+					return
+				}
+				if i == 0 {
+					time.Sleep(3 * time.Second)
+				}
 			}
-			results.bgpError = err
 		}()
 	}
 	wg.Add(1)