完1

internal/handler/trace.go

@@ -8,11 +8,31 @@ import (
 )
 
 func handleTrace(c *gin.Context, url string, params map[string]interface{}) {
+	// 获取seq参数
+	seq := ""
+	if seqVal, ok := params["seq"].(string); ok {
+		seq = seqVal
+	}
+
+	// 解析URL，提取hostname
+	hostname := url
+	if strings.HasPrefix(url, "http://") || strings.HasPrefix(url, "https://") {
+		parts := strings.Split(url, "//")
+		if len(parts) > 1 {
+			hostParts := strings.Split(parts[1], "/")
+			hostname = hostParts[0]
+			if idx := strings.Index(hostname, ":"); idx != -1 {
+				hostname = hostname[:idx]
+			}
+		}
+	}
+
 	// 执行traceroute命令
-	cmd := exec.Command("traceroute", url)
+	cmd := exec.Command("traceroute", "-m", "30", "-n", hostname)
 	output, err := cmd.CombinedOutput()
 	if err != nil {
 		c.JSON(200, gin.H{
+			"seq":   seq,
 			"type":  "ceTrace",
 			"url":   url,
 			"error": err.Error(),
@@ -31,6 +51,7 @@ func handleTrace(c *gin.Context, url string, params map[string]interface{}) {
 	}
 
 	c.JSON(200, gin.H{
+		"seq":          seq,
 		"type":         "ceTrace",
 		"url":          url,
 		"trace_result": traceResult,