refactor: 移除二维码和交叉编译，改为列出所有 LAN IP 地址；清理依赖

main.go

@@ -42,12 +42,13 @@ func main() {
 	if err := paste.Init(); err != nil {
 		slog.Warn("clipboard init failed, paste will be unavailable", "err", err)
 	}
-	// Detect LAN IP
-	lanIP, err := server.GetLANIP()
+	// Detect LAN IPs
+	lanIPs, err := server.GetLANIPs()
 	if err != nil {
 		slog.Error("failed to detect LAN IP", "error", err)
 		os.Exit(1)
 	}
+	lanIP := lanIPs[0] // Use first IP for TLS and server binding
 
 	// Read token from config (empty = no auth required)
 	token := cfg.Security.Token
@@ -66,20 +67,26 @@ func main() {
 		scheme = "https"
 		host = tlsResult.Host
 	}
-	// Build URL
-	var url string
-	if token != "" {
-		url = fmt.Sprintf("%s://%s:%d/?token=%s", scheme, host, cfg.Server.Port, token)
-	} else {
-		url = fmt.Sprintf("%s://%s:%d/", scheme, host, cfg.Server.Port)
-	}
+
 	// Print connection info
 	fmt.Println()
 	fmt.Println("╔══════════════════════════════════════╗")
 	fmt.Println("║          VoicePaste 就绪             ║")
 	fmt.Println("╚══════════════════════════════════════╝")
 	fmt.Println()
-	fmt.Printf("  地址: %s\n", url)
+	// Print all accessible addresses
+	if len(lanIPs) == 1 {
+		fmt.Printf("  地址: %s\n", buildURL(scheme, host, cfg.Server.Port, token))
+	} else {
+		fmt.Println("  地址:")
+		for _, ip := range lanIPs {
+			h := ip
+			if tlsResult != nil {
+				h = tlsResult.Host
+			}
+			fmt.Printf("    - %s\n", buildURL(scheme, h, cfg.Server.Port, token))
+		}
+	}
 	if tlsResult != nil && tlsResult.AnyIP {
 		fmt.Println("  证书: AnyIP（浏览器信任）")
 	} else if cfg.Server.TLSAuto {
@@ -91,9 +98,7 @@ func main() {
 		fmt.Println("  认证: 未启用（无需 token）")
 	}
 	fmt.Println()
-	printQRCode(url)
-	fmt.Println()
-	fmt.Println("  用手机扫描二维码连接")
+	fmt.Println("  在手机浏览器中打开上方地址")
 	fmt.Println("  按 Ctrl+C 停止服务")
 	fmt.Println()
 	// Create and start server
@@ -142,4 +147,10 @@ func main() {
 		slog.Error("server error", "error", err)
 		os.Exit(1)
 	}
+}
+func buildURL(scheme, host string, port int, token string) string {
+	if token != "" {
+		return fmt.Sprintf("%s://%s:%d/?token=%s", scheme, host, port, token)
+	}
+	return fmt.Sprintf("%s://%s:%d/", scheme, host, port)
 }