修改命令

VidesData.h

@@ -487,27 +487,30 @@ inline bool pingAddress(const QString &address) {
     QProcess process;
     QString program = "ping";
     QStringList arguments;
+
 #ifdef Q_OS_WIN
-    // Windows下通常不需要sudo
+    // Windows 下通常不需要 sudo
     arguments << "-n" << "1" << address;
 #else
-    // 使用sudo
-    program = "sudo";
-    arguments << "ping" << "-c" << "1" << address;
+    // 不使用 sudo
+    arguments << "-c" << "1" << address;
 #endif
 
     process.start(program, arguments);
     if (!process.waitForStarted()) {
+        qWarning() << "Failed to start 'ping' process for" << address;
         return false;
     }
 
     // 使用较长的超时值，确保进程有足够时间完成
     if (!process.waitForFinished(3000)) {
         process.kill(); // 如果超时，强制终止进程
+        qWarning() << "Ping process timed out for" << address;
         return false;
     }
 
     QString output(process.readAllStandardOutput());
+    qDebug() << "Ping Output for" << address << ":" << output; // 调试输出
 
     // 简单的 Ping 成功检查逻辑
 #ifdef Q_OS_WIN
@@ -517,7 +520,6 @@ inline bool pingAddress(const QString &address) {
 #endif
 }
 
-
 inline QString findReachableIp() {
     QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
     for (const QHostAddress &address : ipAddressesList) {
@@ -527,7 +529,9 @@ inline QString findReachableIp() {
 
             for (int i = 254; i >= 1; --i) { // 从 254 开始递减
                 QString ip = currentSubnet + QString::number(i);
+                qInfo() << "Found findReachableIp IP:" << ip;
                 if (!pingAddress(ip)) {
+                    qInfo() << "ping 不通的ip:" << ip;
                     return ip;
                 }
             }