修改ping命令

VidesData.h

@@ -488,20 +488,21 @@ inline bool pingAddress(const QString &address) {
 
 #ifdef Q_OS_WIN
     // Windows 指令 "ping IP -n 1 -w 超时(ms)"
-    QString cmdstr = QString("ping %1 -n 1 -w %2")
-            .arg(address).arg(1000);
+    QStringList arguments;
+    arguments << "-c" << "ping " + address + " -n 1 -w 1000";
 #else
     // Linux 指令 "ping -c 1 IP"
-    QString cmdstr = QString("ping -c 1 %1")
-            .arg(address);
+    QStringList arguments;
+    arguments << "-c" << "ping -c 1 " + address;
 #endif
 
     // 启动进程
-    cmd.start(cmdstr);
+    cmd.start("bash", arguments);
 
     // 等待进程准备好读取
     if (!cmd.waitForStarted()) {
-        qWarning() << "Failed to start 'ping' process for" << address;
+        qWarning() << "无法启动的‘ping’进程" << address;
+        qWarning() << "命令: " << arguments.join(" ");
         return false;
     }