QProcess 运行失败 code 1

    QString app = "\""+cur + "/" + "xxx.exe\"";
    QStringList args;
    QString addr = "-addr=\"" + text+"\"";// 参数包含双引号 就会失败
...
    args << addr << product << out << command;

　 p.start(app, args);
    p.waitForStarted();
    p.waitForFinished();
    code = p.exitCode();
    QString msg = p.readAll();

QProcess 参数中包含双引号 会失败。code 为1