先解决不能运行的问题,构造函数改动如下:
Client::Client(QWidget *parent) :
QDialog(parent),
ui(new Ui::Client)
{
ui->setupUi(this);
ui->label_5->setVisible(false);
info=new InfoGrabber(this);
connect(info,SIGNAL(finishedGetTruePassword(QString)),this,SLOT(OkConnect()));
connect(info,SIGNAL(finishedGetInfoAll(int)),this,SLOT(OkGetinfo()));
}
能运行,但是关闭时出错。