将别人代码加进来显示has no member named怎么办
大佬们看一下,小白不懂 MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent), imposeIndex(0),
ui(new Ui::MainWindow) {
this->setAttribute(Qt::WA_QuitOnClose,true);
//程序启动就开始计时
time.start();
ui->setupUi(this);
this->setGeometry(200,30,this->width(),this->height());
ui->leMemory->setText(getRAM());
ui->leSystemRuntime->setText(getSystemTime());
ui->leProgramRuntime->setText(getProcedureTime());
ui文件:
我的ui文件里有对应名字的
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