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//打开文件 QTextCodec *codec = QTextCodec::codecForName("GBK");//添加QFile data("FEN.txt");data.open(QIODevice::ReadOnly|QIODevice::Text);/添加 while(!data.atEnd()) { QString lineall = codec-...

效果图#include "uiwindow.h"#include "ui_uiwindow.h"#include<QIcon>#include<QPixmap>#include<QBitmap>#include<QPushButton>#include<QBitmap>#include&lt...

.pro.cpp#include "homewindow.h"#include "ui_homewindow.h"#include<QTimer>#include <QtWidgets/QApplication>#include <QtWidgets/QMainWindow>#include <QtCharts/QCha...