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啥也没做，按说明直接啪啪写一堆代码QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE"); //open datebase db.setDatabaseName("data.db"); if(!db.open()){ qDebug()setTa... 阅读全文
posted @ 2015-12-17 21:17
bluesky0318
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怎么设置X,Y轴位置 Manages a single axis inside aQCustomPlot.Usually doesn't need to be instantiated externally. Access QCustomPlot's default four axes viaQC... 阅读全文
posted @ 2015-12-17 11:59
bluesky0318
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QDetectPlot::QDetectPlot(QWidget *parent) : QCustomPlot(parent){ QVector x(101), y(101); // initialize with entries 0..100 for (int i=0; iset... 阅读全文
posted @ 2015-12-17 10:11
bluesky0318
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