kejingfan/Integrated_Practice_of_IoT_System-CardManageSystem
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修改了设备类返回名字的方法，返回时加上了能否充值的信息。修改对应的调用代码。

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This commit is contained in:
Jingfan Ke 2024-07-29 00:41:15 +08:00
parent 6cca0535bc
commit f229cd4a28
2 changed files with 5 additions and 7 deletions
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5
deviceAPI.h
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@ -43,7 +43,10 @@ public:
QString getName()
{
if (connected) return name;
if (connected) {
if (depositAllowed) return name + QString("（可充值）");
else return name + QString("（仅可消费）");
}
else return QString("未指定设备名");
}
};

7
settingPage.h
View File

@ -88,13 +88,8 @@ void MainWindow::on_connectDatabaseButton_clicked()
if (!device.is_connected())
{
QMessageBox::warning(this, QString("设备名提示"), QString("该设备名无效，请重试。"));
deviceLabel->setText(device.getName());
}
else
{
if (device.is_depositAllowed()) deviceLabel->setText(device.getName() + QString("（可充值）"));
else deviceLabel->setText(device.getName() + QString("（仅可消费）"));
}
deviceLabel->setText(device.getName());
}