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insertsensor.cpp
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51 lines (39 loc) · 1.39 KB
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#include "insertsensor.h"
#include "ui_insertsensor.h"
#include <QSqlDatabase>
#include <QDebug>
#include <QSqlQuery>
insertSensor::insertSensor(QWidget *parent) :
QDialog(parent),
ui(new Ui::insertSensor)
{
ui->setupUi(this);
}
insertSensor::~insertSensor()
{
delete ui;
}
// 添加传感器
void insertSensor::on_pushButton_clicked()
{
QString insertsensor;
QSqlDatabase mydb=QSqlDatabase::addDatabase("QSQLITE","wconntosqlite");
mydb.setDatabaseName("f:\\QT Project\\FaultDetection\\testDB.db");
if(mydb.open())
{
QSqlQuery query(mydb);
QString sqlstr="insert into sensor (type,name,axis,frequency,lower_limit,upper_limit,resolution,scale,unit,remark) values ('"
+ui->lineEdit->text()+"','"
+ui->lineEdit_2->text()+"','"
+ui->lineEdit_3->text()+"','"
+ui->lineEdit_4->text()+"','"
+ui->lineEdit_5->text()+"','"
+ui->lineEdit_6->text()+"','"
+ui->lineEdit_7->text()+"','"
+ui->lineEdit_8->text()+"','"
+ui->lineEdit_9->text()+"','"
+ui->lineEdit_10->text()+"')";
bool isok=query.exec(sqlstr);
if(isok)qDebug()<<"数据写入成功";
}
}