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QT結合數據庫的一個管理系統,與大家分享一下。共同學習

代碼片段和文件信息
#include“addbook.h“
#include
#include
addbook::addbook(QWidget?*parent):QWidget(parent)
{
setupUi(this);
connect(pushButton_addSIGNAL(clicked())thisSLOT(add_clicked()));
connect(pushButton_cancelSIGNAL(clicked())thisSLOT(cancel_clicked()));
}
addbook::~addbook()
{
}
void?addbook::add_clicked()
{
QString?idnametypecount;
QSqlQuery?query;
bool?value;
id=lineEdit_ID->text();
name=lineEdit_Name->text();
????????type=lineEdit_Type->text();
????????count=lineEdit_Count->text();
????????value=query.exec(“INSERT?INTO??person?VALUES(‘“+id+“‘‘“+name+“‘‘“+type+“‘‘“+count+“‘)“);
if(value){
QMessageBox::information(this“notice““add?successed!“);
this->close();
}
else{
QMessageBox::information(this“notice““add?failed!“);
this->close();
}
}
void?addbook::cancel_clicked()
{
this->close();
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????847??2012-12-16?11:42??nba\addbook.cpp
?????文件????????260??2010-01-20?16:31??nba\addbook.h
?????文件???????2474??2012-12-16?12:07??nba\addbook.ui
?????文件????????978??2012-12-16?11:42??nba\chabook.cpp
?????文件????????334??2010-01-20?21:03??nba\chabook.h
?????文件???????1657??2012-12-16?12:07??nba\chabook.ui
?????文件???????3330??2012-12-17?22:34??nba\connection.h
?????文件????????742??2012-12-16?11:42??nba\delbook.cpp
?????文件????????277??2010-01-20?20:42??nba\delbook.h
?????文件???????1412??2012-12-16?12:07??nba\delbook.ui
?????文件????????495??2012-12-17?22:30??nba\main.cpp
?????文件???????5940??2012-12-16?11:56??nba\Makefile
?????文件??????12338??2012-12-16?11:56??nba\Makefile.Debug
?????文件??????12682??2012-12-16?11:56??nba\Makefile.Release
?????文件????????736??2012-12-16?11:56??nba\nba.pro
?????文件??????13563??2012-12-28?09:35??nba\nba.pro.user
?????文件??????20959??2012-12-16?12:09??nba\nba.pro.user.1.3
?????文件????????427??2012-12-16?11:56??nba\ob
?????文件????????467??2012-12-16?11:56??nba\ob
?????文件?????341328??2012-12-15?12:50??nba\res\1.jpg
?????文件??????21783??2012-12-15?12:50??nba\res\111.jpg
?????文件??????29624??2012-12-15?12:50??nba\res\2.jpg
?????文件??????80428??2012-12-15?12:50??nba\res\76ers.jpg
?????文件??????58104??2012-12-15?12:50??nba\res\bobcats.jpg
?????文件??????93286??2012-12-15?12:50??nba\res\brptors.jpg
?????文件??????68158??2012-12-15?12:50??nba\res\Bucks.jpg
?????文件??????56931??2012-12-15?12:50??nba\res\bulls.jpg
?????文件??????86940??2012-12-15?12:50??nba\res\cavaliers.jpg
?????文件??????94699??2012-12-15?12:50??nba\res\celtics.jpg
?????文件?????122126??2012-12-15?12:50??nba\res\clippers.jpg
............此處省略57個文件信息
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