#include?“delete.h“
#include?“ui_delete.h“

#include?
#include?

Delete::Delete（QWidget?*parent）?:
????QWidget（parent）
????ui（new?Ui::Delete）
{
????ui->setupUi（this）;

????m_error3?=?new?error3（）;
????m_succeed?=?new?deletesuccessful（）;
}

Delete::~Delete（）
{
????delete?ui;
}

void?Delete::on_pb_OK_clicked（）
{
????if（ui->le_ID->text（）?!=NULL）
????{
????qDebug（）<<“ui->le_ID->text（）:?“<le_ID->text（）;
????QSqlQuery?query;
????QString?queryString=QString（“delete?from?datebase?where?ID?=?‘%1‘“）
????????????.arg（ui->le_ID->text（））;
????query.exec（queryString）;

????ui->le_ID->clear（）;
????m_succeed->show（）;
????}else
????{
???????m_error3?->show（）;
????}
}

void?Delete::on_pb_Cancel_clicked（）
{
????this->close（）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-12-22?21:54??StudentGarde\
?????文件????????1702??2016-06-14?08:54??StudentGarde\StudentGarde.pro
?????文件???????18680??2016-12-22?21:54??StudentGarde\StudentGarde.pro.user
?????文件???????34003??2016-06-14?09:24??StudentGarde\StudentGarde.pro.user.2f8c629
?????文件?????????788??2016-06-04?21:02??StudentGarde\delete.cpp
?????文件?????????468??2015-11-28?11:00??StudentGarde\delete.h
?????文件????????1956??2015-11-28?10:16??StudentGarde\delete.ui
?????文件?????????342??2015-11-24?21:21??StudentGarde\deletesuccessful.cpp
?????文件?????????401??2015-11-24?21:21??StudentGarde\deletesuccessful.h
?????文件????????1419??2015-11-28?10:21??StudentGarde\deletesuccessful.ui
?????文件?????????254??2015-09-12?17:25??StudentGarde\error.cpp
?????文件?????????313??2015-09-12?17:25??StudentGarde\error.h
?????文件????????1330??2016-06-05?21:08??StudentGarde\error.ui
?????文件?????????261??2016-06-05?20:50??StudentGarde\error1.cpp
?????文件?????????323??2015-11-21?15:37??StudentGarde\error1.h
?????文件????????2061??2016-06-05?21:06??StudentGarde\error1.ui
?????文件?????????261??2015-11-28?10:43??StudentGarde\error2.cpp
?????文件?????????323??2016-06-05?20:57??StudentGarde\error2.h
?????文件????????1424??2015-11-28?10:46??StudentGarde\error2.ui
?????文件?????????262??2015-11-28?11:00??StudentGarde\error3.cpp
?????文件?????????321??2015-11-28?11:00??StudentGarde\error3.h
?????文件????????1313??2015-11-28?11:02??StudentGarde\error3.ui
?????文件?????????386??2015-11-21?12:00??StudentGarde\main.cpp
?????文件????????4293??2016-06-13?11:26??StudentGarde\maininterface.cpp
?????文件????????1005??2016-06-13?11:26??StudentGarde\maininterface.h
?????文件????????6339??2016-12-20?11:39??StudentGarde\maininterface.ui
?????文件????????3736??2016-06-14?09:13??StudentGarde\mainstudent.cpp
?????文件?????????549??2016-06-14?09:13??StudentGarde\mainstudent.h
?????文件????????2926??2016-12-20?11:39??StudentGarde\mainstudent.ui
?????目錄???????????0??2016-12-09?12:34??StudentGarde\output\
?????文件???????19979??2016-12-08?18:39??StudentGarde\output\Makefile
............此處省略125個文件信息