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2290867136 2 years ago
parent 9bfc0a8eb3
commit d948c53351
1 changed files with 31 additions and 27 deletions
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58
customer.cpp
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@ -7,7 +7,7 @@ customer::customer(QWidget *parent) :
{ {
init(); init();
ResetMessage *RM = new ResetMessage; ResetMessage *RM = new ResetMessage;
RM->getid(id); RM->getid(id);//将id传过去
} }
@ -23,15 +23,17 @@ void customer::paintEvent(QPaintEvent*)
labelone->resize(ui->widget->size()); labelone->resize(ui->widget->size());
} }
void customer::init()//初始化 void customer::init()//初始化 完成
{ {
account_roomaccount = 0;//账户订房的数量 account_roomaccount = 0;//账户订房的数量
ui->setupUi(this); ui->setupUi(this);
this->setFixedSize(1920,1080); this->setFixedSize(1920,1080);
this->setWindowTitle("用户界面"); this->setWindowTitle("用户界面");
this->setWindowIcon(QIcon(":image/icon/logo"));//创造本界面 this->setWindowIcon(QIcon(":image/icon/logo"));//创造本界面
rm = new ResetMessage(this); rm = new ResetMessage(this);
rm->hide();//创造副界面 rm->hide();//创造副界面
labelone = new QLabel(this); labelone = new QLabel(this);
labelone->setScaledContents(true); labelone->setScaledContents(true);
labelone->setPixmap(QPixmap(":/image/bg/login.png")); labelone->setPixmap(QPixmap(":/image/bg/login.png"));
@ -40,19 +42,19 @@ void customer::init()//初始化
findall(); findall();
flush_data(userinfo);//初始显示全部 flush_data(userinfo);//初始显示全部
setmousehand();//装饰鼠标 setmousehand();//装饰鼠标
ui->tableWidget->horizontalHeader()->setStyleSheet("QHeaderView::section{background-color: rgb(0, 0, 0,30);}");//表头透明度 ui->tableWidget->horizontalHeader()->setStyleSheet("QHeaderView::section{background-color: rgb(0, 0, 0,30);}");//表头透明度
ui->tableWidget->verticalHeader()->setStyleSheet("QHeaderView::section{background-color: rgb(0, 0, 0,30);}");//行头透明度 ui->tableWidget->verticalHeader()->setStyleSheet("QHeaderView::section{background-color: rgb(0, 0, 0,30);}");//行头透明度
ui->tableWidget->setColumnHidden(5, true);
ui->tableWidget->setColumnHidden(6, true);//隐藏列
ui->tableWidget->setColumnHidden(5, true);//隐藏列 ui->Reservation1->setEnabled(false);
ui->tableWidget->setColumnHidden(6, true); ui->checking_out1->setEnabled(false);//初始退订按钮灰色
ui->Reservation1->setEnabled(false);//初始退订按钮
ui->checking_out1->setEnabled(false);
ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch); ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
ui->tableWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);//表格不可编辑 ui->tableWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);//表格不可编辑
} }
void customer::setid(QString str){ void customer::setid(QString str)
{
id = str; id = str;
} }
@ -68,20 +70,21 @@ void customer::setmousehand()//鼠标小手 完成
void customer::on_checking_out1_clicked()//退房 完成 void customer::on_checking_out1_clicked()//退房 完成
{ {
int c = row;//总之是获取选中的行 int c = row;//总之是获取选中的行
if( ui->tableWidget->model()->index(c,6).data().toString() == id ){ if( ui->tableWidget->model()->index(c,6).data().toString() == id )//id对上
{
account_roomaccount = 0; account_roomaccount = 0;
QString QS = "空闲"; QString QS = "空闲";
QSqlQuery query((db)); QSqlQuery query((db));
QString n = 0; QString n = 0;
n = ui->tableWidget->model()->index(c,0).data().toString(); n = ui->tableWidget->model()->index(c,0).data().toString();//n是房间号
int num = n.toInt(); int num = n.toInt();
query.prepare("UPDATE room set status=:QS where room_num = :num"); query.prepare("UPDATE room set status=:QS where room_num = :num");
query.bindValue(":QS",QS); query.bindValue(":QS",QS);
query.bindValue(":num",num); query.bindValue(":num",num);
query.exec();//开始操作数据库 query.exec();
query.prepare("UPDATE room set checkout_time=NULL where room_num = :num"); query.prepare("UPDATE room set checkout_time=NULL where room_num = :num");
query.bindValue(":num",num); query.bindValue(":num",num);
query.exec(); query.exec();
@ -90,16 +93,16 @@ void customer::on_checking_out1_clicked()//退房 完成
query.exec(); query.exec();
query.prepare("UPDATE customer set room_num=NULL where account = :a"); query.prepare("UPDATE customer set room_num=NULL where account = :a");
query.bindValue(":a",id); query.bindValue(":a",id);
query.exec(); query.exec();//开始操作数据库
if(c >= 0){ if(c >= 0){
QTableWidgetItem *Q1 = new QTableWidgetItem(QS); QTableWidgetItem *Q1 = new QTableWidgetItem(QS);
ui->tableWidget->setItem(c,4,Q1); ui->tableWidget->setItem(c,4,Q1);
ui->tableWidget->setItem(c,6,NULL); ui->tableWidget->setItem(c,6,NULL);//修改隐藏的第七列以供其他函数使用
Q1->setTextAlignment(Qt::AlignCenter); Q1->setTextAlignment(Qt::AlignCenter);//中心
QMessageBox::about(this,"提示","退房成功"); QMessageBox::about(this,"提示","退房成功");
ui->Reservation1->setEnabled(true); ui->Reservation1->setEnabled(true);
ui->checking_out1->setEnabled(false);//开始操作表格 ui->checking_out1->setEnabled(false);//合理设置按钮
} }
} }
@ -135,18 +138,18 @@ void customer::on_Reservation1_clicked()//订房 完成
query.prepare("UPDATE customer set room_num=:rn where account = :a"); query.prepare("UPDATE customer set room_num=:rn where account = :a");
query.bindValue(":a",id); query.bindValue(":a",id);
query.bindValue(":rn",num); query.bindValue(":rn",num);
query.exec(); query.exec();//操作数据库
if(c>=0){ if(c>=0){
QTableWidgetItem *Q1 = new QTableWidgetItem(QS); QTableWidgetItem *Q1 = new QTableWidgetItem(QS);
QTableWidgetItem *Q3 = new QTableWidgetItem(id); QTableWidgetItem *Q3 = new QTableWidgetItem(id);
ui->tableWidget->setItem(c,4,Q1); ui->tableWidget->setItem(c,4,Q1);
ui->tableWidget->setItem(c,6,Q3); ui->tableWidget->setItem(c,6,Q3);//修改隐藏的第七列以供其他函数使用
Q1->setTextAlignment(Qt::AlignCenter); Q1->setTextAlignment(Qt::AlignCenter);
QMessageBox::about(this,"提示","订房成功"); QMessageBox::about(this,"提示","订房成功");
ui->Reservation1->setEnabled(false); ui->Reservation1->setEnabled(false);
ui->checking_out1->setEnabled(true); ui->checking_out1->setEnabled(true);//合理设置按钮
} }
} }
else QMessageBox::about(this,"警告","一个账户只能预定一个房间"); else QMessageBox::about(this,"警告","一个账户只能预定一个房间");
@ -154,12 +157,12 @@ void customer::on_Reservation1_clicked()//订房 完成
void customer::on_pushButton_clicked()//修改 完成 void customer::on_pushButton_clicked()//显示修改密码界面 完成
{ {
rm->show(); rm->show();
} }
void customer::on_checkBox_clicked(bool checked)//装饰品 void customer::on_checkBox_clicked(bool checked)//装饰品 完成
{ {
if(checked){ if(checked){
ui->tableWidget->horizontalHeader()->show(); ui->tableWidget->horizontalHeader()->show();
@ -167,7 +170,7 @@ void customer::on_checkBox_clicked(bool checked)//装饰品
else ui->tableWidget->horizontalHeader()->hide(); else ui->tableWidget->horizontalHeader()->hide();
} }
void customer::on_checkBox_2_clicked(bool checked)//装饰品 void customer::on_checkBox_2_clicked(bool checked)//装饰品 完成
{ {
if(checked){ if(checked){
ui->tableWidget->verticalHeader()->show(); ui->tableWidget->verticalHeader()->show();
@ -219,12 +222,12 @@ void customer::on_tableWidget_itemClicked(QTableWidgetItem *item)//点击表格
row = item->row(); row = item->row();
if(ui->tableWidget->model()->index(row,4).data().toString() == "空闲"){ if(ui->tableWidget->model()->index(row,4).data().toString() == "空闲"){
ui->Reservation1->setEnabled(true); ui->Reservation1->setEnabled(true);
ui->checking_out1->setEnabled(false); ui->checking_out1->setEnabled(false);//合理设置按钮
} }
else if(ui->tableWidget->model()->index(row,4).data().toString() == "使用"){ else if(ui->tableWidget->model()->index(row,4).data().toString() == "使用"){
ui->checking_out1->setEnabled(true); ui->checking_out1->setEnabled(true);
ui->Reservation1->setEnabled(false); ui->Reservation1->setEnabled(false);//合理设置按钮
} }
else QMessageBox::about(this,"警告","未知错误"); else QMessageBox::about(this,"警告","未知错误");
@ -235,7 +238,8 @@ void customer::on_search_clicked()//搜索 不能部分找到全部
{ {
QString number=ui->lineEdit_2->text(); QString number=ui->lineEdit_2->text();
if(number == NULL){ if(number == NULL)//搜索栏空就显示全部
{
findall(); findall();
flush_data(userinfo); flush_data(userinfo);
} }
@ -247,7 +251,7 @@ void customer::on_search_clicked()//搜索 不能部分找到全部
}else QMessageBox::critical(nullptr, "错误", "未知的错误", QMessageBox::Retry); }else QMessageBox::critical(nullptr, "错误", "未知的错误", QMessageBox::Retry);
} }
bool customer::find_byname(QString n)//搜索? bool customer::find_byname(QString n)//搜索 完成
{ {
int number = n.toInt(); int number = n.toInt();
userinfo.clear(); userinfo.clear();
@ -264,7 +268,7 @@ bool customer::find_byname(QString n)//搜索?
rec.push_back(query.record().value("responsible_person").toString()); rec.push_back(query.record().value("responsible_person").toString());
rec.push_back(query.record().value("status").toString()); rec.push_back(query.record().value("status").toString());
rec.push_back(query.record().value("checkout_time").toString()); rec.push_back(query.record().value("checkout_time").toString());
rec.push_back(query.record().value("customer_id").toString()); rec.push_back(query.record().value("customer_id").toString());//一行数据全部塞进向量rec
userinfo.push_back(rec); userinfo.push_back(rec);
} }

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