HOJI
2 years ago
parent
08ede05b40
commit
c478e48755
@ -1,88 +1,127 @@
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#include "receptionist.h"
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#include "ui_receptionist.h"
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#include "cellstatus.h"
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#include <QPushButton>
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#include <QPainter>
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#include <QTextCodec>
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#include <QSqlDatabase>
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#include <QSqlQuery>
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#include <QSqlError>
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#include <QDebug>
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#include <QVBoxLayout> // 添加这一行
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receptionist::receptionist(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::receptionist)
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{
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// 设置主窗口大小为1920x1080
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ui->setupUi(this);
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QIcon logo(":/image/icon/logo.png");
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this->setWindowIcon(logo);
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this->setWindowTitle("宜客酒店");
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this->setFixedSize(1920,1080);
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bg = new QLabel(this);
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bg->setScaledContents(true);
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bg->setPixmap(QPixmap(":/image/bg/login.png"));
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bg->lower();
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// 创建一个垂直布局管理器
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QVBoxLayout *layout = new QVBoxLayout(this);
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// 设置主窗口大小为1920x1080
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this->setFixedSize(1920,1080);
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QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
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db.setHostName("127.0.0.1");
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db.setPort(3306);
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db = QSqlDatabase::addDatabase("QMYSQL");
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db.setDatabaseName("hotel");
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db.setHostName("localhost");
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db.setPort(3306);
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db.setUserName("root");
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db.setPassword("111111");
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qDebug() << db.open();
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ui->setupUi(this);
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if(db.open()){
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qDebug("database connect succeed");
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}else{
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qDebug("database connect failed");
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}
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// 创建 QTableWidget 和其他组件
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ui->tableWidget->setRowCount(4);
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ui->tableWidget->setRowCount(3);
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ui->tableWidget->setColumnCount(8);
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ui->tableWidget->verticalHeader()->setVisible(false);
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QStringList strs = {QString::fromLocal8Bit(u8"房间号"), QString::fromLocal8Bit(u8" 房间类型 "), QString::fromLocal8Bit(u8" 是否带窗 "),
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QString::fromLocal8Bit(u8" 负责人 "),QString::fromLocal8Bit(u8" 状态 "),QString::fromLocal8Bit(u8" 退房时间 "),
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QString::fromLocal8Bit(u8"客户信息"),QString::fromLocal8Bit(u8"操作")};
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ui->tableWidget->setColumnCount(strs.size());
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ui->tableWidget->setStyleSheet("QTableWidget{border:2px groove gray;border-radius:15px;background-color:rgba(255, 255, 255, 30%);}");
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ui->tableWidget->horizontalHeader()->setVisible(false);
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ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
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ui->tableWidget->setHorizontalHeaderLabels({"房间号","房间类型","是否带窗","负责人","状态","退房时间","客户信息","操作"});
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ui->tableWidget->horizontalHeader()->setStyleSheet("QHeaderView::section{background-color: rgb(0, 0, 0,30);}");//表头透明度
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ui->tableWidget->setStyleSheet("QTableWidget{border:2px groove gray;border-radius:15px;background-color: rgb(0, 0, 0,30);color: rgb(255, 255, 255);}");
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showall();
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}
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for(int i = 0; i < strs.size();i++)
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receptionist::~receptionist()
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{
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ui->tableWidget->setItem(0,i,new QTableWidgetItem(strs[i]));
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delete ui;
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}
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void receptionist::paintEvent(QPaintEvent *)
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{
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QStyleOption opt;
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opt.init(this);
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QPainter p(this);
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style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
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bg->resize(ui->widget->size());
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}
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void receptionist::showall(){
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QSqlQuery query;
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query.exec("select * from room");
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int i = 1;
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ui->tableWidget->setRowCount(query.size());
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int i = 0;
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if(query.exec()){
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while(query.next()){
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//数据
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ui->tableWidget->setItem(i,0,new QTableWidgetItem(QString::fromLocal8Bit(query.value(0).toString().toUtf8().data())));
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ui->tableWidget->setItem(i,1,new QTableWidgetItem(QString::fromLocal8Bit(query.value(1).toString().toUtf8().data())));
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ui->tableWidget->setItem(i,2,new QTableWidgetItem(QString::fromLocal8Bit(query.value(2).toString().toUtf8().data())));
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ui->tableWidget->setItem(i,3,new QTableWidgetItem(QString::fromLocal8Bit(query.value(3).toString().toUtf8().data())));
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ui->tableWidget->setItem(i,4,new QTableWidgetItem(QString::fromLocal8Bit(query.value(4).toString().toUtf8().data())));
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ui->tableWidget->setItem(i,5,new QTableWidgetItem(QString::fromLocal8Bit(query.value(5).toString().toUtf8().data())));
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for(int j = 0;j<6;j++){
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QTableWidgetItem *twi = new QTableWidgetItem(query.value(j).toString());
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twi->setTextAlignment(Qt::AlignCenter);
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ui->tableWidget->setItem(i,j,twi);
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ui->tableWidget->setColumnWidth(j,259);
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}
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cellstatus* cell = new cellstatus();
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cell->setroomNum(query.value(0).toInt());
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connect(cell,&cellstatus::flash,this,&receptionist::onflash);
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cell->setDB(db);
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cell->setroomNum(query.value(0).toInt());
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if(QString::compare(ui->tableWidget->model()->index(i,4).data().toString(),"使用")==0){
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cell->setisused(true);
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}else{
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cell->setisused(false);
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}
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cell->setbtn();
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ui->tableWidget->setCellWidget(i,7,cell);
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ui->tableWidget->setCellWidget(i,6,new QPushButton(QString::fromLocal8Bit("查看")));
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ui->tableWidget->setCellWidget(i,6,new QPushButton("查看"));
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i++;
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}
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}
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}
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// 将 QTableWidget 和其他组件添加到布局管理器中
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layout->addWidget(ui->tableWidget); // 例如，添加您的表格
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layout->addStretch(); // 添加伸缩项，将组件推到窗口中央
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// 将布局管理器设置为主窗口的布局
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QWidget *centralWidget = new QWidget(this);
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centralWidget->setLayout(layout);
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setCentralWidget(centralWidget);
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void receptionist::search(QString str){
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int s = str.toInt();
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ui->tableWidget->clear();
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ui->tableWidget->setHorizontalHeaderLabels({"房间号","房间类型","是否带窗","负责人","状态","退房时间","客户信息","操作"});
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QSqlQuery query;
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query.prepare("select * from room where room_num like :str;");
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query.bindValue(":str",s);
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int i = 0;
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if(query.exec()){
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while (query.next()){
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for(int j = 0;j<6;j++){
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QTableWidgetItem *twi = new QTableWidgetItem(query.value(j).toString());
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twi->setTextAlignment(Qt::AlignCenter);
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ui->tableWidget->setItem(i,j,twi);
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ui->tableWidget->setColumnWidth(j,259);
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}
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cellstatus* cell = new cellstatus();
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cell->setroomNum(query.value(0).toInt());
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cell->setDB(db);
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ui->tableWidget->setCellWidget(i,7,cell);
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ui->tableWidget->setCellWidget(i,6,new QPushButton("查看"));
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}
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}
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}
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receptionist::~receptionist()
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void receptionist::on_pushButton_clicked()
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{
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delete ui;
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QString str = ui->lineEdit->text();
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if(str == NULL){
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showall();
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}else{
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search(str);
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}
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}
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void receptionist::paintEvent(QPaintEvent *)
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{
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QStyleOption opt;
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opt.init(this);
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QPainter p(this);
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style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
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void receptionist::onflash(){
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showall();
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}
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