ARK/mainwindow.cpp at master · FxMain/ARK · GitHub

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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "cd.h"
#include "newdoc.h"
#include <QtSql>
extern QSqlDatabase db;
extern QSqlQueryModel *model;
extern QSqlQuery query;
QString LandingRole;//登陆的角色，方便权限管理
QString CabinetCommunicationIp;//主机柜IP
QString CabinetCommunicationId;//主机柜当前通信线程ID
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    //打开数据库
    db=QSqlDatabase::addDatabase("QSQLITE");
    db.setDatabaseName("ManagementSystemSatabase.db");
    bool ok=db.open();
    if(ok)
    {
       QMessageBox::information(this,"提示","数据库已准备可以进行相关操作");
    }
    else
    {
       QMessageBox::information(this,"提示","数据库打开失败");
    }
    ui->lineEdit->setEchoMode(QLineEdit::Password);
    //获取主机柜IP
    QString Qfind="SELECT * FROM socket WHERE type='cabinet'";
    query = QSqlQuery(db);
    if(!query.exec(Qfind))
    {
        qDebug()<<query.lastError();
    }
    else
    {
        QString ip="";
        QString type="";
        QString other="";
        while(query.next())
        {
            ip = query.value(0).toString();
            type = query.value(1).toString();
            other = query.value(2).toString();
            //qDebug()<<QString("用户名:%1,密码:%2,角色:%3").arg(u).arg(p).arg(s);

        }
        if(ip.isEmpty()||type.isEmpty()||other.isEmpty())
        {
             QMessageBox::warning(this,"提示","没有设置主机柜IP，使用前先去设置");
            return;
        }else {

            CabinetCommunicationIp=ip;
        }

    }
//    query = QSqlQuery(db);
//    //   QString yonghu,mima,juese,shengfengzheng,zhiwen,renlianshibie;
//    bool query_OK= query.exec("create table use(yonghu vchar primary key,mima vchar ,juese vchar ,shengfengzheng vchar ,zhiwen vchar ,renlianshibie vchar )");
//    if(query_OK)
//    {
//        qDebug()<< "create table success!";
//    }
//    else
//    {
//        qDebug()<< "create table fail!"  << db.lastError();

//    }
}

MainWindow::~MainWindow()
{
    delete ui;
}

void MainWindow::on_Button_DL_clicked()
{
    /*LandingRole="";
    if(ui->lineEdit->text().isEmpty() || ui->lineEdit_2->text().isEmpty()){
        QMessageBox::information(this,"警告","请填写人完整!");
        return;
    }
    QString Qfind="SELECT * FROM use WHERE yonghu='"+ui->lineEdit_2->text()+"'";
    query = QSqlQuery(db);
    if(!query.exec(Qfind))
    {
        qDebug()<<query.lastError();
    }
    else
    {
        QString u="";
        QString p="";
        QString s="";
        while(query.next())
        {
            u = query.value(0).toString();
            p = query.value(1).toString();
            s = query.value(2).toString();
            qDebug()<<QString("用户名:%1,密码:%2,角色:%3").arg(u).arg(p).arg(s);

        }
        if(u.isEmpty()||p.isEmpty()||s.isEmpty())
        {
             qDebug()<<"登录失败";
            return;
        }else if(u==ui->lineEdit_2->text()&&p==ui->lineEdit->text()){
            LandingRole=s;
            cd d;
            this->hide();//隐藏主窗口
            d.exec();
            qDebug()<<"可以登录";
        }

    }*/

    cd d;
    this->hide();//隐藏主窗口
    d.exec();
    LandingRole="管理员";

}

void MainWindow::on_Button_TC_clicked()
{
    qApp->quit();

}