/***************************************************************
?*Copyright（c）?2014-2015?Company?By?LiQi
?*All?rights?reserved.
?*文件名稱：數據庫備份文件
?*簡要描述：提供用戶備份數據庫功能
?*
?*當前版本：V1.0
?*作者：Kelvin?Li
?*創作日期：2014/12
?*說明：酒店管理系統數據庫備份
?*版權歸creazylq所有，轉載請注明出處并保持作品完整性
?*Email：creazylq@163.com
******************************************************************/
#include?“backupdatanasedialog.h“
#include?“ui_backupdatanasedialog.h“

#include?“app/myhelper.h“
#include?“app/myapp.h“
#include?
#include?
#include?
#include?

BackupDatanaseDialog::BackupDatanaseDialog（QWidget?*parent）?:
????QDialog（parent）
????ui（new?Ui::BackupDatanaseDialog）
{
????ui->setupUi（this）;
????this->InitForm（）;
}

BackupDatanaseDialog::~BackupDatanaseDialog（）
{
????delete?ui;
}

void?BackupDatanaseDialog::InitForm（）
{
????ui->labelBackInfo->setText（tr（“?“））;//初始化備份提示信息
????ui->pbnOk->setToolTip（tr（“確認備份“））;

????ui->progressBar->setRange（05000?-?1）;
????ui->progressBar->setValue（0）;
}

/*
?*函數功能：備份數據庫
*/
void?BackupDatanaseDialog::on_pbnOk_clicked（）
{
????QString?pathname?=?ui->lineEdit->text（）;
????QString?Cmd?=?QString（“mysqldump.exe?--add-drop-table?-u%1?-p%2?hotel“）.arg（“root““123456“）;
????QString?Path?=?QString（“%1“）.arg（pathname）;
????QProcess?*poc=new?QProcess;
????poc->setStandardOutputFile（Path）;
????poc->start（Cmd）;

????for（int?i?=?0;i<5000;i++）
????{
????????ui->labelBackInfo->setText（tr（“正在備份……“））;
????????for（int?j?=?0;j<2000;j++）
????????{
????????????ui->progressBar->setValue（i）;
????????}
????????ui->labelBackInfo->setText（tr（“備份完成“））;

????????ui->pbnOk->setToolTip（tr（“已經備份完成“））;
????}

????QString?currentname?=?Myapp::CurrentUserName;
????qDebug（）?<<“備份數據庫:“<????myHelper::MyLoginBlog（“logblog““備份數據庫““備份全部數據“currentname）;

}

/*
?*獲取當前要備份數據庫的目錄
*/
void?BackupDatanaseDialog::on_pbnSearch_clicked（）
{
????QString?defaultname?=?“back_hotel.sql“;
????//選擇路徑
????QString?filename?=?QFileDialog::getSaveFileName（thistr（“保存數據庫“）““
????????????????????????????????????????????????????tr（“*sql;;?*txt;;“））;
????if（filename.isEmpty（））
????{
????????filename?=?defaultname;
????}
????ui->lineEdit->setText（filename）;

}

void?BackupDatanaseDialog::on_lineEdit_textChanged（const?QString?&arg1）
{
????ui->progressBar->setValue（0）;
????ui->pbnOk->setToolTip（tr（““））;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-12-28?11:58??HotelManagesys\
?????文件????????1870??2014-12-27?21:36??HotelManagesys\HotelManagesys.pro
?????目錄???????????0??2014-12-28?11:58??HotelManagesys\app\
?????文件????????1660??2014-12-23?10:55??HotelManagesys\app\Connection.h
?????文件????????2253??2014-12-22?18:55??HotelManagesys\app\frmmessagebox.cpp
?????文件?????????743??2014-12-23?10:52??HotelManagesys\app\frmmessagebox.h
?????文件????????8710??2014-12-21?13:45??HotelManagesys\app\frmmessagebox.ui
?????文件?????????636??2014-11-24?22:05??HotelManagesys\app\iconhelper.cpp
?????文件?????????792??2014-11-24?22:05??HotelManagesys\app\iconhelper.h
?????文件????????1660??2014-12-28?11:42??HotelManagesys\app\myapp.cpp
?????文件????????1132??2014-12-28?11:40??HotelManagesys\app\myapp.h
?????文件????????4777??2014-12-27?22:26??HotelManagesys\app\myhelper.cpp
?????文件????????1799??2014-12-27?22:26??HotelManagesys\app\myhelper.h
?????文件????????8357??2014-12-27?13:19??HotelManagesys\app\mysqlapi.cpp
?????文件????????1611??2014-12-23?11:27??HotelManagesys\app\mysqlapi.h
?????文件?????????578??2014-12-22?21:04??HotelManagesys\app\mythread.cpp
?????文件?????????406??2014-12-22?20:04??HotelManagesys\app\mythread.h
?????文件????????2580??2014-12-27?15:38??HotelManagesys\backupdatanasedialog.cpp
?????文件?????????561??2014-12-25?22:42??HotelManagesys\backupdatanasedialog.h
?????文件???????13215??2014-12-25?11:02??HotelManagesys\backupdatanasedialog.ui
?????文件????????4150??2014-12-25?11:59??HotelManagesys\checkcutomdialog.cpp
?????文件?????????605??2014-12-25?11:56??HotelManagesys\checkcutomdialog.h
?????文件???????26692??2014-12-27?14:00??HotelManagesys\checkcutomdialog.ui
?????文件?????????257??2014-12-25?16:37??HotelManagesys\checkoutdialog.cpp
?????文件?????????345??2014-12-25?16:37??HotelManagesys\checkoutdialog.h
?????文件????????8136??2014-12-25?16:59??HotelManagesys\checkoutdialog.ui
?????文件????????7717??2014-12-27?13:22??HotelManagesys\costomerregisterinfodialog.cpp
?????文件????????1407??2014-12-23?16:40??HotelManagesys\costomerregisterinfodialog.h
?????文件???????15352??2014-12-25?00:50??HotelManagesys\costomerregisterinfodialog.ui
?????文件???????12818??2014-12-28?11:42??HotelManagesys\customerwindget.cpp
?????文件????????2181??2014-12-25?22:15??HotelManagesys\customerwindget.h
............此處省略94個文件信息