CPICXIM/car_deal_util
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car_deal_util
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This commit is contained in:
Kane Wang 2020-03-11 19:08:32 +08:00
parent a9dce57cf3
commit dedb1e0b34
9 changed files with 79 additions and 12 deletions
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2
代码/cpp/car_dealer_util/proj/vs2019/car_dealer_util/car_dealer_util.vcxproj
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@ -17,6 +17,7 @@
<ResourceCompile Include="..\..\..\source\car_dealer_util.rc" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="..\..\..\source\data\AppParameters\AppParameters.cpp" />
<ClCompile Include="..\..\..\source\Data\DataManipulation\Excel\ExportToExcel.cpp" />
<ClCompile Include="..\..\..\source\Data\DataManipulation\Excel\LoadFromExcel.cpp" />
<ClCompile Include="..\..\..\source\Data\DataManipulation\oracle\ImportToOracle.cpp" />
@ -44,6 +45,7 @@
<QtMoc Include="..\..\..\source\Widgets\MainFrame\QMainFrame.h" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\..\source\data\AppParameters\AppParameters.h" />
<ClInclude Include="..\..\..\source\Data\DataManipulation\Excel\ExportToExcel.h" />
<ClInclude Include="..\..\..\source\Data\DataManipulation\Excel\LoadFromExcel.h" />
<ClInclude Include="..\..\..\source\Data\DataManipulation\oracle\ImportToOracle.h" />

9
代码/cpp/car_dealer_util/proj/vs2019/car_dealer_util/car_dealer_util.vcxproj.filters
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@ -80,6 +80,9 @@
<Filter Include="数据\数据结构\用户信息">
<UniqueIdentifier>{f51a3f4d-ff6f-4590-b123-b61afde72f0a}</UniqueIdentifier>
</Filter>
<Filter Include="数据\全局对象">
<UniqueIdentifier>{7f951e1f-a198-4833-bbec-853de77c8cfe}</UniqueIdentifier>
</Filter>
</ItemGroup>
<ItemGroup>
<ClCompile Include="..\..\..\source\main.cpp">
@ -127,6 +130,9 @@
<ClCompile Include="..\..\..\source\data\Datastructure\UserInfo\UserInfo.cpp">
<Filter>数据\数据结构\用户信息</Filter>
</ClCompile>
<ClCompile Include="..\..\..\source\data\AppParameters\AppParameters.cpp">
<Filter>数据\全局对象</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<QtRcc Include="..\..\..\source\resource.qrc">
@ -196,5 +202,8 @@
<ClInclude Include="..\..\..\source\data\Datastructure\UserInfo\UserInfo.h">
<Filter>数据\数据结构\用户信息</Filter>
</ClInclude>
<ClInclude Include="..\..\..\source\data\AppParameters\AppParameters.h">
<Filter>数据\全局对象</Filter>
</ClInclude>
</ItemGroup>
</Project>

4
代码/cpp/car_dealer_util/source/Data/AppParameters/AppParameters.cpp Normal file
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@ -0,0 +1,4 @@

#include "AppParameters.h"
UserInfo * pStaffInfo = nullptr;

7
代码/cpp/car_dealer_util/source/Data/AppParameters/AppParameters.h Normal file
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@ -0,0 +1,7 @@

#pragma once
#include <iostream>
#include "../Datastructure/UserInfo/UserInfo.h"
extern UserInfo * pStaffInfo;

0
代码/cpp/car_dealer_util/source/Data/AppParameters/全局变量目录.txt Normal file
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12
代码/cpp/car_dealer_util/source/Data/query/query_user.cpp
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@ -21,12 +21,12 @@ UserInfo queryUserInfo( const string & userName,
int returnCode = 0;
otext szSqlQueryStaff[] =
string sqlQueryStaff =
"SELECT a.staff_p13, a.staff_name, b.staff_post \n"
"FROM staff_info a, \n"
"staff_post_code b \n"
"WHERE a.staff_post_code = b.staff_post_code \n"
"AND a.staff_p13 = :p13 ";
"AND a.staff_p13 = :p13";
returnCode = OCI_Initialize( l_error_handler, nullptr, OCI_ENV_DEFAULT );
@ -56,16 +56,16 @@ UserInfo queryUserInfo( const string & userName,
{
pStmt = OCI_StatementCreate( pConn );
OCI_Prepare(pStmt, sqlQueryStaff.c_str());
OCI_AllowRebinding( pStmt, true );
OCI_Prepare( pStmt, szSqlQueryStaff );
OCI_BindString( pStmt, ":p13", const_cast<otext*>(staffP13.c_str()), staffP13.size() );
OCI_Execute( pStmt );
pResult = OCI_GetResultset( pStmt );
//检查结果集，如果没有返回，则说明没有此用户
if ( OCI_FetchFirst( pResult ) == false )
if ( OCI_FetchNext( pResult ) == false )
{
throw runtime_error( "用户不存在！" );
}

5
代码/cpp/car_dealer_util/source/Data/query/query_user.h
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@ -2,4 +2,9 @@
#pragma once
#include <iostream>
#include "../Datastructure/UserInfo/UserInfo.h"
UserInfo queryUserInfo( const std::string & userName,
const std::string & password,
const std::string & tnsName,
const std::string & staffP13 );

49
代码/cpp/car_dealer_util/source/widgets/LoginWidget/QLoginDialog.cpp
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@ -1,5 +1,12 @@
#include "QLoginDialog.h"
#include <iostream>
#include "QLoginDialog.h"
#include "../../system/system_util.h"
#include "../../data/Datastructure/UserInfo/UserInfo.h"
#include "../../data/query/query_user.h"
#include "../../data/AppParameters/AppParameters.h"
#include <QMessageBox>
using namespace std;
QLoginDialog::QLoginDialog( QWidget * parent )
: QDialog( parent )
@ -24,26 +31,40 @@ void QLoginDialog::initData()
{
returnCode = EXIT;
systemUserName = QString::fromStdWString(getUserName());
systemUserName = QString::fromStdWString( getUserName() );
}
void QLoginDialog::initSignal()
{
connect(ui.pButtonOK, SIGNAL(clicked()), this, SLOT(onOK()));
connect(ui.pButtonExit, SIGNAL(clicked()), this, SLOT(onExit()));
connect( ui.pButtonOK, SIGNAL( clicked() ), this, SLOT( onOK() ) );
connect( ui.pButtonExit, SIGNAL( clicked() ), this, SLOT( onExit() ) );
}
void QLoginDialog::initWidgets()
{
setLayout( ui.pLayoutMain );
ui.pEditSystemUserName->setText(systemUserName);
ui.pEditSystemUserName->setText( systemUserName );
try
{
queryStaffInfo( systemUserName );
}
catch ( runtime_error & error )
{
//如果出现异常，就不让用户继续登录
QMessageBox::critical( nullptr,
"错误，请联系管理员!",
QString::fromLocal8Bit( error.what() ) );
ui.pButtonOK->setEnabled( false );
}
}
void QLoginDialog::onOK()
{
returnCode = OK;
this->close();
}
@ -53,3 +74,19 @@ void QLoginDialog::onExit()
this->close();
}
void QLoginDialog::queryStaffInfo( const QString & systemUserName )
{
string userName = "car_dealer";
string password = "cpic123456";
string tnsName = "xmcx1";
string staffP13 = systemUserName.toLocal8Bit();
UserInfo && info = queryUserInfo( userName,
password,
tnsName,
staffP13 );
pStaffInfo = new UserInfo( info );
}

3
代码/cpp/car_dealer_util/source/widgets/LoginWidget/QLoginDialog.h
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@ -27,6 +27,9 @@ protected Q_SLOTS:
void onOK();
void onExit();
private:
void queryStaffInfo( const QString & systemUserName );
private:
Ui::QLoginDialog ui;
ReturnCode returnCode;