📄 add.cpp
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// Add.cpp : implementation file
//
#include "stdafx.h"
#include "List.h"
#include "Add.h"
#include "ListDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAdd dialog
CAdd::CAdd(CWnd* pParent /*=NULL*/)
: CDialog(CAdd::IDD, pParent)
{ m_pSet=NULL;
m_nField=0;
m_pDB=NULL;
m_GetString="";
//{{AFX_DATA_INIT(CAdd)
m_f1 = 0.0f;
m_f2 = 0.0f;
m_f3 = 0.0f;
m_f4 = 0.0f;
m_f5 = 0.0f;
m_f6 = 0.0f;
m_xue = 0;
m_strName = _T("");
m_f7 = 0.0f;
m_f8 = 0.0f;
m_f9 = 0.0f;
m_f10 = 0.0f;
//}}AFX_DATA_INIT
}
void CAdd::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAdd)
DDX_Control(pDX, IDCANCEL, m_Cancel);
DDX_Control(pDX, ID_ADD, m_Add);
DDX_Text(pDX, IDC_EDIT1, m_f1);
DDX_Text(pDX, IDC_EDIT2, m_f2);
DDV_MinMaxFloat(pDX, m_f2, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT3, m_f3);
DDV_MinMaxFloat(pDX, m_f3, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT4, m_f4);
DDV_MinMaxFloat(pDX, m_f4, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT5, m_f5);
DDV_MinMaxFloat(pDX, m_f5, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT6, m_f6);
DDV_MinMaxFloat(pDX, m_f6, 0.f, 100.f);
DDX_Text(pDX, IDC_XUE, m_xue);
DDX_Text(pDX, IDC_NAME, m_strName);
DDX_Text(pDX, IDC_EDIT7, m_f7);
DDV_MinMaxFloat(pDX, m_f7, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT8, m_f8);
DDV_MinMaxFloat(pDX, m_f8, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT9, m_f9);
DDV_MinMaxFloat(pDX, m_f9, 0.f, 100.f);
DDX_Text(pDX, IDC_EDIT10, m_f10);
DDV_MinMaxFloat(pDX, m_f10, 0.f, 100.f);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAdd, CDialog)
//{{AFX_MSG_MAP(CAdd)
ON_BN_CLICKED(ID_ADD, OnAdd)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CAdd message handlers
BOOL CAdd::OnInitDialog()
{
this->Set();
CDialog::OnInitDialog();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CAdd::GetSet(CDaoRecordset* pSet,CDaoDatabase* pDB,long n,CString str)
{
m_pSet=pSet;
m_pDB=pDB;
m_nField=n;
m_GetString=str;
}
void CAdd::Set()
{ for(int i = 2; i <m_nField-2; i++) // set up columns
{
CDaoFieldInfo m_fieldinfo;
m_pSet->GetFieldInfo(i, m_fieldinfo);//get field name
CString temp = m_fieldinfo.m_strName;
if(i==2&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC1,temp);
str1=temp;
}
if(i==3&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC2,temp);
str2=temp;
}
if(i==4&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC3,temp);
str3=temp;
}
if(i==5&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC4,temp);
str4=temp;
}
if(i==6&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC5,temp);
str5=temp;
}
if(i==7&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC6,temp);
str6=temp;
}
if(i==8&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC7,temp);
str7=temp;
}
if(i==9&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC8,temp);
str8=temp;
}
if(i==10&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC9,temp);
str9=temp;
}
if(i==11&&i<m_nField-2)
{SetDlgItemText(IDC_STATIC10,temp);
str10=temp;
}
temp.ReleaseBuffer();
}
}
void CAdd::OnAdd()
{
this->UpdateData(TRUE);
if(m_strName=="")
{ AfxMessageBox("必须填写姓名");
return ;
}
float sum=0;
float avege=0;
CString SqlCmd;
SqlCmd.Format("DELETE FROM %s WHERE 姓名=''",m_GetString);
m_pDB->Execute(SqlCmd);
switch(m_nField)
{
case 5:
sum=m_f1;
avege=sum;
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f)",
m_GetString,str1,m_xue,m_strName,m_f1,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 6:
sum=m_f1+m_f2;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f)",
m_GetString,str1,str2,m_xue,m_strName,m_f1,m_f2,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 7:
sum=m_f1+m_f2+m_f3;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,m_xue,m_strName,m_f1,m_f2,m_f3,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 8:
sum=m_f1+m_f2+m_f3+m_f4;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 9:
sum=m_f1+m_f2+m_f3+m_f4+m_f5;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,str5,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,m_f5,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 10:
sum=m_f1+m_f2+m_f3+m_f4+m_f5+m_f6;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,str5,str6,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,m_f5,m_f6,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 11:
sum=m_f1+m_f2+m_f3+m_f4+m_f5+m_f7;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,str5,str6,str7,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,m_f5,m_f6,m_f7,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 12:
sum=m_f1+m_f2+m_f3+m_f4+m_f5+m_f7+m_f8;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,str5,str6,str7,str8,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,m_f5,m_f6,m_f7,m_f8,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 13:
sum=m_f1+m_f2+m_f3+m_f4+m_f5+m_f7+m_f8+m_f9;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,%s,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,str5,str6,str7,str8,str9,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,m_f5,m_f6,m_f7,m_f8,m_f9,sum,avege);
m_pDB->Execute(SqlCmd);
break;
case 14:
sum=m_f1+m_f2+m_f3+m_f4+m_f5+m_f7+m_f8+m_f9+m_f10;
avege=sum/(float)(m_nField-4);
SqlCmd.Format("INSERT INTO %s(学号,姓名,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,总成绩,平均成绩) VALUES(%d,'%s',%f,%f,%f,%f,%f,%f,%f,%f,%f,%f,%f,%f)",
m_GetString,str1,str2,str3,str4,str5,str6,str7,str8,str9,str10,m_xue,m_strName,m_f1,m_f2,m_f3,m_f4,m_f5,m_f6,m_f7,m_f8,m_f9,m_f10,sum,avege);
m_pDB->Execute(SqlCmd);
break;
default:
break;
}
AfxMessageBox("加入成功");
m_xue=0;
m_strName="";
m_f1=m_f2=m_f3=m_f4=m_f5=m_f6=m_f7=m_f8=m_f9=m_f10=0;
this->UpdateData(FALSE);
}
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