VC++药品销售管理系统(源代码+总框图) 第7页
for(int i = 0;i <m_Numberx.GetLength();i++)
 {
  if(!isdigit(m_Numberx[i]))
   return false;
 }
 return true;
}
void Back::OnButhuan()
{
UpdateData(true);
 int Index1,JiShu;
 bool Jin=true,Kcheck=true;
 CMedManageApp *app = (CMedManageApp *)AfxGetApp();
   if(m_Name.IsEmpty())  //若药名栏为空
 {
  MessageBox("请输入药名！");
 }
 else if(m_Kind.IsEmpty()) //若类别栏为空
 {
  MessageBox("请输入药品类别！");
 }
 else if(!Check2(m_Number))  //若类别栏中含非法字符
 {
  MessageBox("数据栏含非法字符！");
 }
 else if(!Check2(m_Price))  //若类别栏中含非法字符
 {
  MessageBox("价格栏含非法字符！");
 }
 
    else
 {
   Index1=app->single.GetYaoNum(2);
      if(Index1)
  {
   while(Index1--)
    {
    
        if(m_Name==app->single.GetYao(Index1,2)->YName)
     {
if(atoi(app->single.GetYao(Index1,2)->YNumber)<atoi(m_Number))
    {MessageBox("退货过多");Kcheck=false;}
       else
    JiShu=Index1;
    Kcheck=true;
             break;
     }

     else
      Kcheck=false;
    }
    if(Kcheck==true)
    {
       Index1=app->single.GetYaoNum(3);
       while(Index1--)
    {
          if(app->single.GetYao(Index1,3)->YName==m_Name)
    {
       MessageBox("列表中已经有该项了");
       Jin=false;
    }
    } 
          if(Jin==true)
    {
           app->single.AddYao(m_Name,m_Kind,m_Number,m_Price,3);
              int temp=atoi(app->single.GetYao(JiShu,2)->YNumber)-atoi(m_Number);//修改退货列表
     app->single.GetYao(JiShu,2)->YNumber.Format("%d",temp);
     Index1=app->single.GetYaoNum(1);
           while(Index1--)
     {
              if(app->single.GetYao(Index1,1)->YName==m_Name)
     {
              int temp1=atoi(app->single.GetYao(Index1,1)->YNumber)+atoi(m_Number);//修改库存
www.751com.cn
     m_Money.Format("%d",atoi(m_Number)*atoi(m_Price));
     UpdateData(false);
    }
       int Index;
          Index=app->single.GetYaoNum(3);
       m_BackList.ResetContent(); //列表清空
       for(int i=0;i<Index;i++) //逐条加入信息
    {  
        m_BackList.AddString(app->single.GetYao(i,3)->YName);
    }
    }
    else
     MessageBox("销售列表中没有此货物");
  }
   MessageBox("销售列表中还没有货物");
  }
}

void Back::OnButcheck()
{
 int Index;
 CMedManageApp *app = (CMedManageApp *)AfxGetApp();
    Index=app->single.GetYaoNum(3);
 m_BackList.ResetContent(); //列表清空
 for(int i=0;i<Index;i++) //逐条加入信息
 {  
      m_BackList.AddString(app->single.GetYao(i,3)->YName);
 }
}void Back::OnSelchangeList1()
{
 CMedManageApp *app = (CMedManageApp *)AfxGetApp();
 int nIndex=m_BackList.GetCurSel();
 if(nIndex!=LB_ERR)
 {
         m_Name=app->single.GetYao(nIndex,3)->YName;
         m_Kind=app->single.GetYao(nIndex,3)->YKind;
      m_Number=app->single.GetYao(nIndex,3)->YNumber;
         m_Price=app->single.GetYao(nIndex,3)->YPrice;

上一页  [1] [2] [3] [4] [5] [6] [7] [8] 下一页