mfc界面的图书管理系统(13)

m_writer="不限"; m_congshuname="不限"; UpdateData(FALSE);

return TRUE; // return TRUE unless you set the focus

//to a control }

void CChaxunDlg::OnButtonChaxun() {

// TODO: Add your control notification handler code here m_list.DeleteAllItems( ); int i=0;//标记查找到的本数 CString str;

extern booklist *head_book; // m_ListBox.ResetContent(); UpdateData(); int nRow;

for(booklist *p=head_book;p;p=p->next) {if(m_bookname==""||m_bookname=="

不

限

// EXCEPTION: OCX Property Pages should return FALSE

"||m_bookname==p->bookname)

if(m_congshuname==""||m_congshuname=="

不

限

"||m_congshuname==p->congshuname)

if(m_writer==""||m_writer=="

不

限

"||m_writer==p->writer)