sdssbmdlg.h

这是一套学校设备管理系统的源码 里面有树形结构使用的很棒的方法

#if !defined(AFX_SDSSBMDLG_H__4126F3C9_7D04_11D4_BE45_5254ABD11B62__INCLUDED_)
#define AFX_SDSSBMDLG_H__4126F3C9_7D04_11D4_BE45_5254ABD11B62__INCLUDED_

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
// sdssbmdlg.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// Csdssbmdlg dialog

class Csdssbmdlg : public CDialog
{
// Construction
public:
	Csdssbmdlg(CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(Csdssbmdlg)
	enum { IDD = IDD_sdssbm };
	CComboBox	m_ssbm;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(Csdssbmdlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(Csdssbmdlg)
	virtual void OnOK();
	afx_msg void OnEditchangeCombo1();
	afx_msg void OnEditchangessbm();
	afx_msg void OnSetfocusssbm();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_SDSSBMDLG_H__4126F3C9_7D04_11D4_BE45_5254ABD11B62__INCLUDED_)