results.h

采用vc++和sql server 2000结合的学生成绩信息管理系统

// Results.h: interface for the Results class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_RESULTS_H__CAEE2C24_1FF1_4615_AC3E_E17B93BD206B__INCLUDED_)
#define AFX_RESULTS_H__CAEE2C24_1FF1_4615_AC3E_E17B93BD206B__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "adodc.h"
#include "datagrid.h"
#include "COMDEF.h"
#include "column.h"
#include "columns.h"
#include "COMDEF.h"
class Results  
{
private:
	int Stu_id;
	CString Stu_name;
	CString Sex;
	float math;
	float chinese;
	float computer;
	float average; 
public:
	//设置和读取成员变量值
	void Set(int vStuId,CString vStuName,CString vSex,float vmath=0,float vchinese=0,float vcomputer=0){
		Stu_id=vStuId;
		Stu_name=vStuName;
		Sex=vSex;
		math=vmath;
		chinese=vchinese;
		computer=vcomputer;
		average=(math+chinese+computer)/3;
	}
	//数据库操作
	void sql_insert();
	void sql_search(int type,CAdodc *m_adodc,CDataGrid	*m_datagrid);
	void sql_delete(CString cStuId);
	void sql_order(int type,CAdodc *m_adodc,CDataGrid	*m_datagrid);
public:
	void SetName(CString vStu_name);
	void SetId(int vStu_id);
	Results();
	virtual ~Results();

};

#endif // !defined(AFX_RESULTS_H__CAEE2C24_1FF1_4615_AC3E_E17B93BD206B__INCLUDED_)