《通用高校科研管理系统》.doc

三、主要类与实现（在此仅介绍科研项目管理）主要类Class Project();科研项目管理类Class Project_input();科研项目信息增加类Class Project_search();科研项目信息查询类Class Project_delete();科研项目信息删除类实现部分/ Project.cpp : implementation file/#include stdafx.h#include 通用高校科研管理系统.h#include Project.h#include Project_input.h#include Project_search.h#include MENU.h#include Project_delete.h#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE = _FILE_;#endifstruct CPro1/创建一个CResearcher结构体用于储存科研人员的所有属性CString number;CString name;CString level;CString person;CString fee;CString jwork;CString ywork;CString date;CString state;CString content;CPro1 *p;/ CProject dialogCProject:CProject(CWnd* pParent /*=NULL*/): CDialog(CProject:IDD, pParent)CPro1 *p=new CPro1;bool flg=1;CStdioFile file(科研项目信息.txt,CFile:modeRead);/读取r_information.txt中的数据 flg=file.ReadString(p-number);while(flg)flg=file.ReadString(p-name);flg=file.ReadString(p-level);flg=file.ReadString(p-person);flg=file.ReadString(p-fee);flg=file.ReadString(p-jwork);flg=file.ReadString(p-ywork);flg=file.ReadString(p-date);flg=file.ReadString(p-state);flg=file.ReadString(p-content);m_position.AddTail(p);p=new CPro1;flg=file.ReadString(p-number);file.Close();/AFX_DATA_INIT(CProject)/ NOTE: the ClassWizard will add member initialization here/AFX_DATA_INITvoid CProject:DoDataExchange(CDataExchange* pDX)CDialog:DoDataExchange(pDX);/AFX_DATA_MAP(CProject)DDX_Control(pDX, IDC_LIST1, m_list1);/AFX_DATA_MAPBEGIN_MESSAGE_MAP(CProject, CDialog)/AFX_MSG_MAP(CProject)ON_BN_CLICKED(IDC_BUTTON1, OnButton1)ON_BN_CLICKED(IDC_BUTTON10, OnButton10)ON_BN_CLICKED(IDC_BUTTON3, OnButton3)ON_BN_CLICKED(IDC_BUTTON2, OnButton2)/AFX_MSG_MAPEND_MESSAGE_MAP()/ CProject message handlersBOOL CProject:OnInitDialog() CDialog:OnInitDialog();m_list1.SetExtendedStyle(LVS_EX_FLATSB| LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP | LVS_EX_ONECLICKACTIVATE| LVS_EX_GRIDLINES);m_list1.InsertColumn(0,项目编号,LVCFMT_RIGHT,76);m_list1.InsertColumn(1,项目名称,LVCFMT_CENTER,76);m_list1.InsertColumn(2,项目级别,LVCFMT_CENTER,76);m_list1.InsertColumn(3,课题负责人,LVCFMT_RIGHT,76);m_list1.InsertColumn(4,总经费,LVCFMT_RIGHT,76);m_list1.InsertColumn(5,甲方单位,LVCFMT_RIGHT,76);m_list1.InsertColumn(6,乙方单位,LVCFMT_RIGHT,76);m_list1.InsertColumn(7,完成日期,LVCFMT_RIGHT,76);m_list1.InsertColumn(8,目前状态,LVCFMT_CENTER,76);m_list1.InsertColumn(9,合同内容,LVCFMT_CENTER,76); UpdateData();POSITION pos; m_list1.DeleteAllItems();pos=m_position.GetHeadPosition();for(int i=0;pos!=NULL;i+)p=(CPro1*)m_position.GetNext(pos);m_list1.InsertItem(i,p-number);m_list1.SetItemText(i,1,p-name);m_list1.SetItemText(i,2,p-level);m_list1.SetItemText(i,3,p-person);m_list1.SetItemText(i,4,p-fee);m_list1.SetItemText(i,5,p-jwork);m_list1.SetItemText(i,6,p-ywork);m_list1.SetItemText(i,7,p-date);m_list1.SetItemText(i,8,p-state);m_list1.SetItemText(i,9,p-content);/ TODO: Add extra initialization herereturn TRUE; / return TRUE unless you set the focus to a control / EXCEPTION: OCX Property Pages should return FALSEvoid CProject:OnButton1() / TODO: Add your control notification handler code here CDialog:OnOK();CProject_input m_menu;m_menu.DoModal();void CProject:OnButton10() / TODO: Add your control notification handler code here CDialog:OnOK();CProject_search m_menu;m_menu.DoModal();void CProject:OnButton3() / TODO: Add your control notification handler code here CDialog:OnOK();CMENU m_menu;m_menu.DoModal();void CProject:OnButton2() / TODO: Add your control notification handler code here CDialog:OnOK();CProject_delete m_menu;m_menu.DoModal();/ Project_input.cpp : implementation file/#include stdafx.h#include 通用高校科研管理系统.h#include Project_input.h#include Project.h#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE = _FILE_;#endif/ CProject_input dialogCProject_input:CProject_input(CWnd* pParent /*=NULL*/): CDialog(CProject_input:IDD, pParent)/AFX_DATA_INIT(CProject_input)/ NOTE: the ClassWizard will add member initialization here/AFX_DATA_INITvoid CProject_input:DoDataExchange(CDataExchange* pDX)CDialog:DoDataExchange(pDX);/AFX_DATA_MAP(CProject_input)/ NOTE: the ClassWizard will add DDX and DDV calls here/AFX_DATA_MAPBEGIN_MESSAGE_MAP(CProject_input, CDialog)/AFX_MSG_MAP(CProject_input)ON_BN_CLICKED(IDC_BUTTON1, OnButton1)ON_BN_CLICKED(IDC_BUTTON5, OnButton5)/AFX_MSG_MAPEND_MESSAGE_MAP()/ CProject_input message handlersvoid CProject_input:OnButton1() / TODO: Add your control notification handler code hereCString str1,str2,str3,str4,str5,str8,str9,str10,str11,str12;GetDlgItem(IDC_EDIT1)-GetWindowText(str1);GetDlgItem(IDC_EDIT2)-GetWindowText(str2);GetDlgItem(IDC_EDIT3)-GetWindowText(str3);GetDlgItem(IDC_EDIT4)-GetWindowText(str4);GetDlgItem(IDC_EDIT5)-GetWindowText(str5);GetDlgItem(IDC_EDIT8)-GetWindowText(str8);GetDlgItem(IDC_EDIT9)-GetWindowText(str9);GetDlgItem(IDC_EDIT10)-GetWindowText(str10);GetDlgItem(IDC_EDIT11)-GetWindowText(str11);GetDlgItem(IDC_EDIT12)-GetWindowText(str12);if(str1=)MessageBox(请输入项目编号);return;if(str2=)MessageBox(请输入项目名称);return;if(str3=)MessageBox(请输入项目级别);return;if(str4=)MessageBox(请输入课题负责人);return;if(str5=)MessageBox(请输入总经费);return;if(str8=)MessageBox(请输入甲方单位);return;if(str9=)MessageBox(请输入乙方单位);return;if(str10=)MessageBox(请输入完成日期);return;if(str11=)MessageBox(请输入目前状态);return;if(str12=)MessageBox(请输入合同内容);return;CStdioFile mFile,mfile;mFile.Open(科研项目信息显示.txt,CFile:modeCreate|CFile:modeNoTruncate|CFile:modeWrite);mfile.Open(科研项目信息.txt,CFile:modeCreate|CFile:modeNoTruncate|CFile:modeWrite);/if(mFile=NULL)/return;mFile.SeekToEnd();mFile.WriteString(str1+t);mFile.SeekToEnd();mFile.WriteString(str2+t);mFile.SeekToEnd();mFile.WriteString(str3+t);mFile.SeekToEnd();mFile.WriteString(str4+t);mFile.SeekToEnd();mFile.WriteString(str5+t);mFile.SeekToEnd();mFile.WriteString(str8+t);mFile.SeekToEnd();mFile.WriteString(str9+t);mFile.SeekToEnd();mFile.WriteString(str10+t);mFile.SeekToEnd();mFile.WriteString(str11+t);mFile.SeekToEnd();mFile.WriteString(str12+n);mFile.Close;mfile.SeekToEnd();mfile.WriteString(str1+n);mfile.SeekToEnd();mfile.WriteString(str2+n);mfile.SeekToEnd();mfile.WriteString(str3+n);mfile.SeekToEnd();mfile.WriteString(str4+n);mfile.SeekToEnd();mfile.WriteString(str5+n);mfile.SeekToEnd();mfile.WriteString(str8+n);mfile.SeekToEnd();mfile.WriteString(str9+n);mfile.SeekToEnd();mfile.WriteString(str10+n);mfile.SeekToEnd();mfile.WriteString(str11+n);mfile.SeekToEnd();mfile.WriteString(str12+n);mfile.Close;MessageBox(添加成功！);void CProject_input:OnButton5() / TODO: Add your control notification handler code here CDialog:OnOK();CProject m_menu;m_menu.DoModal();/ Project_search.cpp : implementation file/#include stdafx.h#include 通用高校科研管理系统.h#include Project_search.h#include Project.h#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE = _FILE_;#endifstruct CPro/创建一个CResearcher结构体用于储存科研人员的所有属性CString number;CString name;CString level;CString person;CString fee;CString jwork;CString ywork;CString date;CString state;CString content;CPro *p;/ CProject_search dialogCProject_search:CProject_search(CWnd* pParent /*=NULL*/): CDialog(CProject_search:IDD, pParent)CPro *p=new CPro;bool flg=1;CStdioFile file(科研项目信息.txt,CFile:modeRead);/读取r_information.txt中的数据 flg=file.ReadString(p-number);while(flg)flg=file.ReadString(p-name);flg=file.ReadString(p-level);flg=file.ReadString(p-person);flg=file.ReadString(p-fee);flg=file.ReadString(p-jwork);flg=file.ReadString(p-ywork);flg=file.ReadString(p-date);flg=file.ReadString(p-state);flg=file.ReadString(p-content);m_position.AddTail(p);p=new CPro;flg=file.ReadString(p-number);file.Close();/AFX_DATA_INIT(CProject_search)m_edit1 = _T();m_edit10 = _T();m_edit11 = _T();m_edit12 = _T();m_edit2 = _T();m_edit4 = _T();m_edit5 = _T();m_edit6 = _T();m_edit7 = _T();m_edit8 = _T();m_edit9 = _T();/AFX_DATA_INITvoid CProject_search:DoDataExchange(CDataExchange* pDX)CDialog:DoDataExchange(pDX);/AFX_DATA_MAP(CProject_search)DDX_Text(pDX, IDC_EDIT1, m_edit1);DDX_Text(pDX, IDC_EDIT10, m_edit10);DDX_Text(pDX, IDC_EDIT11, m_edit11);DDX_Text(pDX, IDC_EDIT12, m_edit12);DDX_Text(pDX, IDC_EDIT2, m_edit2);DDX_Text(pDX, IDC_EDIT4, m_edit4);DDX_Text(pDX, IDC_EDIT5, m_edit5);DDX_Text(pDX, IDC_EDIT6, m_edit6);DDX_Text(pDX, IDC_EDIT7, m_edit7);DDX_Text(pDX, IDC_EDIT8, m_edit8);DDX_Text(pDX, IDC_EDIT9, m_edit9);/AFX_DATA_MAPBEGIN_MESSAGE_MAP(CProject_search, CDialog)/AFX_MSG_MAP(CProject_search)ON_BN_CLICKED(IDC_BUTTON2, OnButton2)ON_BN_CLICKED(IDC_BUTTON1, OnButton1)/AFX_MSG_MAPEND_MESSAGE_MAP()/ CProject_search message handlersvoid CProject_search:OnButton2() / TODO: Add your control notification handler code here UpdateData();POSITION pos;bool flg=0;pos=m_position.GetHeadPosition();while(pos!=NULL)p=(CPro*)m_position.GetNext(pos);if(m_edit1=p-number)/对输如信息的检索m_edit2=p-number;m_edit4=p-name;m_edit5=p-level; m_edit6=p-person;m_edit7=p-fee;m_edit8=p-jwork;m_edit9=p-ywork; m_edit10=p-date;m_edit11=p-state; m_edit12=p-content;UpdateData(0);flg=1;break;if(!flg)m_edit1 = ;m_edit2 = ;m_edit4 = ;m_edit5 = ;m_edit6 = ;m_edit7 = ;m_edit8 = ;m_edit9 = ;m_edit10 = ;m_edit11 = ;m_edit12 = ;UpdateData(0);MessageBox(没有此科研人员！);void CProject_search:OnButton1() / TODO: Add your control notification handler code hereCDialog:OnOK();CProject m_project;m_project.DoModal();/ Project_delete.cpp : implementation file/#include stdafx.h#include 通用高校科研管理系统.h#include Project_delete.h#include Project.h#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE = _FILE_;#endifstruct CPro2/创建一个CResearcher结构体用于储存科研人员的所有属性CString number;CString name;CString level;CString person;CString fee;CString jwork;CString ywork;CString date;CString state;CString content;CPro2 *p;/ CProject_delete dialogCProject_delete:CProject_delete(CWnd* pParent /*=NULL*/): CDialog(CProject_delete:IDD, pParent)CPro2 *p=new CPro2;bool flg=1;CStdioFile file(科研项目信息.txt,CFile:modeRead);/读取r_information.txt中的数据 flg=file.ReadString(p-number);while(flg)flg=file.ReadString(p-name);flg=file.ReadString(p-level);flg=file.ReadString(p-person);flg=file.ReadString(p-fee);flg=file.ReadString(p-jwork);flg=file.ReadString(p-ywork);flg=file.ReadString(p-date);flg=file.ReadString(p-state);flg=file.ReadString(p-content);m_position.AddTail(p);p=new CPro2;flg=file.ReadString(p-number);file.Close();/AFX_DATA_INIT(CProject_delete)m_edit1 = _T();m_edit2 = _T();/AFX_DATA_INITvoid CProject_delete:DoDataExchange(CDataExchange* pDX)CDialog:DoDataExchange(pDX);/AFX_DATA_MAP(CProject_delete)DDX_Text(pDX, IDC_EDIT1, m_edit1);DDX_Text(pDX, IDC_EDIT2, m_edit2);/AFX_DATA_MAPBEGIN_MESSAGE_MAP(CProject_delete, CDialog)/AFX_MSG_MAP(CProject_delete)ON_BN_CLICKED(IDC_BUTTON2, OnButton2)ON_BN_CLICKED(IDC_BUTTON1, OnButton1)ON_BN_CLICKED(IDC_BUTTON3, OnButton3)/AFX_MSG_MAPEND_MESSAGE_MAP()/ CProject_delete message handlersvoid CProject_delete:OnButton2() / TODO: Add your control notification handler code hereUpdateData();