基于MFC的学生通讯薄管理系统

// AddressBookDoc.cpp : implementation of the CAddressBookDoc class // #include "stdafx.h" #include "AddressBook.h" #include "AddressBookDoc.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif //#define DEFAULT_FILE ".\\default.dat" ///////////////////////////////////////////////////////////////////////////// // CAddressBookDoc IMPLEMENT_DYNCREATE(CAddressBookDoc, CDocument) BEGIN_MESSAGE_MAP(CAddressBookDoc, CDocument) //{{AFX_MSG_MAP(CAddressBookDoc) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAddressBookDoc construction/destruction CAddressBookDoc::CAddressBookDoc() { m_pCurSelect = NULL; } CAddressBookDoc::~CAddressBookDoc() { for(POSITION pos = m_lsUserInfo.GetHeadPosition(); pos != NULL; m_lsUserInfo.GetNext(pos)) delete (USERINFO*)m_lsUserInfo.GetAt(pos); } ///////////////////////////////////////////////////////////////////////////// // CAddressBookDoc serialization void CAddressBookDoc::Serialize(CArchive& ar) { DWORD dwFlag = 0; USERINFO *pInfo = NULL; if (ar.IsStoring()) { // 保存数据 dwFlag = ~0; POSITION pos = m_lsUserInfo.GetHeadPosition(); while (pos != NULL) { pInfo = (USERINFO*)m_lsUserInfo.GetAt(pos); m_lsUserInfo.GetNext(pos); ar<<dwFlag; ar.Write(pInfo, sizeof(USERINFO)); /* ar.Write(pInfo->szHomeCity, sizeof(pInfo->szHomeCity)); ar.Write(pInfo->szHomeFax, sizeof(pInfo->szHomeFax)); ar.Write(pInfo->szHomeMobile, sizeof(pInfo->szHomeMobile)); ar.Write(pInfo->szHomePhone, sizeof(pInfo->szHomePhone)); ar.Write(pInfo->szHomePost, sizeof(pInfo->szHomePost)); ar.Write(pInfo->szHomeProv, sizeof(pInfo->szHomeProv)); ar.Write(pInfo->szHomeStreet, sizeof(pInfo->szHomeStreet)); ar.Write(pInfo->szHomeZone, sizeof(pInfo->szHomeZone)); ar.Write(pInfo->szJobCity, sizeof(pInfo->szJobCity)); ar.Write(pInfo->szJobDept, sizeof(pInfo->szJobDept)); ar.Write(pInfo->szJobDuty, sizeof(pInfo->szJobDuty)); ar.Write(pInfo->szJobFax, sizeof(pInfo->szJobFax)); ar.Write(pInfo->szJobName, sizeof(pInfo->szJobName)); ar.Write(pInfo->szJobOffice, sizeof(pInfo->szJobOffice)); ar.Write(pInfo->szJobPhone, sizeof(pInfo->szJobPhone)); ar.Write(pInfo->szJobPost, sizeof(pInfo->szJobPost)); ar.Write(pInfo->szJobProv, sizeof(pInfo->szJobProv)); ar.Write(pInfo->szJobStreet, sizeof(pInfo->szJobStreet)); ar.Write(pInfo->szJobZone, sizeof(pInfo->szJobZone)); ar.Write(pInfo->szUserDuty, sizeof(pInfo->szUserDuty)); ar.Write(pInfo->szUserEmail[0], sizeof(pInfo->szUserEmail[0])); ar.Write(pInfo->szUserEmail[1], sizeof(pInfo->szUserEmail[1])); ar.Write(pInfo->szUserEmail[2], sizeof(pInfo->szUserEmail[2])); ar.Write(pInfo->szUserEmail[3], sizeof(pInfo->szUserEmail[3])); ar.Write(pInfo->szUserEmail[4], sizeof(pInfo->szUserEmail[4])); ar.Write(pInfo->szUserName, sizeof(pInfo->szUserName)); ar.Write(pInfo->szUserNick, sizeof(pInfo->szUserNick)); ar.Write(pInfo->szUserSex, sizeof(pInfo->szUserSex)); */ } dwFlag = 0; ar<<dwFlag; } else { // 读取数据 ar>>dwFlag; while (dwFlag != 0) { pInfo = new USERINFO; memset(pInfo, 0, sizeof(USERINFO)); ar.Read(pInfo, sizeof(USERINFO)); /* ar.Read(pInfo->szHomeCity, sizeof(pInfo->szHomeCity)); ar.Read(pInfo->szHomeFax, sizeof(pInfo->szHomeFax)); ar.Read(pInfo->szHomeMobile, sizeof(pInfo->szHomeMobile)); ar.Read(pInfo->szHomePhone, sizeof(pInfo->szHomePhone)); ar.Read(pInfo->szHomePost, sizeof(pInfo->szHomePost)); ar.Read(pInfo->szHomeProv, sizeof(pInfo->szHomeProv)); ar.Read(pInfo->szHomeStreet, sizeof(pInfo->szHomeStreet)); ar.Read(pInfo->szHomeZone, sizeof(pInfo->szHomeZone)); ar.Read(pInfo->szJobCity, sizeof(pInfo->szJobCity)); ar.Read(pInfo->szJobDept, sizeof(pInfo->szJobDept)); ar.Read(pInfo->szJobDuty, sizeof(pInfo->szJobDuty)); ar.Read(pInfo->szJobFax, sizeof(pInfo->szJobFax)); ar.Read(pInfo->szJobName, sizeof(pInfo->szJobName)); ar.Read(pInfo->szJobOffice, sizeof(pInfo->szJobOffice)); ar.Read(pInfo->szJobPhone, sizeof(pInfo->szJobPhone)); ar.Read(pInfo->szJobPost, sizeof(pInfo->szJobPost)); ar.Read(pInfo->szJobProv, sizeof(pInfo->szJobProv)); ar.Read(pInfo->szJobStreet, sizeof(pInfo->szJobStreet)); ar.Read(pInfo->szJobZone, sizeof(pInfo->szJobZone)); ar.Read(pInfo->szUserDuty, sizeof(pInfo->szUserDuty)); ar.Read(pInfo->szUserEmail[0], sizeof(pInfo->szUserEmail[0])); ar.Read(pInfo->szUserEmail[1], sizeof(pInfo->szUserEmail[1])); ar.Read(pInfo->szUserEmail[2], sizeof(pInfo->szUserEmail[2])); ar.Read(pInfo->szUserEmail[3], sizeof(pInfo->szUserEmail[3])); ar.Read(pInfo->szUserEmail[4], sizeof(pInfo->szUserEmail[4])); ar.Read(pInfo->szUserName, sizeof(pInfo->szUserName)); ar.Read(pInfo->szUserNick, sizeof(pInfo->szUserNick)); ar.Read(pInfo->szUserSex, sizeof(pInfo->szUserSex)); */ m_lsUserInfo.AddTail(pInfo); ar>>dwFlag; } } // m_lsUserInfo.Serialize(ar); UpdateAllViews(NULL, 0L, NULL); } ///////////////////////////////////////////////////////////////////////////// // CAddressBookDoc diagnostics #ifdef _DEBUG void CAddressBookDoc::AssertValid() const { CDocument::AssertValid(); } void CAddressBookDoc::Dump(CDumpContext& dc) const { CDocument::Dump(dc); } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CAddressBookDoc commands BOOL CAddressBookDoc::OnNewDocument() { return CDocument::OnNewDocument(); } void CAddressBookDoc::OnCloseDocument() { CDocument::OnCloseDocument(); } ///////////////////////////////////////////////////////////////////////////// // CAddressBookDoc implements // 判断联系人信息链表是否为空 BOOL CAddressBookDoc::IsListEmpty() { return m_lsUserInfo.IsEmpty(); // 链表是否为空 } // 添加联系人信息 BOOL CAddressBookDoc::AddUserInfo(USERINFO *pInfo) { ASSERT(pInfo != NULL); // pInfo必须有效 if (m_lsUserInfo.Find(pInfo)) // 链表中是否已经存在该信息 return FALSE; m_lsUserInfo.AddTail(pInfo); // 项链表中添加一个联系人信息 UpdateAllViews(NULL, 0L, NULL); // 更新所有视图 return TRUE; } // 修改联系人信息 BOOL CAddressBookDoc::ModUserInfo(USERINFO *pInfo) { ASSERT(pInfo != NULL); POSITION pos = m_lsUserInfo.Find(pInfo); // 找出联系人在链表中的位置 if (pos == NULL) return FALSE; // 链表中不含有该联系人信息 m_lsUserInfo.SetAt(pos, pInfo); // 修改联系人信息 UpdateAllViews(NULL, 0L, NULL); return TRUE; } // 删除联系人信息 BOOL CAddressBookDoc::DelUserInfo(USERINFO *pInfo) { ASSERT(pInfo != NULL); POSITION pos = m_lsUserInfo.Find(pInfo); // 找出联系人在链表中的位置 if (pos == NULL) return FALSE; m_lsUserInfo.RemoveAt(pos); // 从链表中删除联系人信息的指针 delete pInfo; // 释放内存 UpdateAllViews(NULL, 0L, NULL); return TRUE; } // 取得第一个联系人信息 USERINFO* CAddressBookDoc::GetHeadInfo(USERINFO *pInfo) { if (pInfo == NULL