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ExbookAdminDoc.cpp
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Upload User: weisheen
Upload Date: 2022-07-09
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Code Size: 3k
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ActiveX-DCOM-ATL

Development Platform:

Visual C++

ExbookAdminDoc.cpp：Code Content
  1. // ExbookAdminDoc.cpp : implementation of the CExbookAdminDoc class
  2. //
  4. #include "stdafx.h"
  5. #include "ExbookAdmin.h"
  7. #include "ExbookAdminDoc.h"
  8. #include <atlbase.h>
  9. #include "../BooksDAL/BooksDAL_i.c"
  10. #ifdef _DEBUG
  11. #define new DEBUG_NEW
  12. #undef THIS_FILE
  13. static char THIS_FILE[] = __FILE__;
  14. #endif
  16. /////////////////////////////////////////////////////////////////////////////
  17. // CExbookAdminDoc
  19. IMPLEMENT_DYNCREATE(CExbookAdminDoc, CDocument)
  21. BEGIN_MESSAGE_MAP(CExbookAdminDoc, CDocument)
  22. //{{AFX_MSG_MAP(CExbookAdminDoc)
  23. // NOTE - the ClassWizard will add and remove mapping macros here.
  24. //    DO NOT EDIT what you see in these blocks of generated code!
  25. //}}AFX_MSG_MAP
  26. END_MESSAGE_MAP()
  28. /////////////////////////////////////////////////////////////////////////////
  29. // CExbookAdminDoc construction/destruction
  31. CExbookAdminDoc::CExbookAdminDoc()
  32. {
  33. // TODO: add one-time construction code here
  35. }
  37. CExbookAdminDoc::~CExbookAdminDoc()
  38. {
  39. }
  41. BOOL CExbookAdminDoc::OnNewDocument()
  42. {
  43. if (!CDocument::OnNewDocument())
  44. return FALSE;
  46. // TODO: add reinitialization code here
  47. // (SDI documents will reuse this document)
  49. CComPtr<IDALMyBools> mytools;
  50. mytools.CoCreateInstance(CLSID_DALMyBools);
  51. DTOBook* pAllBooks=NULL;
  52. UINT iSize=0;
  54. mytools->put_DataSource(::SysAllocString(L"tarena"));
  55. mytools->put_UID(::SysAllocString(L"scott"));
  56. mytools->put_PWD(::SysAllocString(L"tiger"));
  57. mytools->QueryAllBook(&pAllBooks,&iSize);
  58. for(int i=0;i<iSize;i++)
  59. {
  60. BookEntity* p1=new BookEntity;
  61. p1->BookIsnb=(pAllBooks+i)->BookIsnb;
  62. p1->BookName=CString((pAllBooks+i)->BookName);
  63. p1->BookAuthor=CString((pAllBooks+i)->BookAuthor);
  64. //CString类型用完要释放掉
  65. ::SysFreeString((pAllBooks+i)->BookName);
  66. ::SysFreeString((pAllBooks+i)->BookAuthor);
  67. this->allBooks.AddTail(p1);
  68. }
  69. ::CoTaskMemFree(pAllBooks);
  70. return TRUE;
  71. }
  75. /////////////////////////////////////////////////////////////////////////////
  76. // CExbookAdminDoc serialization
  78. void CExbookAdminDoc::Serialize(CArchive& ar)
  79. {
  80. if (ar.IsStoring())
  81. {
  82. // TODO: add storing code here
  83. }
  84. else
  85. {
  86. // TODO: add loading code here
  87. }
  88. }
  90. /////////////////////////////////////////////////////////////////////////////
  91. // CExbookAdminDoc diagnostics
  93. #ifdef _DEBUG
  94. void CExbookAdminDoc::AssertValid() const
  95. {
  96. CDocument::AssertValid();
  97. }
  99. void CExbookAdminDoc::Dump(CDumpContext& dc) const
  100. {
  101. CDocument::Dump(dc);
  102. }
  103. #endif //_DEBUG
  105. /////////////////////////////////////////////////////////////////////////////
  106. // CExbookAdminDoc commands