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- /************************************************************************/
- /*
- 版权所有: (C)2015, 利亚方舟科技有限公司。
- 文件名称: CatalogObj.h
- 文件标识:
- 内容摘要: 数据库操作单元对象类
- 其他说明:
- 当前版本: V1.0
- 作 者: Jeff
- 完成日期: 2015/04/22
- 修改记录:
- 修改日期:
- 版 本 号:
- 修 改 人:
- 修改内容:
- */
- /************************************************************************/
- #ifndef _CATALOG_OBJ_HEAD_
- #define _CATALOG_OBJ_HEAD_
- #include <afxdb.h> // CDatabase类头文件;
- #include <vector>
- using namespace std;
- #pragma once
- #define MAX_DB_SIZE 7
- class CCatalogObj
- {
- public:
- CCatalogObj(void);
- virtual ~CCatalogObj(void);
- protected:
- BOOL m_bOpen;
- TCHAR m_szConnectString[MAX_PATH];
- CDatabase *m_pdbInstance;
- CString m_strConnectErrorDescriptor;
- CRITICAL_SECTION m_CriticalSection;
- BOOL m_bSolve;
- static BOOL m_bEndofThread;
- HANDLE m_hWaitableTimer;
- HANDLE m_hReConnectEvent;
- HANDLE m_hReConnectThread;
- // 重连线程;
- static DWORD WINAPI ReConnectDatabaseThread(IN LPVOID lpPara);
- // DB错误处理;
- BOOL SolveDBError(IN CONST DWORD &dwError, IN LPCTSTR lpErrorString = NULL);
- public:
- // 执行SQL语句,不返回记录集;
- BOOL Execute(IN LPCTSTR lpSQL);
- // 获取查询记录数;
- int GetSelectCount(IN LPCTSTR lpTableName, IN LPCTSTR lpFilter);
- // 获取记录集结果;
- BOOL GetTableValues(IN LPCTSTR lpTableName, IN LPCTSTR lpFilter, IN CStringArray &AryOfFields, OUT CArray<CStringArray,CStringArray> &AryOfValues);
- public:
- int StartThread();
- int EndofThread();
- inline const BOOL IsOpen()
- {
- return m_bOpen;
- }
- inline const CString& GetConnectErrorDescriptor() const
- {
- return m_strConnectErrorDescriptor;
- }
- inline LPCTSTR GetConnectString()const
- {
- return m_szConnectString;
- }
- BOOL OpenCatalog(IN LPCTSTR lpSQLConnectString = NULL);
- void CloseCatalog();
- inline const CDatabase *GetCatalogInstance(){return m_pdbInstance;}
- inline void SetConn(IN LPCTSTR lpConn)
- {
- if(lpConn && _tcscmp(lpConn,_T("")) != 0)
- _stprintf_s(m_szConnectString,_T("%s"),lpConn);
- }
-
- };
- #endif
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