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- /************************************************************************/
- /* Copyright (C), 2016-2020, [IT], 保留所有权利;
- /* 模 块 名:;
- /* 描 述:当前项目数据库操作实现;
- /*
- /* 版 本:[V];
- /* 作 者:[IT];
- /* 日 期:[11/13/2016];
- /*
- /*
- /* 注 意:;
- /*
- /* 修改记录:[IT];
- /* 修改日期:;
- /* 修改版本:;
- /* 修改内容:;
- /************************************************************************/
- #ifndef __DATA_IMPL__
- #define __DATA_IMPL__
- #pragma once
- #include "TableInfo.h"
- class CDataImpl
- {
- CDataImpl(void);
- public:
- static CDataImpl* GetInstance()
- {
- static CDataImpl *pObj = NULL;
- if ( pObj == NULL )
- {
- pObj = new CDataImpl;
- pObj->Open();
- }
- return pObj;
- }
- virtual ~CDataImpl(void);
- // 私有变量;
- private:
- sqlite3 *m_psqlite3;
- CHAR *m_pszErrmsg;
- // 用户函数;
- public:
- BOOL Open();
- void Close();
- // begin;
- BOOL TransactionBegin()
- {
- INT nRet = sqlite3_exec(m_psqlite3, "begin", 0, 0, &m_pszErrmsg);
- return ( nRet == 0 ) ? TRUE : FALSE;
- }
- BOOL TransactionCommit()
- {
- INT nRet = sqlite3_exec(m_psqlite3, "commit", 0, 0, &m_pszErrmsg);
- return ( nRet == 0 ) ? TRUE : FALSE;
- }
- // commit;
- // 执行语句;
- BOOL ExecteSQL(IN LPCSTR lpSQL);
- // 查询模块表;
- INT QueryModInfo(IN OUT std::vector<STModInfo*> &vtModInfo);
- // 插入新模块;
- BOOL InsertModInfo(IN STModInfo &stModInfo);
- BOOL InsertModInfo(IN LPCSTR lpModName, IN LPCSTR lpModAddress, IN LPCSTR lpModVerion);
- // 更新模块表;
- BOOL UpdateModInfo(IN STModInfo &stModInfo);
- BOOL UpdateModInfo(IN LPCSTR lpModName, IN LPCSTR lpModAddress, IN LPCSTR lpModVerion);
- // 删除模块;
- BOOL DeleteModInfo(IN STModInfo &stModInfo);
- BOOL DeleteModInfo(IN LPCSTR lpModName);
- };
- #endif
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