?? tbatchinsert.h
字號:
#ifndef __TBATCH_INSERT_H__#define __TBATCH_INSERT_H__#include "TOCIQuery.h"#include "TOCIDirPath.h"#include <string.h>#define LOAD_BUFFER_SIZE 50000//class TBatchInsert;template <class TDataStruct > class TBatchInsert {protected: int iBufferSize; //緩沖大小 int iRecordCount; //緩沖記錄數 TOCIDatabase * db_connection; //數據庫連接 char sTableName[81]; //表名 TDataStruct * pBuffer; void AllocBuffer(); //分配緩沖 void FreeBuffer(); //釋放緩沖public: TBatchInsert( TDataStruct & ); ~TBatchInsert(); void SetTableName(char * sName); //設置表名 void SetConnection(TOCIDatabase * db); //設置數據庫連接 virtual void Save(); //話單結構入緩沖 virtual void Flush(); //數據緩沖入庫};#endif
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