textrow.h

otl简单包装实现类,对数据库进行操作的,简单易用.

/*File     : textrow.h
 *Function : TextRow Class uses to process one text row,parse every atom
 *Author   : Liu Zhong
 *Copyright: Commercial, Copyright@2002 by Liu Zhong
 *BeginDate: 2002.10.21
 *ChangeLog: 2002.10.21
*/
#ifndef  _TEXTROW_H
#define  _TEXTROW_H

#include <string>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
using namespace std;

#define  MaxRowLen  256
#define  MaxMarkLen  10
#define  MaxFieldNum 20

class TextRow{
    char  m_Row[MaxRowLen];
    char  m_FindMark[MaxMarkLen];
    char* m_Fields[MaxFieldNum];
    int   m_Count;
    void  DoAnalyse();
  public:
    TextRow(char* Row=NULL,char* FindMark=",");
    TextRow(TextRow& Row);
    ~TextRow();
    void  SetRow(char* Row,char* FindMark=",");
    string  GetRow();
    int   Count();
    char* Fields(int FldNo);
    int   ToInt(int FldNo);
    double ToDouble(int FldNo);
    void  AddField(char* Field);
    void  DeleteField(int FldNo);
    void  InsertBefore(int FldNo,char* Field);
    TextRow& operator=(TextRow& Row);
};

#endif