高分求人帮忙哦。初学c++ builder有很多不懂，眼下有个源码vc做的需转成c++ builder。希望有人指点解决办法

高分求人帮忙哦。初学c++ builder有很多不懂，眼下有个源码vc做的需转成c++ builder。希望有人指点
#ifndef _EXT_WRITELOGFILE_H
#define _EXT_WRITELOGFILE_H

#include "stdafx.h"
#include <direct.h>



CWLogFile::CWLogFile()
{
m_strPath = new char[200];
m_strFileName = new char[100];

memset(m_strPath, 0, sizeof(m_strPath));
memset(m_strFileName, 0, sizeof(m_strFileName));

  //默认当前目录
char szExePath[MAX_PATH];
GetModuleFileName(NULL, szExePath, MAX_PATH);  
*(strrchr(szExePath, '\\')) = '\0';
strcpy(m_strPath, szExePath);

  sprintf(m_strFileName, "%s.txt", CTime::GetCurrentTime().Format("%Y-%m-%d"));
}

CWriteLogFile::~CWriteLogFile()
{
delete [] m_strPath;
delete [] m_strFileName;
}

void CWriteLogFile::SetPath(char *strPathName)
{
char *ptr = NULL;
strcpy(m_strPath, strPathName);
ptr = strrchr(m_strPath, '\\'); 
if(ptr != NULL)
{
*strrchr(m_strPath, '\\') = '\0';
}
}

int CWriteLogFile::WriteFile(char *strInfo,int sign)
{
char strPathName[200];
//sprintf(strPathName, "%s\\%s\\", m_strPath, 
//CTime::GetCurrentTime().Format("%Y-%m-%d"));
// sprintf(strPathName, "%s\\", m_strPath); //原来

switch(sign)
{
case 1:
sprintf(strPathName, "%s\\TRW_AIRBAG_NMLOG\\", m_strPath);
break;
case 2:
  sprintf(strPathName, "%s\\TRW_AIRBAG_ERLOG\\", m_strPath);
break;
default:
  sprintf(strPathName, "%s\\TRW_AIRBAG_OTHLOG\\", m_strPath);
break;
  }

_mkdir(strPathName);

strcat(strPathName, m_strFileName);

BOOL bExist = Open(strPathName, CFile::modeWrite);
if (!bExist)
{
BOOL bSuccess = Open(strPathName, CFile::modeCreate | CFile::modeWrite);
if (!bSuccess)
{
return 0;
}
}

SYSTEMTIME SysTime;
CString str_t;
GetLocalTime(&SysTime);
str_t.Format("%4d-%02d-%02d %02d:%02d:%02d",
SysTime.wYear,SysTime.wMonth,SysTime.wDay,SysTime.wHour,SysTime.wMinute,SysTime.wSecond);

char strWriteInfo[200];
sprintf(strWriteInfo, "[" + timestr + "] %s \r\n", strInfo);

SeekToEnd();
Write(strWriteInfo, strlen(strWriteInfo));
Close();

return 1;
}



 

[解决办法]
你是操作 文件用的嘛，

可以使用
<sdtio.h>
fopen
fputs
fseek
fclose
等函数

C/C++ code

 FILE *in;                  String fName=FormatDateTime("'.\\WeightLog\\'yyyymmdd'.txt'",Date());                  String ss="";                  ss=FormatDateTime("yyyy-mm-dd hh:nn:ss",Now());                  ss+=" "+IntToStr(DAWDataBuf[DAWDataIndex].TotalWeight);                  ss+=" "+IntToStr(DAWDataBuf[DAWDataIndex].AxleCount);                  ss+="  ";                  for(int i=0;i<DAWDataBuf[DAWDataIndex].AxleGroupCount;i++)                  {                        ss+=IntToStr(DAWDataBuf[DAWDataIndex].dAxleGroupData[i].AxleGroupType);                  }                  for(int i=0;i<DAWDataBuf[DAWDataIndex].AxleGroupCount;i++)                  {                        ss+=" "+IntToStr(DAWDataBuf[DAWDataIndex].dAxleGroupData[i].AxleGroupWeight);                  }                  ss+=" "+IntToStr(DAWDataBuf[DAWDataIndex].Speed);                 in = fopen(fName.c_str(), "a+");                                  fputs(ss.c_str(),in);                 fputs("\n",in);                fclose(in);
------解决方案-------------------- 
 
探讨

那我的SetPath，WriteFile还有析构都放哪啊？

[解决办法]
探讨

又查了一通百度，没有讲怎么添加自定义函数的，能麻烦您告知一下吗？