logfile.cpp

visual c++ 实例编程

#include "stdafx.h"
#include "LogFile.h"

CLogFile::CLogFile()
{

}

CLogFile::~CLogFile()
{
}

//缺省日志文件名SysLog.txt,自动换行
void CLogFile::WriteLogFile(CString strText,CString strFilePath)
{
	CStdioFile fl;
	if(!fl.Open(strFilePath,CFile::modeCreate|CFile::modeNoTruncate|CFile::modeWrite|CFile::typeText))
	{
		return ;
	}
	try
	{
		CTime t=CTime::GetCurrentTime();
		strText=t.Format("%Y-%m-%d %H:%M:%S  ")+strText;
		fl.SeekToEnd();
		fl.WriteString(strText);
		fl.WriteString("\n");
		fl.Close();
	}
	catch(CFileException *e)
	{
		e->Delete();
		return ;
	}
}