| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215 |
- /**************************************************************************************************
- 版本所有(C), 2020-2022, 北京普达迪泰
- ***************************************************************************************************
- 文 件 名: LOG.cpp
- 功能描述: 日志
- 版 本 号: 1.00初版
- 作 者: HYF
- 生成日期; 2021-12-20
- 最近修改:
- 函数列表:
- 修改历史:
- 1.日 期 :2021-12-20
- 作 者 : HYF
- 修改内容 : 创建文件
- **************************************************************************************************/
- #include "pch.h"
- #include "afx.h"
- #include "Log.h"
- // 获取应用程序所在路径 创建log文件夹 获取log文件夹路径
- CString LOG::CreatLogFolder()
- {
- CString m_strFilePath;
- GetModuleFileName(NULL, m_strFilePath.GetBufferSetLength(MAX_PATH + 1), MAX_PATH);
- m_strFilePath.ReleaseBuffer();
- int m_iPosIndex = m_strFilePath.ReverseFind('\\');
- m_strFilePath = m_strFilePath.Left(m_iPosIndex) + "\\Log";
- CFileFind m_FileFind;
- if (!m_FileFind.FindFile(m_strFilePath))
- CreateDirectory(m_strFilePath, NULL);
- return m_strFilePath;
- }
- // 获取日志文件名
- CString LOG::GetLogFileName()
- {
- CString m_strFileName;
- m_strFileName = CTime::GetCurrentTime().Format("%Y-%m-%d") + ".log";
- return m_strFileName;
- }
- // 获取当前时间
- CString LOG::GetNowTime()
- {
- SYSTEMTIME st;
- CString m_strTime;
- GetLocalTime(&st);
- m_strTime.Format("%04d-%02d-%02d %02d:%02d:%02d.%03d", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond, st.wMilliseconds);
- return m_strTime;
- }
- ////将日志写进log文件
- BOOL LOG::WriteLog(INT LOGLEVEL, CString m_strLogText)
- {
- try
- {
- // 获取应用程序所在路径 创建log文件夹 获取log文件夹路径
- CString m_sLogFolderPath = CreatLogFolder();
- // 获取日志文件名
- CString m_sLogFileName = GetLogFileName();
- // 日志文件路径
- CString m_sLogFilePath = m_sLogFolderPath + "\\" + m_sLogFileName;
- // 文件操作
- CStdioFile m_SFile;
- if (!m_SFile.Open(m_sLogFilePath, CFile::modeReadWrite))
- {
- m_SFile.Open(m_sLogFilePath, CFile::modeCreate | CFile::modeReadWrite | CFile::typeText);
- }
- // 获取当前时间
- CString m_strTime = GetNowTime();
- // 日志 时间 ++ 等级 ++ 内容
- CString m_sErrorMessage;
- // 日志---时间
- m_sErrorMessage = "[" + m_strTime + "] ";
- //日志----等级
- switch (LOGLEVEL)
- {
- case LOGLEVELDEBUG:
- m_sErrorMessage += "[ DEBUG ] ";
- break;
- case LOGLEVELINFO:
- m_sErrorMessage += "[ INFO ] ";
- break;
- case LOGLEVELWARN:
- m_sErrorMessage += "[ WARN ] ";
- break;
- case LOGLEVELERROR:
- m_sErrorMessage += "[ ERROR ] ";
- break;
- }
- // 日志----内容
- m_sErrorMessage += m_strLogText + "\r\n";
- // 写日志文件
- m_SFile.SeekToEnd();
- char* m_szMessage;
- m_szMessage = (LPTSTR)(LPCTSTR)m_sErrorMessage;
- m_SFile.Write(m_szMessage, lstrlen(m_szMessage));
- m_SFile.Close();
- }
- catch (CFileException &e)
- {
- return false;
- }
- return true;
- }
- // 调试日志
- BOOL LOG::D(CString m_strLogText, ...)
- {
- if (g_iDBLogOutput <= 0) return FALSE;
- char str_tmp[IDPMS_MAX_SIZE];
- // 定义一个va_list型的变量,这个变量是指向参数的指针.
- va_list vArgList;
- // 用va_start宏初始化变量,这个宏的第二个参数是第一个可变参数的前一个参数,是一个固定的参数
- va_start(vArgList, m_strLogText);
- // 注意,不要漏掉前面的_
- _vsnprintf_s(str_tmp, IDPMS_MAX_SIZE, m_strLogText, vArgList);
- // 用va_end宏结束可变参数的获取
- va_end(vArgList);
- BOOL m_bwritelog = WriteLog(LOGLEVELDEBUG, str_tmp);
- return m_bwritelog;
- }
- // 信息日志
- BOOL LOG::I(CString m_strLogText, ...)
- {
- char str_tmp[IDPMS_MAX_SIZE];
- va_list vArgList;
- va_start(vArgList, m_strLogText);
- _vsnprintf_s(str_tmp, IDPMS_MAX_SIZE, m_strLogText, vArgList);
- va_end(vArgList);
- BOOL m_bwritelog = WriteLog(LOGLEVELINFO, str_tmp);
- return m_bwritelog;
- }
- // 警告日志
- BOOL LOG::W(CString m_strLogText, ...)
- {
- char str_tmp[IDPMS_MAX_SIZE];
- va_list vArgList;
- va_start(vArgList, m_strLogText);
- _vsnprintf_s(str_tmp, IDPMS_MAX_SIZE, m_strLogText, vArgList);
- va_end(vArgList);
- BOOL m_bwritelog = WriteLog(LOGLEVELWARN, str_tmp);
- return m_bwritelog;
- }
- // 错误日志
- BOOL LOG::E(CString m_strLogText, ...)
- {
- char str_tmp[IDPMS_MAX_SIZE];
- va_list vArgList;
- va_start(vArgList, m_strLogText);
- _vsnprintf_s(str_tmp, IDPMS_MAX_SIZE, m_strLogText, vArgList);
- va_end(vArgList);
- BOOL m_bwritelog = WriteLog(LOGLEVELERROR, str_tmp);
- return m_bwritelog;
- }
- // 删除过期日志文件
- void LOG::DeleteLog()
- {
- //获取应用程序所在路径 创建log文件夹 获取log文件夹路径
- CString m_sLogFolderPath = CreatLogFolder();
- //日志文件路径
- CString strLogFile;
- strLogFile.Format("%s\\*.log", m_sLogFolderPath);
- CFileFind finder;
- BOOL bWorking = finder.FindFile(strLogFile);
- while (bWorking)
- {
- bWorking = finder.FindNextFile();
- CTime currentTime = CTime::GetCurrentTime();
- CTime timeFile;
- finder.GetLastAccessTime(timeFile);
- CTimeSpan ts = currentTime - timeFile;
- int nSecond = (int)ts.GetTotalSeconds();
- if (nSecond > LOGSAVEDAYS * 24 * 60 * 60)//超时,过期
- {
- CString strFile;
- strFile.Format("%s\\%s", m_sLogFolderPath, finder.GetFileName());
- DeleteFile(strFile);
- }
- }
- }
|