日志加入时间信息

[mapping_mei]

目前的日志没有时间信息,要想在日志的每一行前面显示生成日志时间,如何加入时间信息?
下面是Logging functions,请高手指点下思路:
void CServiceModule::LogEvent(LPCTSTR pFormat, ...)
{
TCHAR chMsg[256];
HANDLE hEventSource;
LPTSTR lpszStrings[1];
va_list pArg;

va_start(pArg, pFormat);
_vstprintf(chMsg, pFormat, pArg);
va_end(pArg);

lpszStrings[0] = chMsg;

if (m_bService)
{
/* Get a handle to use with ReportEvent(). */
hEventSource = RegisterEventSource(NULL, m_szServiceName);
if (hEventSource != NULL)
{
/* Write to event log. */
ReportEvent(hEventSource, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, (LPCTSTR*) &lpszStrings[0], NULL);
DeregisterEventSource(hEventSource);
}
}
else
{
// As we are not running as a service, just write the error to the console.
_putts(chMsg);
}
}

[pottichu]

char* Tools::getDateTimeStr(char *str, int len) {
time_t long_time;
struct tm t;
time(&long_time);
t = *localtime(&long_time);
_snprintf(str, len, "%04d-%02d-%02d %02d:%02d:%02d",
t.tm_year+1900, t.tm_mon+1, t.tm_mday,
t.tm_hour, t.tm_min, t.tm_sec);
return str;
}

[pottichu]

#include <stdio.h>
#include <time.h>

char* getDateTimeStr(char *str, int len) {
time_t long_time;
struct tm t;
time(&long_time);
t = *localtime(&long_time);
_snprintf(str, len, "%04d-%02d-%02d %02d:%02d:%02d",
t.tm_year+1900, t.tm_mon+1, t.tm_mday,
t.tm_hour, t.tm_min, t.tm_sec);
return str;
}

int main()
{
char tim[128] = {0};
getDateTimeStr(tim, 128);
printf("%s \n", tim);
}

[iu_81]

LPSYSTEMTIME lpSystemTime = new SYSTEMTIME;
GetLocalTime (lpSystemTime);
Log::Show("Test date:%d-%d-%d time:%d:%d:%d\n",lpSystemTime->wYear,
lpSystemTime->wMonth,
lpSystemTime->wDay,
lpSystemTime->wHour,
lpSystemTime->wMinute,
lpSystemTime->wSecond);

[OOPhaisky]

up pottichu^_^

[mapping_mei]

up pottichu??
what's mean?

[HewpKanXue]

up pottichu??
what's mean?
=============
就是我顶你的肺！

[pottichu]

表顶我的肺. -_-#

[Sco_field]

要是MFC的话应该可以直接用GetCurrentTime吧

[Sco_field]

up pottichu??
what's mean?
=============
就是我顶你的肺！
============
应该是 我顶你个肺啊～要专业～^_^