#pragma once
#include "ThreadLock.h"
#include <string>
#include <cstdio>
#include <log4cpp/Category.hh>
#include <log4cpp/Appender.hh>
#include <log4cpp/FileAppender.hh>
#include <log4cpp/Priority.hh>
#include <log4cpp/PatternLayout.hh>
#include <log4cpp/RollingFileAppender.hh>
class QuoteLog
{
public:
static QuoteLog* getInstance();
void loginfo(const std::string& message);
void logdebug(const std::string& message);
void logwarn(const std::string& message);
void logerror(const std::string& message);
private:
QuoteLog();
~QuoteLog();
log4cpp::Category& m_root;
static bool initialized;
static CThreadLock creationLock;
};
---------------------------------------------------------------------------------------------------------------
#include "QuoteLog.h"
#include <iostream>
bool QuoteLog::initialized=false;
CThreadLock QuoteLog::creationLock;
QuoteLog* QuoteLog::getInstance() {
bool needUnlock=false;
if (!initialized) {
creationLock.Lock();
needUnlock=true;
}
static QuoteLog instance;
if (needUnlock) {
initialized=true;
creationLock.UnLock();
}
return &instance;
}
QuoteLog::QuoteLog() : m_root(log4cpp::Category::getRoot().getInstance("QuoteLog"))
{
log4cpp::PatternLayout* pLayout2 = new log4cpp::PatternLayout();
pLayout2->setConversionPattern("%d: %p : %m%n");
log4cpp::RollingFileAppender* rollfileAppender = new log4cpp::RollingFileAppender( "rollfileAppender","quote.log",5*1024,1);
rollfileAppender->setLayout(pLayout2);
m_root.addAppender(rollfileAppender);
m_root.setPriority(log4cpp::Priority::DEBUG);
}
void QuoteLog::loginfo(const std::string& message)
{
m_root.info(message);
}
void QuoteLog::logdebug(const std::string& message)
{
m_root.debug(message);
}
void QuoteLog::logwarn(const std::string& message)
{
m_root.warn(message);
}
void QuoteLog::logerror(const std::string& message)
{
m_root.error(message);
}
QuoteLog::~QuoteLog()
{
log4cpp::Category::shutdown();
}log4cpp - 使用,布布扣,bubuko.com
log4cpp - 使用
原文：http://blog.csdn.net/ctxbloger/article/details/26385977
