使用Poco::Logger实现日志功能

使用的Poco头文件及其对应的命名空间

 

#include "Poco/FormattingChannel.h"
#include "Poco/FileChannel.h"
#include "Poco/PatternFormatter.h"

using Poco::Message;
using Poco::PatternFormatter;
using Poco::FileChannel;
using Poco::FormattingChannel;
using std::string;

 

测试代码

//使用Logger向文件写入日志//FormattingChannel用于格式化输出//FileChannel设置输出到文件void FormatLog(){//设置日志输入的格式内容FormattingChannel* pFCApp = new FormattingChannel(new PatternFormatter("[%Y-%m-%d %H-%M-%S.%c %N %P %l %s %q ]%t"));//设置日志文件的路径pFCApp->setChannel(new FileChannel("./FCApp.log"));//打开channelpFCApp->open();//获取日志引用Logger& appLogger = Logger::create("FCAppLog",pFCApp,Message::PRIO_INFORMATION);for (int i = 0; i < 10;i++){string msg;msg += "FCAppLog information";appLogger.information(msg);}pFCApp->close();}