poco c++ 日志级别设置

poco c++ 日志级别设置

 

问题：因之前日志(taskrunner.properties)级别为debug，会输出很多程序运行的细节信息日志，占用了很多系统资源，于是一同事将debug改成info，这一改导致所有相关程序都调不起来！

检查：

1、Logger.cpp 程序，片断

 

void Logger::setLevel(const std::string& level)
{
        if (level == "fatal")
                setLevel(Message::PRIO_FATAL);
        else if (level == "critical")
                setLevel(Message::PRIO_CRITICAL);
        else if (level == "error")
                setLevel(Message::PRIO_ERROR);
        else if (level == "warning")
                setLevel(Message::PRIO_WARNING);
        else if (level == "notice")
                setLevel(Message::PRIO_NOTICE);
        else if (level == "information")
                setLevel(Message::PRIO_INFORMATION);
        else if (level == "debug")
                setLevel(Message::PRIO_DEBUG);
        else if (level == "trace")
                setLevel(Message::PRIO_TRACE);
        else
                throw InvalidArgumentException("Not a valid log level", level);
}

 

2、Message.h 程序，片断

        enum Priority
        {
                PRIO_FATAL = 1,   /// A fatal error. The application will most likely terminate. This is the highest priority.
                PRIO_CRITICAL,    /// A critical error. The application might not be able to continue running successfully.
                PRIO_ERROR,       /// An error. An operation did not complete successfully, but the application as a whole is not affected.
                PRIO_WARNING,     /// A warning. An operation completed with an unexpected result.
                PRIO_NOTICE,      /// A notice, which is an information with just a higher priority.
                PRIO_INFORMATION, /// An informational message, usually denoting the successful completion of an operation.
                PRIO_DEBUG,       /// A debugging message.
                PRIO_TRACE        /// A tracing message. This is the lowest priority.
        };

 

处理：将属性配置文件(taskrunner.properties) 相应语句设置如下：

logging.loggers.app.level =information

 

重调相关程序，都OK了！