如何在log4php中動態更改日誌文件名？

Question

我是log4php的新手，我想動態更改日誌文件名和路徑。

我這樣做，但Test.log消息中沒有任何內容。

$crawlupLogger = Logger::getRootLogger(); 
$crawlupLogger->setLevel(LoggerLevel::toLevel(LoggerLevel::DEBUG)); 
$appender = new LoggerAppenderFile("MyAppender"); 
$appender->setFile("Test.log"); 
$appender->setAppend(false); 
$appenderlayout = new LoggerLayoutPattern(); 
$pattern = '%date{U}%message%newline'; 
$appenderlayout->setConversionPattern($pattern); 
$appender->setLayout($appenderlayout); 
$appender->activateOptions(); 

$crawlupLogger->removeAllAppenders(); 
$crawlupLogger->addAppender($appender); 
// Line head 
$crawlupLogger->info("Date,Time,Level,Message"); 

Answer 1

這裏的解決方案：

$crawlupLogger = Logger::getRootLogger(); 
$crawlupLogger->setLevel(LoggerLevel::toLevel(LoggerLevel::DEBUG)); 
$appender = new LoggerAppenderFile("CrawlUpLogAppender"); 
$appender->setFile("Test.log"); 
$appender->setAppend(false); 
$appenderlayout = new LoggerLayoutPattern(); 
$pattern = "%date{U}\t%-5p\t%message%newline"; 
$appenderlayout->setConversionPattern($pattern); 
$appenderlayout->activateOptions();  
$appender->setLayout($appenderlayout);  
$crawlupLogger->removeAllAppenders(); 
$crawlupLogger->addAppender($appender); 

雷姆：「而不是」如果字符串是用雙引號注意使用（」），PHP會解釋的轉義序列特殊字符：