[英]zend-log: Send errors to stderr, anything else to stdout
Currently my logger is set up like this:目前我的记录器是这样设置的:
$logger = new Zend\Log\Logger();
$logger->addWriter(new Zend\Log\Writer\Stream('php://stdout'));
The downside: Both $logger->err()
and $logger->info()
now print to stdout
.缺点:
$logger->err()
和$logger->info()
现在都打印到stdout
。 However, I'd like the former to print to stderr
?但是,我希望前者打印到
stderr
? Can I assign certain writers to priorities?我可以为某些作者分配优先级吗? So anything
<= Zend\\Log\\Logger::ERR
ends up in stderr
while anything else in stdout
?所以任何
<= Zend\\Log\\Logger::ERR
最终在stderr
而在stdout
其他任何东西?
You can add as many writers as you want, and filter them by their priority.您可以根据需要添加任意数量的编写器,并按优先级过滤它们。
// Add ERROR writer
$logger = new Logger();
$errorWriter = new Stream('php://stdout');
// Filter logs only for ERROR priority
$errorWriter->addFilter(new Priority(Logger::ERR, '='));
$logger->addWriter($errorWriter);
// Add INFO writer
$infoWriter = new Stream('php://stderr');
// Filter logs only for INFO priority
$infoWriter->addFilter(new Priority(Logger::INFO, '='));
$logger->addWriter($infoWriter);
You can find more information in the docs:您可以在文档中找到更多信息:
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