//inmyPHPcode$log=newLogger('LaurentCommand');$log->pushHandler(newStreamHandler('./app/logs/LaurentCommand.log'));$log->addInfo("Startcommand",array('username'=>'Joe','Age'=>'28'));日志文件LaurentCommand.log中的结果:[2012-12-2010:28:11]LaurentCommand.INFO:Startcommand{"username":"Joe","Age":"28"}[]为什么这

//inmyPHPcode$log=newLogger('LaurentCommand');$log->pushHandler(newStreamHandler('./app/logs/LaurentCommand.log'));$log->addInfo("Startcommand",array('username'=>'Joe','Age'=>'28'));日志文件LaurentCommand.log中的结果:[2012-12-2010:28:11]LaurentCommand.INFO:Startcommand{"username":"Joe","Age":"28"}[]为什么这