行简

public Map<String, Object> chgLogLevel() { Map<String, Object> retMap = new HashMap<String, Object>(); String qrykey= request.getParameter("authKey"); String logLevel= request.get...

Log4j2.xml详解   <?xml version="1.0" encoding="UTF-8"?> <Configuration status="trace" monitorInterval="600">    <Properties>       <!--日志文件存放目录-->       &