代码设定Log4net

在下面这个示例中，我将创建一个向控制台和"a.log"文件中写入日志的log

[csharp]
using system; 
using system.collections.generic; 
using system.linq; 
using system.text; 
using log4net; 
using log4net.appender; 
using log4net.layout; 
using log4net.repository.hierarchy; 
 
namespace mylog4net 
{ 
    public class mylog4net 
    { 
        public static ilog getmylog(dynamic logname) 
        { 
            ilog log = null; 
            if (logname is string) 
            { 
                string name = (string)logname; 
                log = log4net.logmanager.getlogger(name); 
            } 
            else if (logname is type) 
            { 
                type t = (type)logname; 
                log = log4net.logmanager.getlogger(t); 
            } 
            else 
            { 
                throw new exception("parameter must be a string or type value!"); 
            } 
            fileappender fa = new fileappender(); 
            fa.name = "fileappender1"; 
            fa.file = "a.log"; 
            fa.appendtofile = true; 
            consoleappender ca = new consoleappender(); 
            ca.name = "consoleappender1"; 
            patternlayout pl = new patternlayout(); 
            pl.conversionpattern = "[%d] - %p : %c => %m%n"; 
            pl.activateoptions(); 
            fa.layout = pl; 
            fa.activateoptions(); 
            ca.layout = pl; 
            ca.activateoptions(); 
            hierarchy h = (hierarchy)logmanager.getrepository(); 
            h.root.level = h.levelmap["debug"]; 
            h.root.addappender(fa); 
            h.root.addappender(ca); 
            h.configured = true; 
            return log; 
        } 
    } 
} 

 

摘自 tx_officedev的专栏