C# · 12月 27, 2021

c# – MemoryAppender PatternLayout不呈现?

App.config如下所示: <appender name=”MemoryAppender” type=”log4net.Appender.MemoryAppender”> <layout type=”log4net.Layout.PatternLayout”> <conversionPattern value=”%date [%thread] %-5level – %message” /> </layout></appender>

代码如下所示:

foreach (var ev in events){ string msg = ev.RenderedMessage;}

从ev.RenderedMessage返回的字符串只是消息,而不是整个模式.我也尝试过使用WriteRenderedMessage和StringWriter,结果是一样的.有没有办法获取应用模式的消息?

解决方法 我找到了 :) var events = _ma.GetEvents();string result = “”;using (StringWriter writer = new StringWriter()){ foreach (var ev in events) { _ma.Layout.Format(writer,ev); writer.Write(Environment.NewLine); } result = writer.ToString();}