记录日志
NLog
https://cloud.tencent.com/developer/article/1413263?from=article.detail.1328657
Log4net
https://www.cnblogs.com/wubh/p/9506009.html
NLog
https://cloud.tencent.com/developer/article/1413263?from=article.detail.1328657
https://www.cnblogs.com/wubh/p/9506009.html