【发布时间】:2023-03-28 18:46:01
【问题描述】:
我创建了一个用于发送电子邮件的 dll。我在该项目中包含了 NLog,该项目记录到 c:\logs{logfilename.log}
NLog.config
<?xml version="1.0" encoding="utf-8" ?>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<targets>
<target xsi:type="File"
name="default"
layout="${longdate} - ${level:uppercase=true}: ${message}${onexception:${newline}EXCEPTION\: ${exception:format=ToString}}"
fileName="C:\logs\default.log"
keepFileOpen="false"
archiveFileName="C:\logs\NTC_Utility\default.{##}.log"
archiveNumbering="Sequence"
archiveEvery="Day"
maxArchiveFiles="30"
/>
<target xsi:type="File"
name="error"
layout="${longdate} - ${level:uppercase=true}: ${message}${onexception:${newline}EXCEPTION\: ${exception:format=ToString}}"
fileName="C:\logs\error.log"
keepFileOpen="false"
archiveFileName="C:\logs\NTC_Utility\error.{##}.log"
archiveNumbering="Sequence"
archiveEvery="Day"
maxArchiveFiles="90"
/>
<target xsi:type="File"
name="emailLog"
layout="-------------------- ${message} (${longdate}) --------------------${newline}
From: ${event-context:item=From}${newline}
To: ${event-context:item=To}${newline}
BCC: ${event-context:item=Bcc}${newline}
CC: ${event-context:item=CC}${newline}
Subject: ${event-context:item=Subject}${newline}
Body: ${event-context:item=Body}${newline}
Attachments: ${event- context:item=Attachments}${newline}--------------------------------------------------------------------${newline}"
fileName="C:\logs\EmailLog.log"
keepFileOpen="false"
archiveFileName="C:\logs\NTC_Utility\EmailLog_.{##}.log"
archiveNumbering="Sequence"
archiveEvery="Day"
maxArchiveFiles="90"
/>
</targets>
<rules>
<logger name="*" writeTo="error" level="Error" final="true" />
<logger name="*" writeTo="emailLog" level="Info" final="true" />
<logger name="*" writeTo="default" minLevel="Debug" />
</rules>
</nlog>
这是我编译的实用程序 dll 中的 Log.cs
using NLog;
namespace NTC.Utility
{
internal static class Log
{
public static Logger Instance { get; private set;}
static Log()
{
LogManager.ReconfigExistingLoggers();
Instance = LogManager.GetCurrentClassLogger();
}
}
}
这行在邮件发送后调用我的日志记录方法。
LogEmailSent(imperEmail);
调用这个方法...
private void LogEmailSent(EmailMessage email)
{
Logger logger = LogManager.GetCurrentClassLogger();
LogEventInfo thisEvent = new LogEventInfo(LogLevel.Info, "default","Email Sent");
thisEvent.Properties["From"] = email.From;
thisEvent.Properties["To"] = EmailCollectionToCsv(email.ToRecipients);
thisEvent.Properties["Bcc"] = EmailCollectionToCsv(email.BccRecipients);
thisEvent.Properties["CC"] = EmailCollectionToCsv(email.CcRecipients);
thisEvent.Properties["Subject"] = email.Subject;
thisEvent.Properties["Body"] = email.Body;
thisEvent.Properties["Attachments"] = AttachmentCollectionToCsv(email.Attachments);
logger.Log(thisEvent);
}
【问题讨论】:
-
两个项目中的 nlog dll 版本是否相同?
-
是的,都是 3.2.0.0
-
NLog.config 可能是您的问题,除非您在运行时进行配置。在您的输出目录中查看它。
-
规则是完全一样的……不被引用的时候就有效,所以好像不太可能。
-
用更多信息更新了帖子...有什么想法吗?