行号在NLog日志中的生产中消失

问题描述

我通过使用$ {callsite}参数将NLog布局配置为具有方法名称和行号，并且在本地的效果很好，如下所示.

I configured NLog layout for having method name and line number by using ${callsite} parameters and it works well locally as below.

Application_Start(Global.asax.cs:33)

但是它正在更改为Application_Start，生产时没有行号.我猜是因为没有.pdb文件就无法访问行号，但是我使用的是.NET 4.5，它可以通过没有.pdb文件的调用者属性来访问行号.而且我了解NLog尚未针对.NET 4.5进行优化.

But it is changing to Application_Start without line numbers on production. I guess that it is because of it can not access line numbers without .pdb files but i am using .NET 4.5 that makes possible to access line numbers via caller attributes without .pdb files. And i understand NLog haven't optimized itself for .NET 4.5.

是否可以使用NLog在.NET 4.5的生产中添加行号?

Is there a way to put line numbers on production for .NET 4.5 with NLog ?

推荐答案

NLog在.NET 4.5中不使用新属性

NLog does not use the new attributes in .NET 4.5

它使用 StackTrace 类.

从源代码.

因此，您需要.pdb文件作为行号.

As such, you need the .pdb files for the line numbers.

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