Tip - ASP.NET程序Error Logging工具: ELMAH

最新推荐文章于 2025-06-18 15:25:43 发布

最新推荐文章于 2025-06-18 15:25:43 发布 · 120 阅读

ELMAH是一个用于ASP.NET应用的错误日志模块，它可以在不重新编译或部署的情况下动态添加到运行中的Web应用程序中。ELMAH提供几乎所有的未处理异常的日志记录功能，能够远程查看异常日志详情，并且支持邮件通知和RSS订阅等功能。

你的ASP.NET程序有Error Logging的功能吗？今天看到ELMAH的介绍，可以一试

ELMAH (Error Logging Modules and Handlers) is an application-wide error logging facility that is completely pluggable. It can be dynamically added to a running ASP.NET web application, or even all ASP.NET web applications on a machine, without any need for re-compilation or re-deployment.

Once ELMAH has been dropped into a running web application and configured appropriately, you get the following facilites without changing a single line of your code:

Logging of nearly all unhandled exceptions.
A web page to remotely view the entire log of recoded exceptions.
A web page to remotely view the full details of any one logged exception.
In many cases, you can review the original yellow screen of death that ASP.NET generated for a given exception, even with customErrors mode turned off.
An e-mail notification of each error at the time it occurs.
An RSS feed of the last 15 errors from the log.
A number of backing storage implementations for the log, including in-memory, Microsoft SQL Server and several contributed by the community.