【手把手教你Elmah】如何在MVC.NET项目中在线查看【错误日志】

一、 在NuGet下载Elmah.MVC dll文件！

二、配置WebConfig

<sectionGroup name="elmah">
<section name="security" requirePermission="false" type="Elmah.SecuritySectionHandler, Elmah"/>
<section name="errorLog" requirePermission="false" type="Elmah.ErrorLogSectionHandler, Elmah"/>
<section name="errorMail" requirePermission="false" type="Elmah.ErrorMailSectionHandler, Elmah"/>
<section name="errorFilter" requirePermission="false" type="Elmah.ErrorFilterSectionHandler, Elmah"/>
</sectionGroup>

<appSettings>
<add key="elmah.mvc.disableHandler" value="false"/>
<add key="elmah.mvc.disableHandleErrorFilter" value="false"/>
<add key="elmah.mvc.requiresAuthentication" value="false"/>
<add key="elmah.mvc.IgnoreDefaultRoute" value="false"/>
<add key="elmah.mvc.allowedRoles" value="*"/>
<add key="elmah.mvc.allowedUsers" value="*"/>
<add key="elmah.mvc.route" value="elmah"/>
<add key="elmah.mvc.UserAuthCaseSensitive" value="true"/>
</appSettings>

<httpHandlers>
<add verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" />
</httpHandlers>
<httpModules>
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah"/>
</httpModules>

<modules runAllManagedModulesForAllRequests="true">
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah" preCondition="managedHandler" />
<add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" preCondition="managedHandler" />
<add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" preCondition="managedHandler" />
</modules>

<elmah>
<errorLog type="Elmah.XmlFileErrorLog, Elmah" logPath="~/App_Data" />
<security allowRemoteAccess="true"/>
</elmah>

三、 见证奇迹的时刻

四、 总结Elamh这个组件使用还是比较简单的并且可以在线查看错误日志，不需要写任何C#代码，简单实用！

详情：https://code.google.com/p/elmah/wiki/MVC