[研究][ASP.NET][C#] ELMAH - 錯誤通知信設定
[研究][C#] ELMAH - ASP.NET錯誤記錄模組 (Error Logging Modules and Handlers)(NuGet安裝)
2022-04-16
官方網站
https://elmah.github.io/
https://code.google.com/p/elmah/downloads/list
https://www.nuget.org/packages/elmah/1.2.2
環境：Windows Server 2019 + Visual Studio 2019
Web.Config 內容
找到 <location path="elmah.axd" inheritInChildApplications="false"> 之行
上方的 <elmah> </elmah> 區塊，進行修改。
********************************************************************************
<?xml version="1.0" encoding="utf-8"?>
<!--
如需如何設定 ASP.NET 應用程式的詳細資訊，請前往
https://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<configSections>
<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>
</configSections>
<system.web>
<compilation debug="true" targetFramework="4.7.2" />
<httpRuntime targetFramework="4.7.2" />
<httpModules>
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah" />
<add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" />
<add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" />
</httpModules>
</system.web>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\"Web\" /optionInfer+" />
</compilers>
</system.codedom>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<modules>
<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>
</system.webServer>
<elmah>
<!--<errorMail from="test@test.com" to="test@test.com" subject="Application Exception" async="false" smtpPort="25" smtpServer="***" userName="***" password="***"> </errorMail>-->
<!--<errorMail subject="【XX網站】error" from="from@test.com" to="to1@test.com, to2@test.com" priority="High" async="true" smtpPort="0" smtpServer="localhost" />-->
<errorMail subject="【XX網站】{0}" from="from@test.com" to="to1@test.com, to2@test.com" priority="High" async="true" smtpPort="0" smtpServer="localhost" />
<!--
See http://code.google.com/p/elmah/wiki/SecuringErrorLogPages for
more information on remote access and securing ELMAH.
-->
<security allowRemoteAccess="false" />
</elmah>
<location path="elmah.axd" inheritInChildApplications="false">
<system.web>
<httpHandlers>
<add verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" />
</httpHandlers>
<!--
See http://code.google.com/p/elmah/wiki/SecuringErrorLogPages for
more information on using ASP.NET authorization securing ELMAH.
<authorization>
<allow roles="admin" />
<deny users="*" />
</authorization>
-->
</system.web>
<system.webServer>
<handlers>
<add name="ELMAH" verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" preCondition="integratedMode" />
</handlers>
</system.webServer>
</location>
</configuration>
********************************************************************************
{0} 是 Elmah errorMail 預設錯誤主旨
Default.axpx
<%@ Page Language="C#" AutoEventWireup="true"
CodeBehind="Default.aspx.cs" Inherits="WebApplication1.Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br />
<asp:Button ID="Button1" runat="server" Text="Button"
OnClick="Button1_Click" /><br />
<asp:Label ID="Label1" runat="server"></asp:Label>
</form>
</body>
</html>
|
Default.aspx.cs
using System;
namespace WebApplication1
{
public partial class Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Int32.TryParse(TextBox1.Text, out int a);
Int32.TryParse(TextBox2.Text, out int b);
Label1.Text = (a / b).ToString();
}
}
}
|
第1個欄位隨便輸入整數，第2個欄位輸入0，按下按鈕，執行結果
(完)
