在web.config中存储的值

本文介绍了在web.config中存储的值 - 的appSettings或configSection - 这是更有效？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在写一个页面，可以使用两个不同的主题，而我要存储有关在web.config中每个主题的一些信息。

是不是更有效地创建一个新的sectionGroup和储存一切融合在一起，或只是把一切的appSettings？

configSection解决方案

＆LT; configSections＆GT;＆LT; sectionGroup NAME =SchedulerPage＆GT;＆lt;节名称=供应商TYPE =System.Configuration.NameValueSectionHandler/＆GT;＆lt;节名称=主题式=System.Configuration.NameValueSectionHandler/＆GT;＆LT; / sectionGroup＆GT;＆LT; / configSections＆GT;＆LT; SchedulerPage＆GT;＆LT;题材＆GT;＆LT;添加键=PI值=PISchedulerForm/＆GT;＆LT;添加键=UBVALUE =UBSchedulerForm/＆GT;＆LT; /主题＆GT;＆LT; / SchedulerPage＆GT;

要在configSection访问值，我用这code：

的NameValueCollection主题= ConfigurationManager.GetSection（SchedulerPage /主题）作为NameValueCollection中;    字符串SchedulerTheme =主题[UB];

的appSettings解决方案

＆LT;＆的appSettings GT;＆LT;添加键=PIThemeVALUE =PISchedulerForm/＆GT;＆LT;添加键=UBThemeVALUE =UBSchedulerForm/＆GT;＆LT; /的appSettings＆GT;

要访问值的appSettings，我用这code

字符串SchedulerTheme = ConfigurationManager.AppSettings [UBSchedulerForm]的ToString（）。

解决方案

对于更复杂的配置设置，我会用一个自定义配置节，明确规定每个部分例如：

中的作用

＆LT; appMonitoring启用=真SMTPSERVER =XXX＆GT;  ＆LT; alertRecipients＆GT;    ＆LT;添加名称=我的电子邮件=me@me/＆GT;  ＆LT; / alertRecipient＆GT;＆LT; / appMonitoring＆GT;

在您的配置类可以公开的东西你的属性，如

公共类MonitoringConfig：配置节{  [的ConfigurationProperty（SMTP，IsRequired = TRUE）]  公共字符串的smtp  {    {返回此[SMTP]作为字符串; }  }  公共静态MonitoringConfig GetConfig（）  {    返回ConfigurationManager.GetSection（appMonitoring）作为MonitoringConfig  }}

您可以然后从code访问以如下方式配置属性。

字符串SMTP = MonitoringConfig.GetConfig（）SMTP。;

I'm writing a page that can use a couple of different themes, and I'm going to store some information about each theme in the web.config.

Is it more efficient to create a new sectionGroup and store everything together, or just put everything in appSettings?

configSection solution

<configSections> <sectionGroup name="SchedulerPage"> <section name="Providers" type="System.Configuration.NameValueSectionHandler"/> <section name="Themes" type="System.Configuration.NameValueSectionHandler"/> </sectionGroup> </configSections> <SchedulerPage> <Themes> <add key="PI" value="PISchedulerForm"/> <add key="UB" value="UBSchedulerForm"/> </Themes> </SchedulerPage>

To access values in the configSection, I am using this code:

NameValueCollection themes = ConfigurationManager.GetSection("SchedulerPage/Themes") as NameValueCollection; String SchedulerTheme = themes["UB"];

appSettings solution

<appSettings> <add key="PITheme" value="PISchedulerForm"/> <add key="UBTheme" value="UBSchedulerForm"/> </appSettings>

To access values in appSettings, I am using this code

String SchedulerTheme = ConfigurationManager.AppSettings["UBSchedulerForm"].ToString();

解决方案

For more complex configuration setup, I would use a custom configuration section that clearly defines the roles of each section for example

<appMonitoring enabled="true" smtpServer="xxx"> <alertRecipients> <add name="me" email="me@me"/> </alertRecipient> </appMonitoring>

In your configuration class you can expose your properties with something like

public class MonitoringConfig : ConfigurationSection { [ConfigurationProperty("smtp", IsRequired = true)] public string Smtp { get { return this["smtp"] as string; } } public static MonitoringConfig GetConfig() { return ConfigurationManager.GetSection("appMonitoring") as MonitoringConfig } }

You can then access configuration properties in the following way from your code

string smtp = MonitoringConfig.GetConfig().Smtp;