CloudConfigurationManager与WebConfigurationManager? [英] CloudConfigurationManager vs WebConfigurationManager?

问题描述

在Azure网站中，我始终使用以下代码从配置的应用程序设置中获取一些值:

In an Azure Websites I was always using the following code to fetch some values from the config's app settings:

string property = WebConfigurationManager.AppSettings["property"];  

就在几天前，我对CloudConfigurationManager进行了设置，并使用它可以像下面这样获得属性:

Just a couple of days ago I stublemd upon CloudConfigurationManager, and with it I can get the property like so:

string property = CloudConfigurationManager.GetSetting("property"); 

尽管CloudConfigurationManager似乎更适合云使用，但WebConfigurationManager从未出现任何问题.

Although CloudConfigurationManager seems like it's better fitted to cloud use, I never had any issues with WebConfigurationManager.

• 我应该使用CloudConfigurationManager吗?
• 两者之间有什么区别?
• 在什么情况下，CloudConfigurationManager的行为将不同于
  WebConfigurationManager?

• Should I be using CloudConfigurationManager?
• What are the differences between the two?
• In what cases CloudConfigurationManager will behave diffrent from
  WebConfigurationManager?

推荐答案

CloudConfigurationManager 使我们能够读取配置文件，而不管环境如何.

CloudConfigurationManager enables us to read configuration file regardless of the environment we are in.

因此，与其编写针对环境的代码语句(例如，针对web.config文件):

So instead of writing environment specific code statements e.g., for web.config file:

WebConfigurationManager.AppSettings ["MySetting"]

WebConfigurationManager.AppSettings["MySetting"]

对于ServiceConfiguration.cscfg文件:

For ServiceConfiguration.cscfg file:

RoleEnvironment.GetConfigurationSettingValue("MySetting")

RoleEnvironment.GetConfigurationSettingValue("MySetting")

我们可以编写以下语句，该语句将从所有配置文件(即app.config，web.config和ServiceConfiguration.cscfg)中读取值.

We can write the below statement, which will read values from all the configuration files i.e., app.config, web.config and ServiceConfiguration.cscfg.

CloudConfigurationManager.GetSetting("MySetting")

CloudConfigurationManager.GetSetting("MySetting")

这篇关于CloudConfigurationManager与WebConfigurationManager?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！