控制台应用程序 C# 中的 App.Config 文件
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App.Config file in console application C#
提问by user1240679
I have a console application in which I want to write the name of a file.
我有一个控制台应用程序，我想在其中写入文件名。
Process.Start("blah.bat");
Normally, I would have something like that in windows application by writing the name of the file 'blah.bat'to Settingsfile in Properties.
However, here I didn't find any Settingsfile and I added an app.configfor the same purpose.
通常情况下，我会通过写文件的名称在Windows应用程序类似的东西'blah.bat'来设置文件属性。
但是，在这里我没有找到任何设置文件，我出于同样的目的添加了一个app.config。
I am not sure what to write here in app.config, that would lead to me to achieve similar thing as in Windows Forms.
我不确定在app.config 中写什么，这会导致我实现与Windows Forms类似的事情。
For eg: In windows forms. Process.Start(Properties.Settings.Default.BatchFile);
where BatchFileis a string in settings file in Properties.
例如：在 windows 窗体中。属性中的设置文件中的字符串在Process.Start(Properties.Settings.Default.BatchFile);
哪里BatchFile。
采纳答案by xxbbcc
You can add a reference to System.Configurationin your project and then:
您可以System.Configuration在项目中添加对 的引用，然后：
using System.Configuration;
using System.Configuration;
then
然后
string sValue = ConfigurationManager.AppSettings["BatchFile"];
string sValue = ConfigurationManager.AppSettings["BatchFile"];
with an app.configfile like this:
使用这样的app.config文件：
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="BatchFile" value="blah.bat" />
</appSettings>
</configuration>
回答by user5705992
use this
用这个
System.Configuration.ConfigurationSettings.AppSettings.Get("Keyname")
回答by Zin Min
For .NET Core, add System.Configuration.ConfigurationManager from NuGet manager.
And read appSettingfrom App.config
对于 .NET Core，从 NuGet 管理器添加 System.Configuration.ConfigurationManager。
并从App.config读取appSetting
<appSettings>
<add key="appSetting1" value="1000" />
</appSettings>
Add System.Configuration.ConfigurationManager from NuGet Manager
从 NuGet 管理器添加 System.Configuration.ConfigurationManager
ConfigurationManager.AppSettings.Get("appSetting1")
