Windows服务中的App.config [英] App.config in Windows Service

问题描述

在尝试读取App.Config文件中的连接字符串时，出现错误，例如对象引用未设置为对象的实例."
string strconn = System.Configuration.ConfigurationManager.AppSettings["ConnectionString"].ToString();

对于Windows服务，我需要保留app.config文件以及操作方法.

预先感谢.

Hi,
While I''m trying to read connection string which is in App.Config file I''m getting error like "Object reference not set to an instance of an object."
string strconn = System.Configuration.ConfigurationManager.AppSettings["ConnectionString"].ToString();

For the windows service where I need to keep app.config file and how.

Thanks in advance.

推荐答案

右键单击App.Config，然后
Properties > Copy to Output Directory > Copy always

然后重建项目并运行项目

我认为它会起作用

Hi,

Right click on App.Config then
Properties > Copy to Output Directory > Copy always

Then Rebuild the project and run the project

I think it will work

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