如何在运行时在app.config中编写连接字符串？ [英] How can I write the connection string in app.config at run time?

问题描述

亲爱的所有

我正在尝试创建一个项目，我想设计一个设置表单，让用户在文本框中输入连接字符串并将其保存在App.config文件中在应用生命的第一次。

你能帮我吗？

解决方案

试试这些链接 -

将连接字符串保存到app.config [ ^ ]

在App.Config文件中配置连接字符串期间C＃中的运行时 [ ^ ]



对sa来说可能更有用在安装期间而不是第一个连接字符串。

搜索和查找：

https://msdn.microsoft.com/en-us/library/ms254494（v = vs.110）的.aspx [<一个href =https://msdn.microsoft.com/en-us/library/ms254494(v=vs.110).aspx\"target =_ blanktitle =新窗口> ^ ]

将连接字符串保存到app.config [ ^ ]

Dear all
I am trying to create a project and I want to design a Setting form to let the user to enter the connection string in a text box and save it in the App.config file in the first time of the application life.
Can you help me please?

解决方案

Try these links -
Saving Connection Strings to app.config[^]
Configuring a Connection String in the App.Config File During Runtime in C#[^]

It might be more useful to save the connection string during installation rather than the first.

Search and Find:
https://msdn.microsoft.com/en-us/library/ms254494(v=vs.110).aspx[^]
Saving Connection Strings to app.config[^]

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