从C＃中的app.config获取数据 [英] Getting data from app.config in C#

问题描述

嗨伙计们



这是我的app.config：

hi guys

this is my app.config :

 <connectionStrings>
         <add name="database_1"
            connectionString="Provider=OraOLEDB.Oracle;Data Source= (DESCRIPTION=(HOST=000.00.00.00.0 )(PORT=00000))) (CONNECT_DATA = ;User Id=username;Password=password"/>
</connectionString>

我如何获得用户名和密码的值？注意：我有几个数据库。



我尝试了什么：



i试图从这里访问它：

how can i get the value of username and password ? NOTE: i have several databases.

What I have tried:

i tried to access it from here :

System.Configuration.ConfigurationSettings.ConnectionStrings 

但未能这样做。



有人可以帮忙吗？

but failed to do so.

someone can help please?

推荐答案

string cnnString = System.Configuration.ConfigurationManager.ConnectionStrings [database_1] .ConnectionString;

string cnnString = System.Configuration.ConfigurationManager.ConnectionStrings["database_1"].ConnectionString;

我googledc＃从连接字符串中提取用户名和密码这是第一个结果



c# - 从连接字符串获取用户名和密码的正确方法？ - 堆栈溢出 [ ^ ]

I googled "c# extract username and password from connection string" and this was the first result

c# - Right way to get username and password from connection string? - Stack Overflow[^]

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