在 Silverlight Business 应用程序中提取 web.config 中 ConnectionStrings 的内容
我正在尝试从 Silverlight 业务项目的 web.config 中的
connectionString="metadata=res://*/MainDatabase.Main.csdl|res://*/MainDatabase.Main.ssdl|......."
，因为它
connectionString="Data Source=My-PC\SQL_2008;Initial Catalog =....
可以使用“Split”来获取它们，但是我不喜欢这个解决方案。有什么办法可以得到我的要求吗？
谢谢
I am trying to read dataSource ad Catalog from <connectionStrings> in web.config in Silverlight business project. Unfortunately when I used SqlConnectionStringBuilder, I could not read connection string the has
connectionString="metadata=res://*/MainDatabase.Main.csdl|res://*/MainDatabase.Main.ssdl|......."
where as it work for
connectionString="Data Source=My-PC\SQL_2008;Initial Catalog =....
I could get them using "Split" however, I don't like that solution. Is there any way to get my requirements?
Thanks
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您的第一个连接字符串（不起作用）是一个实体框架连接字符串 - 它不是
SqlConnectionStringBuilder可以理解的格式。但是，EntityConnectionStringBuilder 会理解这一点，并且它有一个名为 ProviderConnectionString 的属性。该属性将包含实际的 SQL 连接字符串，您可以将其传递给SqlConnectionStringBuilder（如第二个示例中所示）。Your first connection string (that isn't working) is an Entity Framework connection string - it isn't in a format the
SqlConnectionStringBuildercan understand. However,EntityConnectionStringBuilderwill understand that, and it has a property calledProviderConnectionString. This property will have the actual SQL connection string in it, which you can pass to aSqlConnectionStringBuilderas in your second example.