问题
We are using EF-6 in our web roles & worker roles. These roles are encapsulated into a single cloud service project.
In order to manage config settings in a better way, we have moved most of our config keys into cloud project & we read them using CloudConfigurationManager.
But for packages like Entity Framework or Enterprise Library we can't tell AppDomain to read settings from Cloud Config file. EF looks into respective App.Config or Web.Config of the project.
Is there any way to tell EF to read connection strings from cloud config file?
回答1:
You could change the T4 template file Model.Context.tt to use
base(CloudConfigurationManager.GetSetting("YourEntities"))
When you regen your model the resulting Model.Context.cs file will use the CloudConfigurationManager.
来源：https://stackoverflow.com/questions/24222862/configure-entity-framework-to-pick-connection-strings-from-azure-cloudconfigurat