问题
How can I access and read parameters definied in PackageRoot/Settings/Settings.xml file from my stateful/stateless service code? For example I have a section DocumentDbConfig with Parameter EndpointUrl:
<Section Name="DocumentDbConfig">
<Parameter Name="EndpointUrl" Value="{url}"/>
</Section>
And I would like to read it in my code:
public async Task<ServiceActionResult<Result>> GetResult()
{
_client = new Client({{ EndpointUrl }}); //HOW TO GET ENDPOINT URL FROM SETTINGS?
}
回答1:
As long as your code has access to the ServiceContext you can access all of the configuration packages that were deployed with your service. For example:
serviceContext.CodePackageActivationContext.GetConfigurationPackageObject("Config")
where "Config" is the name of the configuration package. From there, you can access all of the sections and keys/values within each section. Be sure to refer to the ConfigurationPackage documentation as a guide on how to access this data, as well as how to listen to events that fire when the configuration package changes.
来源：https://stackoverflow.com/questions/36640752/how-to-access-settings-xml-in-azure-service-fabric-stateful-stateless-service