how to process result in auto api

[One-One-Code]

In application service return dto ,and map api with auto api,

I want process all api result with standard model ，anyone can tell me how to solved it？

AppService like below：

I want return in api like：
WebApiResult<List>

WebApiResult is my custom standard model

[maliming]

The simplest way is using WebApiResult as the return type.

[One-One-Code]

i want to process it by interceptor，but i cannot find any sample,