zealotjx opened a new issue, #11753: URL: https://github.com/apache/skywalking/issues/11753
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues. ### Apache SkyWalking Component OAP server (apache/skywalking) ### What happened When using go agent to enhance a function with multiple parameters of the same type, if the following writing method is used in the function: `func myFunc(x, y, z string) {}`, it can only be obtained `in invocation.Args() `of `Interceptor.BeforeInvoke` a parameter `x` ### What you expected to happen I think we should be able to get the three parameters x, y and z ### How to reproduce Enhance a function like the following `func myFunc(x, y, z string) {}` ### Anything else 我查看源码发现遍历dst.Field.Names时，使用了break，此处是否应该为continue `func EnhanceParameterNames(fields *dst.FieldList, fieldType FieldListType) []*ParameterInfo { if fields == nil { return nil } result := make([]*ParameterInfo, 0) for i, f := range fields.List { var defineName string switch fieldType { case FieldListTypeParam: defineName = fmt.Sprintf("skywalking_param_%d", i) case FieldListTypeResult: defineName = fmt.Sprintf("skywalking_result_%d", i) case FieldListTypeRecv: defineName = fmt.Sprintf("skywalking_recv_%d", i) } if len(f.Names) == 0 { f.Names = []*dst.Ident{{Name: defineName}} result = append(result, newParameterInfo(defineName, f.Type)) } else { for _, n := range f.Names { if n.Name == "_" { *n = *dst.NewIdent(defineName) break } } for _, n := range f.Names { result = append(result, newParameterInfo(n.Name, f.Type)) break } } } return result }` ### Are you willing to submit a pull request to fix on your own? - [X] Yes I am willing to submit a pull request on my own! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
