shandongzhejiang

fix some function names

### Description remove repetitive words ### Other changes _Describe any minor or "drive-by" changes here._ ### Tested _An explanation of how the changes were tested or an explanation as to...

chore: fix function name in comment

3

fix function name in comment

chore: make function comment match function name

3

make function comment match function name

refactor: use slices.Contains to simplify code

3

## Changes There is a [new function](https://pkg.go.dev/[email protected]#Contains) added in the go1.21 standard library, which can make the code more concise and easy to read. ## Tests ```sh go test -tags...