[struct_pb][fix and feat]1. fix当成员是std::variant类型时.get_fields_name 会有重复字段名bug;2.添加get_field_any接口,具体类型转换延迟到用户端代码 #1934

	name: Clang Format Diff

	on:
	push:
	branches: [ main, develop ]
	pull_request:
	branches: [ main, develop ]
	workflow_dispatch:

	jobs:
	build:

	runs-on: ubuntu-22.04

	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: install clang-format
	run: sudo apt install clang-format
	- name: check-diff
	run: \|
	diff=`git-clang-format --diff HEAD^`
	if ! [[ "$diff" = "no modified files to format" \|\| "$diff" = "clang-format did not modify any files" ]]; then
	echo "The diff you sent is not formatted correctly."
	echo "The suggested format is"
	echo "$diff"
	exit 1
	fi

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