gvalid not working when use with standard router and int property be pass in an empty string #519

	## 规则描述：当 issue 被标记为 help wanted 时，增加评论

	name: Issue Labeled

	on:
	issues:
	types: [labeled]

	env: # 设置环境变量
	TZ: Asia/Shanghai # 时区（设置时区可使页面中的`最近更新时间`使用时区时间）

	jobs:
	reply-labeled:
	runs-on: ubuntu-latest
	steps:
	- name: contribution welcome
	if: github.event.label.name == 'help wanted'
	uses: actions-cool/issues-helper@v3
	with:
	actions: "create-comment, remove-labels"
	# token: ${{ secrets.GF_TOKEN }}
	issue-number: ${{ github.event.issue.number }}
	body: \|
	Hello @${{ github.event.issue.user.login }}. We like your proposal/feedback and would appreciate a contribution via a Pull Request by you or another community member. We thank you in advance for your contribution and are looking forward to reviewing it!
	你好 @${{ github.event.issue.user.login }}。我们喜欢您的提案/反馈，并希望您或其他社区成员通过拉取请求做出贡献。我们提前感谢您的贡献，并期待对其进行审查。

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