chore: add links check

Author: SWHL

.github/workflows/links-check.yml

@@ -0,0 +1,35 @@
+name: 🔗 检查链接
+
+on:
+  repository_dispatch:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+  schedule:
+    - cron: "00 18 * * 6"
+
+jobs:
+  linkChecker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Link Checker
+        id: lychee
+        uses: lycheeverse/[email protected]
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        with:
+            # Check all markdown and html files in repo (default)
+            args: --verbose --no-progress --max-redirects 3 ./**/*.md'
+            format: markdown
+            workingDirectory: docs/
+
+      - name: Create Issue From File
+        if: env.lychee_exit_code != 0
+        uses: peter-evans/create-issue-from-file@v4
+        with:
+          title: 🔗 链接检查报告
+          content-filepath: ./lychee/out.md
+          labels: report, automated issue

README.md

@@ -1,5 +1,7 @@
 ## AI比赛经验帖子 & 训练和测试技巧帖子集锦
 
+[![Check Links](https://github.com/SWHL/AI-Competition-Collections/actions/workflows/links.yml/badge.svg)](https://github.com/SWHL/AI-Competition-Collections/actions/workflows/links.yml)
+
 > 从他人比赛经验中，总是可以学到很多东西
 
 欢迎您贡献看到的AI比赛经验帖子，可以通过点击[🌈贡献AI比赛经验帖子](https://www.wjx.cn/vm/PRivSRh.aspx#)，或扫码填写。(当然直接提PR更欢迎)