docs: add a method to deploy vuepress site with github actions

Author: jenkey2011

packages/docs/docs/guide/deploy.md

@@ -56,6 +56,35 @@ cd -
 You can also run the above script in your CI setup to enable automatic deployment on each push.
 :::
 
+### GitHub Pages and GitHub Actions
+
+1. Create a personal access token
+2. Create encrypted secrets under your repository
+3. Create a `.yml` or `.yaml` file in the `.github/workflows` directory in the root of your repository. E.g:`vuepress-deploy.yml`;
+
+```yml
+name: Build and Deploy
+on: [push]
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: vuepress-deploy
+      uses: jenkey2011/vuepress-deploy@master
+      env:
+        ACCESS_TOKEN: ${{ secrets.ACCESS_TOKEN }}
+        TARGET_REPO: username/repo
+        TARGET_BRANCH: master
+        BUILD_SCRIPT: yarn && yarn build
+        BUILD_DIR: docs/.vuepress/dist
+        CNAME: https://www.xxx.com
+```
+
+For more information, you can see [jenkey2011/vuepress-deploy](https://github.com/jenkey2011/vuepress-deploy/)
+
 ### GitHub Pages and Travis CI
 
 1. Set correct `base` in `docs/.vuepress/config.js`.

packages/docs/docs/zh/guide/deploy.md

@@ -56,6 +56,35 @@ cd -
 你可以在你的持续集成的设置中，设置在每次 push 代码时自动运行上述脚本。
 :::
 
+### GitHub Pages and Github Actions
+
+1. 创建 `Github access token`
+2. 在你github仓库下，创建一个 `secrets` ，填入刚创建的 `token`
+3. 在项目根目录下的`.github/workflows`目录（没有的话，请手动创建一个）下创建一个 `.yml` 或者 `.yaml` 文件，如:`vuepress-deploy.yml`;
+
+```yml
+name: Build and Deploy
+on: [push]
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: vuepress-deploy
+      uses: jenkey2011/vuepress-deploy@master
+      env:
+        ACCESS_TOKEN: ${{ secrets.ACCESS_TOKEN }}
+        TARGET_REPO: username/repo
+        TARGET_BRANCH: master
+        BUILD_SCRIPT: yarn && yarn build
+        BUILD_DIR: docs/.vuepress/dist
+        CNAME: https://www.xxx.com
+```
+
+详细使用方法，可以看[jenkey2011/vuepress-deploy](https://github.com/jenkey2011/vuepress-deploy/)
+
 ### GitHub Pages and Travis CI
 
 1. 在 `docs/.vuepress/config.js` 中设置正确的 `base`。