message: chore: add surge preview action
diff: @@ -3,7 +3,7 @@ module.exports = {
  build: {
  skipInstall: ['lazyload'],
  site: {
  - publicPath: 'https://b.yzcdn.cn/vant/',
  + publicPath: process.env.PUBLIC_PATH || 'https://b.yzcdn.cn/vant/',
  },
  vetur: {
  tagPrefix: 'van-',
  