1回答

• 

  孜孜胖胖

  2020-03-12 17:24:28

  package.json文件中

  "scripts": {

  "test": "echo \"Error: no test specified\" && exit 1",

  "build": "cross-env NODE_ENV=production webpack --config webpack.config.js",

  "dev": "cross-env NODE_ENV=development webpack-dev-server --config webpack.config.js "

  },

  
  

  "dev"改成"serve"就好了

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