Matherweb/vue.config.js

module.exports = {
  productionSourceMap: false,
  publicPath: "./",
  lintOnSave: false,
  devServer: {  
    proxy: {  //配置跨域
      '/api': {
        target: 'https://yuehe.hellevil.com/',  //这里后台的地址模拟的;应该填写你们真实的后台接口
        changOrigin: true,  //允许跨域
        pathRewrite: {
          '^/api': '' 
        }
      },
    }
  },
};