构建时出现 is not supported since 3.0 anymore. Please move 'build' into the development package.json

把 build 从 package.json 中移除，在 vue.config.js 中写

module.exports = {
  runtimeCompiler: true,
  pluginOptions: {
    electronBuilder: {
      builderOptions: {
        // build配置在此处
        // options placed here will be merged with default configuration and passed to electron-builder
      }
    },
  },
};

生产环境下出现AxiosError

webPreferences: {
    webSecurity: false // 添加此属性
}