https://developers.weixin.qq.com/community/develop/doc/0004a8f5c34fb8287ade6f37256800

修改custom-component->index.wxml中的mp-icon组件 <mp-icon wx:elif="{{kboneCustomComponentName === 'mp-icon'}}" id="{{id}}" 修改为： <mp-icon wx:elif="{{kboneCustomComponentName === 'mp-icon' && !!type}}" id="{{id}}" // 直接使用webpack插件进行修复 // 在build目录下创建FixeMpIconPlugin.js文件 // 在webpack.mp.config.js中使用即可 ​ const path = require('path') const fs = require('fs') ​ class FixeMpIconPlugin {  apply(compiler) {    compiler.hooks.done.tap('fixeMpIcon', () => {      const customComponent = path.resolve(__dirname, '../dist/mp/custom-component/index.wxml')      let indexWxml = fs.readFileSync(customComponent).toString()      indexWxml = indexWxml.replace(`{{kboneCustomComponentName === 'mp-icon'}}`, `{{kboneCustomComponentName === 'mp-icon' && !!type}}`)      fs.writeFileSync(customComponent, indexWxml)      return true   }) } } ​ module.exports = FixeMpIconPlugin