安装xlsx-style报错./cptable in ./node_modules/xlsx-style@0.8.13@xlsx-style/dist/cpexcel.js
方案1:修改源码
在\node_modules\xlsx-style\dist\cpexcel.js 807行
把var cpt = require(’./cpt’ + ‘able’);修改成var cpt = cptable;
方案2
在vue.config.js下

module.exports = {
   configureWebpack(){
        return{
            externals: [ {
                 './cptable': 'var cptable'
            }]
        }
    }
}