第一步:

            安装： npm install uuid

第二步:

            在使用的页面引入:    import { v4 } from 'uuid'

第三步:

             使用方法:    

                addNum() {

                        const UUID = v4()

                        this.$confirm('是否确认生成uuid标识？', '提示', {

                                confirmButtonText: '确定',

                                cancelButtonText: '取消',

                                type: 'warning'

                        }).then(() => {

                                this.form.name = UUID

                                console.log(UUID);

                                })

以上就是uuid最简单的使用方法↑↑↑↑↑↑↑↑↑↑↑↑

第四步:

            介绍:

                使用 CommonJS 语法：

        const { v4: uuidv4 } = require('uuid');

        uuidv4(); // ⇨ '1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed'