腾讯做的电子商务网站外星人建设的网站

nodejs循环导出多个word表格文档

• 结果案例：
  

一、文档模板编辑

二、安装依赖

// 实现word下载的主要依赖
npm install docxtemplater pizzip  --save// 文件操作，也可以用fs、path等模块实现
npm install jszip jszip-utils --save // 文件存储依赖
npm install file-saver --save

三、创建导出工具类exportWord.js

import PizZip from 'pizzip'
import Docxtemplater from 'docxtemplater'
import JSZipUtils from 'jszip-utils'
import { saveAs } from 'file-saver'/*** 导出word,支持图片* @param {Object} tempDocxPath 模板文件路径* @param {Object} wordData 导出数据* @param {Object} fileName 导出文件名*/
export const exportWord = (tempDocxPath, wordData, fileName) => {JSZipUtils.getBinaryContent(tempDocxPath, function (error, content) {if (error) {throw error;}// PizZip实例let zip = new PizZip(content);// 创建并加载docxtemplater实例let doc = new Docxtemplater();doc.loadZip(zip);// 设置模板变量的值doc.setData(wordData);try {// 用模板变量的值替换所有模板变量doc.render();} catch (error) {// 抛出异常let e = {message: error.message,name: error.name,stack: error.stack,properties: error.properties};console.log(JSON.stringify({ error: e }));throw error;}// 生成docxtemplater对象zip文件let out = doc.getZip().generate({type: 'blob',mimeType: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'});// 将目标文件对象保存为目标类型的文件，并命名saveAs(out, fileName);});
}

四、调用

<script lang="ts">
import { exportWord } from '../../utils/exportWord'export default {name: 'DbInfo',data (){return{}},mounted() {},methods: {// 导出方法batchExWord(){var dataList = [{"tablecnName": "部门表","tableName": "sys_dept","tableDict": [{"cnfield": "部门id","colname": "dept_id","datatype": "bigint(20)","isprimary": "Y","isforeign": "N","isonly": "Y","nonempty": "Y","defaultstr": "N","describe": "部门id"},{"cnfield": "父部门id","colname": "parent_id","datatype": "bigint(20)","isprimary": "N","isforeign": "N","isonly": "N","nonempty": "N","defaultstr": "0","describe": "父部门id"},{"cnfield": "祖级列表","colname": "ancestors","datatype": "varchar(50)","isprimary": "N","isforeign": "N","isonly": "N","nonempty": "N","defaultstr": "N",