前端Vue.js实现json数据导出到doc

yarn add docxtemplater pizzip file-saver

onst PizZip = require("pizzip");
const Docxtemplater = require("docxtemplater");
const fs = require("fs");
const path = require("path");
// Load the docx file as binary content
const content = fs.readFileSync(
    path.resolve(__dirname, "input.docx"),
    "binary"
);
const zip = new PizZip(content);
const doc = new Docxtemplater(zip, {
    paragraphLoop: true,
    linebreaks: true,
});
// Render the document (Replace {first_name} by John, {last_name} by Doe, ...)
doc.render({
    first_name: "John",
    last_name: "Doe",
    phone: "0652455478",
    description: "New WEBsite",
});
const buf = doc.getZip().generate({
    type: "nodebuffer",
    // compression: DEFLATE adds a compression step.
    // For a 50MB output document, expect 500ms additional CPU time
    compression: "DEFLATE",
});

{
    "title": "第一篇",
    "gradeId": "三年级上",
    "genreDesc": "议论文",
    "subjectMatterInfo": "叙事",
    "content": "\t一个晴朗的星期天，爸爸和妈妈带我到北海公园去玩儿。那天秋高气爽，太阳在蓝",
    "remark": "点评1"
}

import Docxtemplater from 'docxtemplater';
import PizZip from 'pizzip';
import PizZipUtils from 'pizzip/utils/index.js';
import {saveAs} from 'file-saver';

function loadFile(url, callback) {
    PizZipUtils.getBinaryContent(url, callback);
}

export const renderDoc = data => {
    loadFile('你上传导出模板的CDN链接.docx', (error, content) => {
        if (error) {
            throw error;
        }
        const zip = new PizZip(content);
        const doc = new Docxtemplater(zip, {linebreaks: true});
        doc.setData(data);
        try {
            // render the document (replace all occurences of {first_name} by John, {last_name} by Doe, ...)
            doc.render();
        }
        catch (error) {
            // The error thrown here contains additional infORMation when logged with JSON.stringify (it contains a properties object containing all suberrors).
            function replaceErrors(key, value) {
                if (value instanceof Error) {
                    return Object.getOwnPropertyNames(value).reduce((error, key) => {
                        error[key] = value[key];
                        return error;
                    }, {});
                }
                return value;
            }
            console.log(JSON.stringify({error}, replaceErrors));

            if (error.properties && error.properties.errors instanceof Array) {
                const errorMessages = error.properties.errors
                    .map(error => error.properties.explanation)
                    .join('\n');
                console.log('errorMessages', errorMessages);
                // errorMessages is a humanly readable message looking like this :
                // 'The tag beginning with "foobar" is unopened'
            }
            throw error;
        }
        const out = doc.getZip().generate({
            type: 'blob',
            mimeType:
                'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
        });
        // Output the document using Data-URI
        saveAs(out, '导出word.docx');
    });
};

{
    "articles": [
        {
            "title": "第一篇",
            "gradeId": "三年级上",
            "genreDesc": "议论文",
            "subjectMatterInfo": "叙事",
            "content": "\t一个晴朗的星期天，爸爸和妈妈带我到北海公园去玩儿。那天秋高气爽，太阳在蓝",
            "remark": "点评1"
        },
        {
            "title": "第二篇",
            "gradeId": "三年级下",
            "genreDesc": "记叙文",
            "subjectMatterInfo": "写人",
            "content": "\t一个晴朗的星期天，爸爸和妈妈带我到北海公园去玩儿妈带我到北海公园去玩儿。那天秋高气爽，太阳在蓝。\n问女何所思，问女何所忆。女亦无所思，女亦无所忆。昨夜见军帖，可汗大点兵，军书十二卷，卷卷有爷名。阿爷无大儿，木兰无长兄，愿为市鞍马，从此替爷征。问女何所思，问女何所忆。女亦无所思，女亦无所忆。昨夜见军帖，可汗大点兵，军书十二卷，卷卷有爷名。阿爷无大儿，木兰无长兄，愿为市鞍马，从此替爷征。",
            "remark": "点评2"
        }
    ]
}

import Docxtemplater from 'docxtemplater';
import PizZip from 'pizzip';
import PizZipUtils from 'pizzip/utils/index.js';
import {saveAs} from 'file-saver';

function loadFile(url, callback) {
    PizZipUtils.getBinaryContent(url, callback);
}
export const renderDoc = data => {
    loadFile('你上传导出模板的CDN链接.docx', (error, content) => {
        if (error) {
            throw error;
        }
        const zip = new PizZip(content);
        // paragraphLoop段落循环
        const doc = new Docxtemplater(zip, {paragraphLoop: true, linebreaks: true});
        doc.setData(data);
        try {
            // render the document (replace all occurences of {first_name} by John, {last_name} by Doe, ...)
            doc.render();
        }
        catch (error) {
            // The error thrown here contains additional information when logged with JSON.stringify (it contains a properties object containing all suberrors).
            function replaceErrors(key, value) {
                if (value instanceof Error) {
                    return Object.getOwnPropertyNames(value).reduce((error, key) => {
                        error[key] = value[key];
                        return error;
                    }, {});
                }
                return value;
            }
            console.log(JSON.stringify({error}, replaceErrors));

            if (error.properties && error.properties.errors instanceof Array) {
                const errorMessages = error.properties.errors
                    .map(error => error.properties.explanation)
                    .join('\n');
                console.log('errorMessages', errorMessages);
                // errorMessages is a humanly readable message looking like this :
                // 'The tag beginning with "foobar" is unopened'
            }
            throw error;
        }
        const out = doc.getZip().generate({
            type: 'blob',
            mimeType:
                'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
        });
        // Output the document using Data-URI
        saveAs(out, '导出word.docx');
    });
};