CAJ转PDF完整指南:免费开源工具解决知网文献格式难题
2026/5/10 13:04:02
作为河北IT行业集团上市公司项目负责人,针对企业网站后台管理系统文章发布模块的Word集成需求,我进行了全面的技术评估与方案规划。以下是基于集团技术栈和业务需求的完整解决方案。
经过两周的市场调研和POC测试,最终选定TinyMCE企业版作为基础编辑器组件,主要基于以下考量:
// src/plugins/tinymce/index.jsimportTinyMCEfrom'tinymce-vue-3'import'tinymce/themes/silver'import'tinymce/icons/default'// 自定义插件配置constcustomPlugins=['advlist','autolink','lists','link','image','charmap','preview','anchor','searchreplace','visualblocks','code','fullscreen','insertdatetime','media','table','paste','help',// 核心功能插件'tiny_mce_wordimport',// Word导入插件'tiny_mce_wechatpaste',// 微信粘贴插件'tiny_mce_latex',// LaTeX公式支持'tiny_mce_mathtype'// MathType公式支持]// 自定义工具栏按钮constcustomToolbar=['undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify','bullist numlist outdent indent | link image media','forecolor backcolor | table | tiny_mce_wordimport tiny_mce_wechatpaste','code fullscreen help']// 图片上传适配器constimageUploadHandler=(blobInfo,success,failure)=>{constformData=newFormData()formData.append('file',blobInfo.blob(),blobInfo.filename())fetch('/api/upload/image',{method:'POST',body:formData}).then(response=>response.json()).then(data=>{success(data.url)}).catch(()=>{failure('上传失败')})}exportdefault{install(app){app.component('TinyMceEditor',{components:{TinyMCE},props:['modelValue'],template:``,data(){return{content:this.modelValue||''}},computed:{editorConfig(){return{height:500,menubar:false,plugins:customPlugins.join(' '),toolbar:customToolbar.join(' | '),image_upload_handler:imageUploadHandler,// 信创环境字体配置content_css:'/css/gov-fonts.css',font_formats:'宋体=SimSun,serif;黑体=SimHei,serif;仿宋=FangSong,serif;楷体=KaiTi,serif;微软雅黑=Microsoft YaHei,serif',// 图片存储配置image_dimensions:false,paste_data_images:false,// 微信粘贴特殊处理tiny_mce_wechatpaste_endpoint:'/api/upload/wechat-image',// 文档导入配置tiny_mce_wordimport_endpoint:'/api/import/document'}}},watch:{content(newVal){this.$emit('update:modelValue',newVal)},modelValue(newVal){this.content=newVal}}})}}// DocumentImportController.java@RestController@RequestMapping("/api/import")publicclassDocumentImportController{@AutowiredprivateDocumentImportServiceimportService;@AutowiredprivateOSSClientossClient;@PostMapping("/document")publicResponseEntityimportDocument(@RequestParam("file")MultipartFilefile,@RequestParam(value="type",defaultValue="docx")Stringtype){try{// 文档解析与样式保留DocumentParseResultparseResult=importService.parseDocument(file.getInputStream(),type);// 图片上传处理ListimageUrls=newArrayList<>();for(DocumentImageimage:parseResult.getImages()){Stringurl=ossClient.upload(image.getContent(),image.getFilename(),"document-images/"+UUID.randomUUID());imageUrls.add(url);}// 生成HTML(保留样式)Stringhtml=importService.generateHtml(parseResult.getContent(),parseResult.getStyles(),imageUrls);returnResponseEntity.ok(newImportResult(html,parseResult.getMetadata()));}catch(Exceptione){returnResponseEntity.badRequest().build();}}// 微信图片特殊处理接口@PostMapping("/upload/wechat-image")publicResponseEntityuploadWechatImage(@RequestParam("file")MultipartFilefile){try{Stringurl=ossClient.upload(file.getInputStream(),"wechat-"+UUID.randomUUID()+".jpg","wechat-images/");returnResponseEntity.ok(url);}catch(Exceptione){returnResponseEntity.badRequest().build();}}}// OSSClient配置(华为云OBS示例)@ConfigurationpublicclassOSSConfig{@Value("${oss.endpoint}")privateStringendpoint;@Value("${oss.accessKey}")privateStringaccessKey;@Value("${oss.secretKey}")privateStringsecretKey;@BeanpublicOSSClientossClient(){returnnewHuaweiOBSClient(endpoint,accessKey,secretKey);}}/* src/assets/css/gov-fonts.css */@font-face{font-family:'SimSun';src:local('宋体'),url('/fonts/gov/simsun.ttf')format('truetype');unicode-range:U+4E00-U+9FA5;/* 中文范围 */}@font-face{font-family:'FangSong';src:local('仿宋'),url('/fonts/gov/fangsong.ttf')format('truetype');}/* 政府公文专用样式 */.gov-document{font-family:'SimSun',serif;font-size:16px;line-height:1.8;}.gov-title{font-family:'HeiTi',sans-serif;font-size:22px;font-weight:bold;text-align:center;margin:20px 0;}// 浏览器兼容检测与降级处理functiondetectBrowser(){constua=navigator.userAgent;constisIE=ua.indexOf('MSIE')>-1||ua.indexOf('Trident/')>-1;if(isIE&&parseInt(ua.split('MSIE ')[1])<9){// IE8降级处理document.getElementById('editor-container').innerHTML='建议使用Chrome/Firefox/Edge等现代浏览器以获得最佳体验';returnfalse;}returntrue;}// 信创系统特殊处理functiondetectOSC(){constosList=['CentOS','Ubuntu','Kylin','UOS'];constuserAgent=navigator.userAgent.toLowerCase();for(constosofosList){if(userAgent.includes(os.toLowerCase())){// 加载特定OS的字体配置loadCSS('/css/gov-fonts-'+os.toLowerCase()+'.css');break;}}}功能测试:
兼容性测试:
性能测试:
| 方案 | 授权模式 | 价格 | 适用范围 | 风险点 |
|---|---|---|---|---|
| 年度订阅 | 按项目授权 | 5000元/项目/年 | 当前1000项目 | 续费涨价风险 |
| 永久买断 | 无限项目授权 | 89万元 | 集团所有项目 | 初期投入大 |
推荐方案:选择永久买断授权,5年总成本节约1610万元,且避免后续涨价风险。
已验证核心厂商资质文件:
IE8兼容问题:
公式解析问题:
大文件处理:
该方案已通过集团技术委员会评审,预计可提升内容发布效率60%以上,每年为集团节省授权费用400余万元。下一步将启动POC测试环境搭建,重点验证信创环境下的稳定性与性能表现。
安装jquery
npm install jqueryimportEfrom'wangeditor'const{$,BtnMenu,DropListMenu,PanelMenu,DropList,Panel,Tooltip}=Eimport{WordPaster}from'../../static/WordPaster/js/w'import{zyCapture}from'../../static/zyCapture/z'import{zyOffice}from'../../static/zyOffice/js/o'//zyCapture ButtonclasszyCaptureBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){window.zyCapture.setEditor(this.editor).Capture();}tryChangeActive(){this.active()}}//zyOffice ButtonclassimportWordBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){window.zyOffice.SetEditor(this.editor).api.openDoc();}tryChangeActive(){this.active()}}//zyOffice ButtonclassexportWordBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){window.zyOffice.SetEditor(this.editor).api.exportWord();}tryChangeActive(){this.active()}}//zyOffice ButtonclassimportPdfBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){window.zyOffice.SetEditor(this.editor).api.openPdf();}tryChangeActive(){this.active()}}//WordPaster ButtonclassWordPasterBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).Paste();}tryChangeActive(){this.active()}}//wordImport ButtonclassWordImportBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importWord();}tryChangeActive(){this.active()}}//excelImport ButtonclassExcelImportBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importExcel();}tryChangeActive(){this.active()}}//ppt paster ButtonclassPPTImportBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importPPT();}tryChangeActive(){this.active()}}//pdf paster ButtonclassPDFImportBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor);WordPaster.getInstance().ImportPDF();}tryChangeActive(){this.active()}}//importWordToImg ButtonclassImportWordToImgBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importWordToImg();}tryChangeActive(){this.active()}}//network paster ButtonclassNetImportBtnextendsBtnMenu{constructor(editor){const$elem=E.$(`<div class="w-e-menu">`)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor);WordPaster.getInstance().UploadNetImg();}tryChangeActive(){this.active()}}exportdefault{name:'HelloWorld',data(){return{msg:'Welcome to Your Vue.js App'}},mounted(){vareditor=newE('#editor');WordPaster.getInstance({//上传接口:http://www.ncmem.com/doc/view.aspx?id=d88b60a2b0204af1ba62fa66288203edPostUrl:"http://localhost:8891/upload.aspx",License2:"",//为图片地址增加域名:http://www.ncmem.com/doc/view.aspx?id=704cd302ebd346b486adf39cf4553936ImageUrl:"http://localhost:8891{url}",//设置文件字段名称:http://www.ncmem.com/doc/view.aspx?id=c3ad06c2ae31454cb418ceb2b8da7c45FileFieldName:"file",//提取图片地址:http://www.ncmem.com/doc/view.aspx?id=07e3f323d22d4571ad213441ab8530d1ImageMatch:''});zyCapture.getInstance({config:{PostUrl:"http://localhost:8891/upload.aspx",License2:'',FileFieldName:"file",Fields:{uname:"test"},ImageUrl:'http://localhost:8891{url}'}})// zyoffice,// 使用前请在服务端部署zyoffice,// http://www.ncmem.com/doc/view.aspx?id=82170058de824b5c86e2e666e5be319czyOffice.getInstance({word:'http://localhost:13710/zyoffice/word/convert',wordExport:'http://localhost:13710/zyoffice/word/export',pdf:'http://localhost:13710/zyoffice/pdf/upload'})// 注册菜单E.registerMenu("zyCaptureBtn",zyCaptureBtn)E.registerMenu("WordPasterBtn",WordPasterBtn)E.registerMenu("ImportWordToImgBtn",ImportWordToImgBtn)E.registerMenu("NetImportBtn",NetImportBtn)E.registerMenu("WordImportBtn",WordImportBtn)E.registerMenu("ExcelImportBtn",ExcelImportBtn)E.registerMenu("PPTImportBtn",PPTImportBtn)E.registerMenu("PDFImportBtn",PDFImportBtn)E.registerMenu("importWordBtn",importWordBtn)E.registerMenu("exportWordBtn",exportWordBtn)E.registerMenu("importPdfBtn",importPdfBtn)//挂载粘贴事件editor.txt.eventHooks.pasteEvents.length=0;editor.txt.eventHooks.pasteEvents.push(function(){WordPaster.getInstance().SetEditor(editor).Paste();e.preventDefault();});editor.create();varedt2=newE('#editor2');//挂载粘贴事件edt2.txt.eventHooks.pasteEvents.length=0;edt2.txt.eventHooks.pasteEvents.push(function(){WordPaster.getInstance().SetEditor(edt2).Paste();e.preventDefault();return;});edt2.create();}}h1,h2{font-weight:normal;}ul{list-style-type:none;padding:0;}li{display:inline-block;margin:010px;}a{color:#42b983;}测试前请配置图片上传接口并测试成功
接口测试
接口返回JSON格式参考
components:{Editor,Toolbar},data(){return{editor:null,html:'dd',toolbarConfig:{insertKeys:{index:0,keys:['zycapture','wordpaster','pptimport','pdfimport','netimg','importword','exportword','importpdf']}},editorConfig:{placeholder:''},mode:'default'// or 'simple'}},一键粘贴Word内容,自动上传Word中的图片,保留文字样式。
一键导入Word文件,并将Word文件转换成图片上传到服务器中。
一键导入PDF文件,并将PDF转换成图片上传到服务器中。
一键导入PPT文件,并将PPT转换成图片上传到服务器中。
一键自动上传网络图片,自动下载远程服务器图片,自动上传远程服务器图片
点击下载完整示例