做網(wǎng)站需要備案嗎,wordpress可視化編輯失效,網(wǎng)頁設(shè)計作業(yè)html代碼大全,網(wǎng)站定位案例企業(yè)網(wǎng)站W(wǎng)ord粘貼及導(dǎo)入功能開發(fā)方案 背景與需求分析 作為廣東某軟件公司的前端工程師#xff0c;我負(fù)責(zé)在企業(yè)網(wǎng)站后臺管理系統(tǒng)中實現(xiàn)Word粘貼和文檔導(dǎo)入功能?？蛻糁饕V求如下#xff1a; Word粘貼功能#xff1a;直接從Word復(fù)制內(nèi)容粘貼到網(wǎng)站編輯器#xff0c;保留…企業(yè)網(wǎng)站W(wǎng)ord粘貼及導(dǎo)入功能開發(fā)方案背景與需求分析作為廣東某軟件公司的前端工程師我負(fù)責(zé)在企業(yè)網(wǎng)站后臺管理系統(tǒng)中實現(xiàn)Word粘貼和文檔導(dǎo)入功能?？蛻糁饕V求如下Word粘貼功能直接從Word復(fù)制內(nèi)容粘貼到網(wǎng)站編輯器保留所有樣式文檔導(dǎo)入功能支持Word/Excel/PPT/PDF導(dǎo)入并保留樣式微信公眾號內(nèi)容粘貼自動下載圖片并上傳到服務(wù)器技術(shù)要求圖片二進(jìn)制存儲不使用Base64兼容政府公文GB2312字體保留復(fù)雜文檔元素公式、表格等可集成到現(xiàn)有wangEditor支持未來遷移到各大云對象存儲技術(shù)調(diào)研過程現(xiàn)有產(chǎn)品評估已評估以下產(chǎn)品均不符合需求金山WPS/永中Office/騰訊文檔按年按用戶數(shù)收費僅支持公網(wǎng)使用數(shù)據(jù)存儲于供應(yīng)商服務(wù)器阿里釘釘/字節(jié)飛書同樣存在SaaS模式限制不支持內(nèi)網(wǎng)部署無法深度集成到現(xiàn)有系統(tǒng)開源方案調(diào)研經(jīng)過技術(shù)評估以下方案較為適合Mammoth.js- Word文檔轉(zhuǎn)換庫docx.js- 處理Word文檔SheetJS- 處理Excel文檔pdf-lib- 處理PDF文檔wangEditor插件機(jī)制- 實現(xiàn)自定義功能澤優(yōu)WordPaster- 完全開源(下載源碼)功能強(qiáng)大信創(chuàng)兼容已經(jīng)提供wangEditor編輯器插件技術(shù)方案設(shè)計系統(tǒng)架構(gòu)[前端Vue2 wangEditor] │ ├─ [Word粘貼處理] │ ├─ 監(jiān)聽粘貼事件 │ ├─ 提取圖片并上傳 │ └─ 轉(zhuǎn)換保留樣式 │ └─ [文檔導(dǎo)入處理] ├─ 文件上傳 ├─ 后端解析 └─ 返回結(jié)構(gòu)化HTML [后端ASP.NET WebForm] │ ├─ [文件上傳接口] ├─ [文檔解析服務(wù)] └─ [阿里云OSS集成]核心功能實現(xiàn)1. Word粘貼功能實現(xiàn)前端實現(xiàn)Vue組件// WordPastePlugin.jsexportdefault{init(editor){editor.config.customPastethis.handlePaste;editor.addMenuKey(wordPaste);editor.menus.extend(wordPaste,WordPasteMenu);},handlePaste(editor,event){constclipboardDataevent.clipboardData;if(!clipboardData)return;// 檢測Word內(nèi)容consthtmlclipboardData.getData(text/html);if(this.isWordContent(html)){event.preventDefault();this.processWordPaste(editor,html);}},asyncprocessWordPaste(editor,html){// 提取圖片并上傳constprocessedHtmlawaitthis.uploadImages(html);// 轉(zhuǎn)換Word樣式constcleanedHtmlthis.cleanWordStyles(processedHtml);// 插入編輯器editor.cmd.do(insertHTML,cleanedHtml);},asyncuploadImages(html){// 實現(xiàn)圖片上傳邏輯// 返回處理后的HTML}}2. 文檔導(dǎo)入功能后端解析服務(wù)C#// DocumentParser.ashxpublicclassDocumentParser:IHttpHandler{publicvoidProcessRequest(HttpContextcontext){varfilecontext.Request.Files[file];varfileTypePath.GetExtension(file.FileName).ToLower();try{stringhtmlContent;switch(fileType){case.docx:htmlContentParseWordDocument(file.InputStream);break;case.xlsx:htmlContentParseExcelDocument(file.InputStream);break;case.pdf:htmlContentParsePdfDocument(file.InputStream);break;default:thrownewException(Unsupported file type);}context.Response.ContentTypeapplication/json;context.Response.Write(JsonConvert.SerializeObject(new{successtrue,contenthtmlContent}));}catch(Exceptionex){context.Response.Write(JsonConvert.SerializeObject(new{successfalse,messageex.Message}));}}privatestringParseWordDocument(Streamstream){// 使用DocX庫解析Word文檔// 處理圖片上傳// 返回HTML}}圖片存儲方案阿里云OSS上傳實現(xiàn)// OSSService.cspublicclassOSSService{privatereadonlystring_accessKeyId;privatereadonlystring_accessKeySecret;privatereadonlystring_endpoint;privatereadonlystring_bucketName;publicOSSService(IConfigurationconfig){_accessKeyIdconfig[OSS:AccessKeyId];_accessKeySecretconfig[OSS:AccessKeySecret];_endpointconfig[OSS:Endpoint];_bucketNameconfig[OSS:BucketName];}publicasyncTaskUploadFile(StreamfileStream,stringfileName){varclientnewOssClient(_endpoint,_accessKeyId,_accessKeySecret);varobjectKey$uploads/{DateTime.Now:yyyyMMdd}/{Guid.NewGuid()}{Path.GetExtension(fileName)};varputObjectRequestnewPutObjectRequest(_bucketName,objectKey,fileStream);varresultawaitclient.PutObjectAsync(putObjectRequest);if(result.HttpStatusCodeHttpStatusCode.OK){return$https://{_bucketName}.{_endpoint}/{objectKey};}thrownewException(Failed to upload file to OSS);}}開發(fā)計劃與預(yù)算開發(fā)階段核心功能開發(fā)3周Word粘貼處理文檔解析服務(wù)圖片上傳服務(wù)樣式兼容處理1周GB2312字體兼容復(fù)雜元素保留集成測試1周與現(xiàn)有系統(tǒng)集成測試用戶驗收測試預(yù)算控制項目預(yù)算(元)前端開發(fā)8,000后端開發(fā)7,000測試調(diào)優(yōu)3,000文檔編寫2,000總計20,000實施建議分階段交付先實現(xiàn)Word粘貼功能再擴(kuò)展其他文檔類型存儲抽象層設(shè)計可替換的存儲接口便于未來遷移到其他云平臺字體處理方案// 前端字體兼容處理functionensureGB2312Support(content){// 檢測并替換非標(biāo)準(zhǔn)字體returncontent.replace(/font-family:[][^]*[]/g,match{if(!match.includes(GB2312)){returnfont-family: SimSun,GB2312,serif;}returnmatch;});}性能優(yōu)化建議使用Web Worker處理大型文檔解析實現(xiàn)分塊上傳大文件添加客戶端緩存機(jī)制本方案完全滿足客戶的內(nèi)網(wǎng)部署需求且預(yù)算控制在2萬元以內(nèi)所有組件均采用可私有化部署的開源技術(shù)不依賴第三方SaaS服務(wù)。復(fù)制插件文件安裝jquerynpm install jquery導(dǎo)入組件importEfromwangeditorconst{$,BtnMenu,DropListMenu,PanelMenu,DropList,Panel,Tooltip}Eimport{WordPaster}from../../static/WordPaster/js/wimport{zyCapture}from../../static/zyCapture/zimport{zyOffice}from../../static/zyOffice/js/o初始化組件//zyCapture ButtonclasszyCaptureBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){window.zyCapture.setEditor(this.editor).Capture();}tryChangeActive(){this.active()}}//zyOffice ButtonclassimportWordBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){window.zyOffice.SetEditor(this.editor).api.openDoc();}tryChangeActive(){this.active()}}//zyOffice ButtonclassexportWordBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){window.zyOffice.SetEditor(this.editor).api.exportWord();}tryChangeActive(){this.active()}}//zyOffice ButtonclassimportPdfBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){window.zyOffice.SetEditor(this.editor).api.openPdf();}tryChangeActive(){this.active()}}//WordPaster ButtonclassWordPasterBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).Paste();}tryChangeActive(){this.active()}}//wordImport ButtonclassWordImportBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importWord();}tryChangeActive(){this.active()}}//excelImport ButtonclassExcelImportBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importExcel();}tryChangeActive(){this.active()}}//ppt paster ButtonclassPPTImportBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importPPT();}tryChangeActive(){this.active()}}//pdf paster ButtonclassPDFImportBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor);WordPaster.getInstance().ImportPDF();}tryChangeActive(){this.active()}}//importWordToImg ButtonclassImportWordToImgBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($elem,editor)}clickHandler(){WordPaster.getInstance().SetEditor(this.editor).importWordToImg();}tryChangeActive(){this.active()}}//network paster ButtonclassNetImportBtnextendsBtnMenu{constructor(editor){const$elemE.$(div classw-e-menu>)super($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(){vareditornewE(#editor);WordPaster.getInstance({//上傳接口http://www.ncmem.com/doc/view.aspx?idd88b60a2b0204af1ba62fa66288203edPostUrl:http://localhost:8891/upload.aspx,License2:,//為圖片地址增加域名http://www.ncmem.com/doc/view.aspx?id704cd302ebd346b486adf39cf4553936ImageUrl:http://localhost:8891{url},//設(shè)置文件字段名稱http://www.ncmem.com/doc/view.aspx?idc3ad06c2ae31454cb418ceb2b8da7c45FileFieldName:file,//提取圖片地址http://www.ncmem.com/doc/view.aspx?id07e3f323d22d4571ad213441ab8530d1ImageMatch:});zyCapture.getInstance({config:{PostUrl:http://localhost:8891/upload.aspx,License2:,FileFieldName:file,Fields:{uname:test},ImageUrl:http://localhost:8891{url}}})// zyoffice// 使用前請在服務(wù)端部署zyoffice// http://www.ncmem.com/doc/view.aspx?id82170058de824b5c86e2e666e5be319czyOffice.getInstance({word:http://localhost:13710/zyoffice/word/convert,wordExport:http://localhost:13710/zyoffice/word/export,pdf:http://localhost:13710/zyoffice/pdf/upload})// 注冊菜單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)//掛載粘貼事件editor.txt.eventHooks.pasteEvents.length0;editor.txt.eventHooks.pasteEvents.push(function(){WordPaster.getInstance().SetEditor(editor).Paste();e.preventDefault();});editor.create();varedt2newE(#editor2);//掛載粘貼事件edt2.txt.eventHooks.pasteEvents.length0;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;}測試前請配置圖片上傳接口并測試成功接口測試接口返回JSON格式參考為編輯器添加按鈕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}},整合效果導(dǎo)入Word文檔,支持doc,docx導(dǎo)入Excel文檔,支持xls,xlsx粘貼Word一鍵粘貼Word內(nèi)容自動上傳Word中的圖片保留文字樣式。Word轉(zhuǎn)圖片一鍵導(dǎo)入Word文件并將Word文件轉(zhuǎn)換成圖片上傳到服務(wù)器中。導(dǎo)入PDF一鍵導(dǎo)入PDF文件并將PDF轉(zhuǎn)換成圖片上傳到服務(wù)器中。導(dǎo)入PPT一鍵導(dǎo)入PPT文件并將PPT轉(zhuǎn)換成圖片上傳到服務(wù)器中。上傳網(wǎng)絡(luò)圖片一鍵自動上傳網(wǎng)絡(luò)圖片自動下載遠(yuǎn)程服務(wù)器圖片自動上傳遠(yuǎn)程服務(wù)器圖片下載示例點擊下載完整示例