2025年靠谱离子交换膜加工厂排行榜,新测评精选离子交换膜资深厂商推荐 - mypinpai
2025/12/20 13:49:08
"老王啊,我们新闻编辑器要加个功能,能直接导入Word/Excel/PPT/PDF,还要保留所有样式和公式!"客户叼着烟,云淡风轻地说。
我差点把咖啡喷在键盘上:“您说的这个功能,怕是要造个火箭啊!”
"预算嘛…680块,你看着办。"客户说完就挂了电话,留下我在风中凌乱。
我立马打开GitHub,开始了"寻宝"之旅:
就在我快绝望时,在某个技术论坛的角落发现了"OfficeParser"这个宝藏项目——虽然不完美,但至少是个好的起点!
// fckeditor_custom.jsFCKConfig.ToolbarSets["Default"]=[['Source','-','Paste','PasteFromWord','-','OfficeImport'],// 新增按钮// ...其他配置];FCKConfig.PluginsPath='/plugins/';FCKConfig.Plugins.Add('officeimport','en,zh-cn');export default { data() { return { previewHtml: '', fileType: '' } }, methods: { triggerFileInput() { this.$refs.fileInput.click(); }, async handleFileChange(e) { const file = e.target.files[0]; if (!file) return; this.fileType = file.name.split('.').pop().toLowerCase(); const formData = new FormData(); formData.append('file', file); try { const res = await this.$http.post('/api/office/parse', formData); this.previewHtml = this.processContent(res.data.html); } catch (err) { console.error('解析失败:', err); } }, processContent(html) { // 处理微信公众号特殊样式 html = html.replace(/font-family: "Microsoft YaHei";/g, ''); // 处理表格样式 html = html.replace(/<table>/g, '<table class="office-table">'); return html; }, insertToEditor() { const editor = window.FCKeditorAPI.GetInstance("editor_content"); editor.InsertHtml(this.previewHtml); this.$refs.fileInput.value = ''; this.previewHtml = ''; } } }ossClient=new\OSS\OssClient('your-access-key','your-secret-key','your-endpoint');}publicfunctionparse(){if(!isset($_FILES['file'])){thrownewException('未上传文件');}$file=$_FILES['file'];$extension=strtolower(pathinfo($file['name'],PATHINFO_EXTENSION));try{$parser=ParserFactory::create($extension);$tempPath=tempnam(sys_get_temp_dir(),'office_');move_uploaded_file($file['tmp_name'],$tempPath);$result=$parser->parse($tempPath);unlink($tempPath);// 处理图片上传$html=$this->processImages($result['html'],$extension);// 处理Latex公式$html=$this->convertLatex($html);echojson_encode(['success'=>true,'html'=>$html,'message'=>'解析成功']);}catch(Exception$e){echojson_encode(['success'=>false,'message'=>$e->getMessage()]);}}privatefunctionprocessImages($html,$fileType){$dom=newDOMDocument();@$dom->loadHTML(''.$html);$images=$dom->getElementsByTagName('img');foreach($imagesas$img){if(preg_match('/data:image\/([^;]+);base64,/',$img->getAttribute('src'),$matches)){$imageData=base64_decode(preg_replace('/^data:image\/\w+;base64,/','',$img->getAttribute('src')));$imageName=uniqid().'.'.$matches[1];// 上传到OSS$ossPath='office_imports/'.date('Ymd').'/'.$imageName;$this->ossClient->putObject('your-bucket',$ossPath,$imageData);// 替换为OSS链接$img->setAttribute('src','https://your-bucket.oss-cn-region.aliyuncs.com/'.$ossPath);}}return$dom->saveHTML();}privatefunctionconvertLatex($html){// 这里简化处理,实际项目中应该使用专业的Latex解析库returnpreg_replace_callback('/\\\(.*?)\\\)/',function($matches){// 简单替换为MathML示例$latex=trim($matches[1]);return''.''.htmlspecialchars($latex).''.'';},$html);}}$controller=newOfficeImportController();$controller->parse();'Word文档标题这里是示例内容','images'=>[]];}}classExcelParser{publicfunctionparse($filePath){// 实际项目中应该使用PHPExcel等库return['html'=>'单元格1单元格2','images'=>[]];}}/plugins/officeimport/目录// 测试脚本describe('OfficeImport Plugin',()=>{it('should import Word document',()=>{constfile=newFile(['Test'],'test.docx');// 模拟文件上传和解析过程// 验证HTML结构和样式保留});it('should convert Latex formulas',()=>{consthtml='E=mc^2';constprocessed=processContent(html);expect(processed).toContain('