合同编号识别调整：文件命名非法字符处理

zouyu

2025-11-27 eed98e551c817ead7965e08820d4b7adbc4a47f0

合同编号识别调整：文件命名非法字符处理

 src/main/java/com/xindao/ocr/swingui/swing/jpanel/ContractNumberProcessPanel.java

@@ -313,6 +313,7 @@
        }

        log("开始处理文件...");
        fileIndex = new AtomicInteger(1);
        //识别到的合同编号列表
        final List<ContractNumberExcelData> contractNumberList = new CopyOnWriteArrayList<>();

@@ -328,22 +329,20 @@
                try {
                    //截取pdf选区图像
                    String pathStr = capturePdfArea(file, prefs);
//                    ToFile.preprocessImage(pathStr);
                    //读取图像内容
                    String ocrFullText = FileNameValidator.validateAndCleanFileName(ocrService.ocr(pathStr.replaceFirst("/", "")));
                    if(StringUtils.isNotBlank(ocrFullText) && !StringUtils.equals(ocrFullText,text)){
                        text = ocrFullText;
                        String finalText = text;
                        //如果合同编号重复，则在文件名后加一个序号
                        if(contractNumberList.stream().anyMatch(f -> f.getContractNumber().equals(finalText))){
                            text+="("+ fileIndex.get() +")";
                        String finalOcrFullText = ocrFullText;
                        if(contractNumberList.stream().anyMatch(f -> f.getContractNumber().equals(finalOcrFullText))){
                            ocrFullText+="("+ fileIndex.get() +")";
                            fileIndex.getAndIncrement();
                        }
                        //将识别的内容设置为文件名，导出到指定目录
                        writeFile(text,file, ".pdf",outputDirectory);
                        writeFile(ocrFullText,file, ".pdf",outputDirectory);
                    }
                    successCount++;
                    contractNumberList.add(new ContractNumberExcelData(text));
                    contractNumberList.add(new ContractNumberExcelData(ocrFullText));
                    log("处理成功("+processCount+"/"+selectedFiles.size()+"): " + file.getName());
                } catch (Exception e) {
                    failCount++;
@@ -353,7 +352,6 @@
                    try {
                        writeFile(text+"_fail", file, ".pdf",outputDirectory);
                    } catch (IOException ex) {
                        throw new RuntimeException(ex);
                    }
                }finally {
                    //删除临时目录

 src/main/java/com/xindao/ocr/swingui/swing/utils/FileNameValidator.java

@@ -14,7 +14,7 @@
    static {
        // 初始化非法字符集
        ILLEGAL_CHARACTERS = new HashSet<>(Arrays.asList(
            '/', '\'', '"', '\\', '*', ':', '?', '<', '>', '|'
            '/', '\'', '"', '\\', '*', ':', '?', '<', '>', '|','\n'
        ));
        
        // 初始化保留文件名称集合