diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/task/ClearBillSaveUrlTask.java b/main/java/shjh/jhzj7/fi/fi/plugin/task/ClearBillSaveUrlTask.java
new file mode 100644
index 0000000..d37ebc5
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+++ b/main/java/shjh/jhzj7/fi/fi/plugin/task/ClearBillSaveUrlTask.java
@@ -0,0 +1,240 @@
+package shjh.jhzj7.fi.fi.plugin.task;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import kd.bos.context.RequestContext;
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.exception.KDException;
+import kd.bos.fileservice.FileService;
+import kd.bos.fileservice.FileServiceFactory;
+import kd.bos.logging.Log;
+import kd.bos.logging.LogFactory;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.print.api.PrintTask;
+import kd.bos.print.api.PrintWork;
+import kd.bos.print.core.service.PrtAttach;
+import kd.bos.print.service.BosPrintServiceHelper;
+import kd.bos.schedule.executor.AbstractTask;
+import kd.bos.servicehelper.AttachmentServiceHelper;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.bos.servicehelper.QueryServiceHelper;
+import kd.bos.servicehelper.operation.SaveServiceHelper;
+import kd.sdk.plugin.Plugin;
+import shjh.jhzj7.fi.fi.plugin.operate.RecRedPushOperation;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.*;
+
+/**
+ * 后台任务插件
+ * 清帐单、余额调节表、存款预提处理、理财预提处理，打印表单存入附件并保存附件地址
+ */
+public class ClearBillSaveUrlTask extends AbstractTask implements Plugin {
+
+    private final static Log log = LogFactory.getLog(ClearBillSaveUrlTask.class);
+
+
+    @Override
+    public void execute(RequestContext requestContext, Map<String, Object> map) throws KDException {
+
+        // 为每个表单创建独立的任务，互不干扰
+        for (Map.Entry<String, Object> config : map.entrySet()) {
+            String formId = config.getKey();
+            String printTemplateCode = (String) config.getValue();
+
+            try {
+                processForm(formId, printTemplateCode);
+                log.info("表单 {} 处理完成", formId);
+            } catch (Exception e) {
+                // 捕获异常，确保一个表单失败不影响其他表单
+                log.error("处理表单 {} 时发生错误: {}", formId, e.getMessage(), e);
+                // 可以在这里添加错误通知或其他处理逻辑
+            }
+        }
+    }
+
+
+    /**
+     * 处理单个表单
+     */
+    private void processForm(String formId, String printTemplateCode) throws KDException {
+        // 1. 获取数据（已审核、无附件地址）
+        QFilter statusFilter = new QFilter("billstatus", QCP.equals, "C");
+        QFilter urlFilter = new QFilter("shjh_url", QCP.equals, "");
+        QFilter[] filters = new QFilter[]{statusFilter, urlFilter};
+
+        DynamicObject[] bills = BusinessDataServiceHelper.load(formId, "id,billstatus,shjh_url,billno", filters);
+
+        if (bills.length == 0) {
+            log.info("表单 {} 没有需要处理的单据", formId);
+            return;
+        }
+
+        log.info("开始处理表单 {}，共 {} 个单据", formId, bills.length);
+
+        // 批量加载数据到缓存，提高性能
+        Long[] ids = Arrays.stream(bills)
+                .filter(bill -> {
+                    Object shjhUrl = bill.get("shjh_url");
+                    // 过滤掉 shjh_url 不为 null 且不为空字符串的数据
+                    return shjhUrl == null || "".equals(shjhUrl.toString().trim());
+                })
+                .map(bill -> (Long) bill.getPkValue())
+                .toArray(Long[]::new);
+
+        Map<Object, DynamicObject> billMap = BusinessDataServiceHelper.loadFromCache(ids, formId);
+
+        // 获取打印模板ID（只查询一次，提高性能）
+        DynamicObject printMeta = QueryServiceHelper.queryOne("bos_print_meta", "id",
+                new QFilter[]{new QFilter("number", QCP.equals, printTemplateCode)});
+
+        if (printMeta == null) {
+            log.error("打印模板 {} 不存在", printTemplateCode);
+            return;
+        }
+
+        String tplId = printMeta.getString("id");
+
+        // 处理每个单据
+        for (DynamicObject bill : billMap.values()) {
+            processSingleBill(bill, formId, tplId);
+        }
+    }
+
+    /**
+     * 处理单个单据
+     */
+    private void processSingleBill(DynamicObject bill, String formId, String tplId) {
+        try {
+            String billNo = bill.getString("billno");
+            log.debug("处理单据: {}", billNo);
+
+            //查看是否存在附件
+            List<Map<String, Object>> list = AttachmentServiceHelper.getAttachments(formId, bill.getPkValue(), "attachmentpanel");
+            if (list.size()==0){
+                // 生成打印任务
+                PrintTask printTask = createPrintTask(bill, formId, tplId);
+                PrintWork printWork = createPrintWork(printTask);
+
+                // 生成PDF
+                PrtAttach printResult = BosPrintServiceHelper.doPrint(printWork);
+                PrtAttach.AttachDetail attachDetail = printResult.getAttachDetail().get(0);
+
+                // 创建附件信息并上传
+                Map<String, Object> attInfo = createAttInfo(attachDetail, billNo);
+                uploadAttachment(formId, bill, attInfo);
+            }
+
+            // 更新单据
+            updateBill(bill,formId);
+
+            log.debug("单据 {} 处理完成", billNo);
+
+        } catch (Exception e) {
+            log.error("处理单据 {} 时发生错误: {}", bill.getString("billno"), e.getMessage(), e);
+            // 单个单据失败不影响其他单据
+        }
+    }
+
+    /**
+     * 创建打印任务
+     */
+    private PrintTask createPrintTask(DynamicObject bill, String formId, String tplId) {
+        ArrayList<Object> pkIds = new ArrayList<>();
+        pkIds.add(bill.getPkValue());
+
+        PrintTask printTask = new PrintTask();
+        printTask.setTplId(tplId);
+        printTask.setPkIds(pkIds);
+        printTask.setPrintType("billForm");
+        printTask.setFormId(formId);
+
+        return printTask;
+    }
+
+    /**
+     * 创建打印作业
+     */
+    private PrintWork createPrintWork(PrintTask printTask) {
+        ArrayList<PrintTask> taskList = new ArrayList<>();
+        taskList.add(printTask);
+
+        PrintWork printWork = new PrintWork();
+        printWork.setPrintLang("zh_CN");
+        printWork.setExpType("pdf");
+        printWork.setTaskList(taskList);
+
+        return printWork;
+    }
+
+    /**
+     * 上传附件
+     */
+    private void uploadAttachment(String formId, DynamicObject bill, Map<String, Object> attInfo) {
+        List<Map<String, Object>> attachments = new ArrayList<>();
+        attachments.add(attInfo);
+
+        AttachmentServiceHelper.upload(formId, bill.getPkValue(), "attachmentpanel", attachments);
+    }
+
+    /**
+     * 更新单据
+     */
+    private void updateBill(DynamicObject bill, String formId) {
+        List<Map<String, Object>> list = AttachmentServiceHelper.getAttachments(formId, bill.getPkValue(), "attachmentpanel");
+        if (list.size()!=0){
+            String url = (String) list.get(0).get("url");
+            bill.set("shjh_url", url);
+            bill.set("shjh_url_tag", url);
+            SaveServiceHelper.update(bill);
+        }
+
+    }
+
+    /**
+     * 创建附件信息（优化版本）
+     */
+    private Map<String, Object> createAttInfo(PrtAttach.AttachDetail attachDetail, String billNo) {
+        long timestamp = System.currentTimeMillis();
+
+        Map<String, Object> att = new HashMap<>();
+        att.put("createdate", timestamp);
+        att.put("lastModified", timestamp);
+        att.put("status", "success");
+        att.put("type", attachDetail.getFileType());
+        att.put("name", billNo + "_" + attachDetail.getFileName());
+        att.put("uid", "rc-upload-" + timestamp + "-1");
+        att.put("url", attachDetail.getFilePath());
+
+        // 异步或延迟计算文件大小，避免阻塞
+        att.put("size", calculateFileSize(attachDetail.getFilePath()));
+
+        return att;
+    }
+
+    /**
+     * 计算文件大小（优化性能）
+     */
+    private long calculateFileSize(String filePath) {
+        try {
+            FileService fs = FileServiceFactory.getAttachmentFileService();
+            try (InputStream in = fs.getInputStream(filePath);
+                 ByteArrayOutputStream out = new ByteArrayOutputStream()) {
+
+                byte[] buffer = new byte[8192]; // 使用缓冲区提高读取效率
+                int bytesRead;
+                long totalSize = 0;
+
+                while ((bytesRead = in.read(buffer)) != -1) {
+                    totalSize += bytesRead;
+                }
+                return totalSize;
+            }
+        } catch (IOException e) {
+            log.warn("计算文件大小时发生错误: {}", e.getMessage());
+            return 0L;
+        }
+    }
+}
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