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ruoyi-system/src/main/java/com/ruoyi/jarvis/domain/GroupRebateExcelUpload.java

@@ -0,0 +1,28 @@
+package com.ruoyi.jarvis.domain;
+
+import com.ruoyi.common.core.domain.BaseEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 后返/跟团返现 Excel 上传记录
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class GroupRebateExcelUpload extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    private Long id;
+    private String documentTitle;
+    private String originalFilename;
+    /** 若依资源路径，如 /profile/upload/group-rebate-excel/... */
+    private String filePath;
+    private Long fileSize;
+    /** 1 解析失败或未处理 2 已成功解析并写订单 */
+    private Integer importStatus;
+    private Integer dataRows;
+    private Integer updatedOrders;
+    private Integer notFoundCount;
+    private String resultDetailJson;
+}

ruoyi-system/src/main/java/com/ruoyi/jarvis/mapper/GroupRebateExcelUploadMapper.java

@@ -0,0 +1,14 @@
+package com.ruoyi.jarvis.mapper;
+
+import com.ruoyi.jarvis.domain.GroupRebateExcelUpload;
+
+import java.util.List;
+
+public interface GroupRebateExcelUploadMapper {
+
+    int insertGroupRebateExcelUpload(GroupRebateExcelUpload row);
+
+    GroupRebateExcelUpload selectGroupRebateExcelUploadById(Long id);
+
+    List<GroupRebateExcelUpload> selectGroupRebateExcelUploadList(GroupRebateExcelUpload query);
+}

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/IGroupRebateExcelUploadService.java

@@ -0,0 +1,17 @@
+package com.ruoyi.jarvis.service;
+
+import com.ruoyi.jarvis.domain.GroupRebateExcelUpload;
+
+import java.util.List;
+
+public interface IGroupRebateExcelUploadService {
+
+    /**
+     * 独立事务写入上传记录（导入主流程回滚时仍保留审计记录）
+     */
+    void saveRecordInNewTransaction(GroupRebateExcelUpload row);
+
+    GroupRebateExcelUpload selectGroupRebateExcelUploadById(Long id);
+
+    List<GroupRebateExcelUpload> selectGroupRebateExcelUploadList(GroupRebateExcelUpload query);
+}

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/GroupRebateExcelImportService.java

@@ -1,9 +1,17 @@
 package com.ruoyi.jarvis.service.impl;
 
 import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
+import com.ruoyi.common.config.RuoYiConfig;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.file.FileUploadUtils;
+import com.ruoyi.jarvis.domain.GroupRebateExcelUpload;
 import com.ruoyi.jarvis.domain.JDOrder;
 import com.ruoyi.jarvis.domain.dto.RebateRemarkItem;
 import com.ruoyi.jarvis.mapper.JDOrderMapper;
+import com.ruoyi.jarvis.service.IGroupRebateExcelUploadService;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.DataFormatter;
 import org.apache.poi.ss.usermodel.DateUtil;
@@ -13,11 +21,15 @@ import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
+import java.io.File;
+import java.io.FileInputStream;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -30,7 +42,7 @@ import java.util.Set;
 import java.util.regex.Pattern;
 
 /**
- * 解析跟团返现类 Excel（表头含单号、是否返现、返现金额等），写入订单后返备注 JSON。
+ * 解析跟团返现类 Excel（表头含单号、是否返现、返现金额等），写入订单后返备注 JSON；并保存上传文件与数据库记录。
  */
 @Service
 public class GroupRebateExcelImportService {
@@ -39,6 +51,8 @@ public class GroupRebateExcelImportService {
 
     private static final DataFormatter DATA_FORMATTER = new DataFormatter();
 
+    private static final String[] EXCEL_EXT = { "xls", "xlsx" };
+
     private static final Pattern ABNORMAL_HINT = Pattern.compile(
         ".*(异常|待补|待返|下次|驳回|未返|不返|暂缓|缺|补表|重做|暂无|无$|-).*", Pattern.CASE_INSENSITIVE);
 
@@ -48,29 +62,73 @@ public class GroupRebateExcelImportService {
     @Resource
     private JDOrderMapper jdOrderMapper;
 
-    @Transactional(rollbackFor = Exception.class)
+    @Resource
+    private IGroupRebateExcelUploadService groupRebateExcelUploadService;
+
+    private GroupRebateExcelImportService self;
+
+    @Autowired
+    public void setSelf(@Lazy GroupRebateExcelImportService self) {
+        this.self = self;
+    }
+
+    /**
+     * 先落盘上传文件，再解析写订单；无论成败均写入上传记录（独立事务）。
+     */
     public Map<String, Object> importExcel(MultipartFile file, String documentTitle) throws Exception {
-        Map<String, Object> result = new HashMap<>();
+        String originalFilename = file != null ? file.getOriginalFilename() : null;
+        long fileSize = file != null ? file.getSize() : 0L;
+        String title = resolveDocumentTitle(file, documentTitle);
+        String webPath = "";
+
         if (file == null || file.isEmpty()) {
-            result.put("success", false);
-            result.put("message", "请选择文件");
-            return result;
-        }
-        String title = documentTitle != null ? documentTitle.trim() : "";
-        if (title.isEmpty()) {
-            String name = file.getOriginalFilename();
-            if (name != null && name.contains(".")) {
-                title = name.substring(0, name.lastIndexOf('.'));
-            } else {
-                title = name != null ? name : "未命名文档";
-            }
+            Map<String, Object> empty = new HashMap<>();
+            empty.put("success", false);
+            empty.put("message", "请选择文件");
+            empty.put("documentTitle", title);
+            persistUploadRecord(originalFilename, webPath, fileSize, title, empty);
+            return empty;
         }
 
-        try (InputStream is = file.getInputStream(); Workbook wb = WorkbookFactory.create(is)) {
+        try {
+            String baseDir = RuoYiConfig.getUploadPath() + File.separator + "group-rebate-excel";
+            webPath = FileUploadUtils.upload(baseDir, file, EXCEL_EXT);
+        } catch (Exception e) {
+            log.warn("保存后返Excel失败", e);
+            Map<String, Object> fail = new HashMap<>();
+            fail.put("success", false);
+            fail.put("message", "保存上传文件失败: " + e.getMessage());
+            fail.put("documentTitle", title);
+            persistUploadRecord(originalFilename, webPath, fileSize, title, fail);
+            return fail;
+        }
+
+        File diskFile = resolveDiskFile(webPath);
+        Map<String, Object> result;
+        try {
+            result = self.processWorkbookTransactional(diskFile, title);
+        } catch (Exception e) {
+            log.error("后返表导入处理异常", e);
+            result = new HashMap<>();
+            result.put("success", false);
+            result.put("message", "导入处理异常: " + e.getMessage());
+            result.put("documentTitle", title);
+        }
+        result.put("savedFilePath", webPath);
+        Long recordId = persistUploadRecord(originalFilename, webPath, fileSize, title, result);
+        result.put("uploadRecordId", recordId);
+        return result;
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    public Map<String, Object> processWorkbookTransactional(File diskFile, String title) throws Exception {
+        Map<String, Object> result = new HashMap<>();
+        try (InputStream is = new FileInputStream(diskFile); Workbook wb = WorkbookFactory.create(is)) {
             Sheet sheet = wb.getNumberOfSheets() > 0 ? wb.getSheetAt(0) : null;
             if (sheet == null) {
                 result.put("success", false);
                 result.put("message", "工作簿无工作表");
+                result.put("documentTitle", title);
                 return result;
             }
 
@@ -78,6 +136,7 @@ public class GroupRebateExcelImportService {
             if (headerRowIndex < 0) {
                 result.put("success", false);
                 result.put("message", "未找到表头（需包含「单号」或「订单号」列，以及「是否返现」或「总共返现」相关列）");
+                result.put("documentTitle", title);
                 return result;
             }
 
@@ -86,11 +145,13 @@ public class GroupRebateExcelImportService {
             if (hm.orderCol < 0) {
                 result.put("success", false);
                 result.put("message", "未识别订单号列（表头需含「单号」或「订单号」，不含「第三方」）");
+                result.put("documentTitle", title);
                 return result;
             }
             if (hm.whetherRebateCol < 0 && hm.totalCashbackCol < 0) {
                 result.put("success", false);
                 result.put("message", "未识别「是否返现」或返现金额列（如「总共返现」）");
+                result.put("documentTitle", title);
                 return result;
             }
 
@@ -154,6 +215,90 @@ public class GroupRebateExcelImportService {
         }
     }
 
+    private Long persistUploadRecord(String originalFilename, String webPath, long fileSize,
+                                     String title, Map<String, Object> procResult) {
+        GroupRebateExcelUpload row = new GroupRebateExcelUpload();
+        row.setOriginalFilename(originalFilename);
+        row.setFilePath(StringUtils.isNotEmpty(webPath) ? webPath : "");
+        row.setFileSize(fileSize);
+        row.setDocumentTitle(title);
+        try {
+            row.setCreateBy(SecurityUtils.getUsername());
+        } catch (Exception e) {
+            row.setCreateBy("");
+        }
+        boolean ok = Boolean.TRUE.equals(procResult.get("success"));
+        row.setImportStatus(ok ? 2 : 1);
+        row.setDataRows(asInt(procResult.get("dataRows")));
+        row.setUpdatedOrders(asInt(procResult.get("updatedOrders")));
+        @SuppressWarnings("unchecked")
+        List<String> nf = (List<String>) procResult.get("notFoundOrderNos");
+        row.setNotFoundCount(nf != null ? nf.size() : null);
+
+        JSONObject detail = new JSONObject();
+        detail.put("message", procResult.get("message"));
+        detail.put("documentTitle", procResult.get("documentTitle"));
+        if (procResult.containsKey("notFoundOrderNos")) {
+            detail.put("notFoundOrderNos", procResult.get("notFoundOrderNos"));
+        }
+        if (procResult.containsKey("errors")) {
+            detail.put("errors", procResult.get("errors"));
+        }
+        if (procResult.containsKey("savedFilePath")) {
+            detail.put("savedFilePath", procResult.get("savedFilePath"));
+        }
+        row.setResultDetailJson(detail.toJSONString());
+
+        try {
+            groupRebateExcelUploadService.saveRecordInNewTransaction(row);
+            return row.getId();
+        } catch (Exception e) {
+            log.error("写入后返上传记录失败", e);
+            return null;
+        }
+    }
+
+    private static Integer asInt(Object o) {
+        if (o == null) {
+            return null;
+        }
+        if (o instanceof Number) {
+            return ((Number) o).intValue();
+        }
+        try {
+            return Integer.parseInt(o.toString());
+        } catch (NumberFormatException e) {
+            return null;
+        }
+    }
+
+    private static String resolveDocumentTitle(MultipartFile file, String documentTitle) {
+        String t = documentTitle != null ? documentTitle.trim() : "";
+        if (!t.isEmpty()) {
+            return t;
+        }
+        if (file == null) {
+            return "未命名文档";
+        }
+        String name = file.getOriginalFilename();
+        if (name != null && name.contains(".")) {
+            return name.substring(0, name.lastIndexOf('.'));
+        }
+        return name != null ? name : "未命名文档";
+    }
+
+    /** 将 /profile/... 转为本地 File */
+    public static File resolveDiskFile(String webPath) {
+        if (StringUtils.isEmpty(webPath)) {
+            throw new IllegalArgumentException("file path empty");
+        }
+        String sub = StringUtils.substringAfter(webPath, Constants.RESOURCE_PREFIX);
+        if (sub.startsWith("/")) {
+            sub = sub.substring(1);
+        }
+        return new File(RuoYiConfig.getProfile(), sub);
+    }
+
     private void appendRebateRemark(JDOrder order, String documentTitle, String whetherRebate, String rebateAmount) {
         List<RebateRemarkItem> list = new ArrayList<>();
         String existing = order.getRebateRemarkJson();
@@ -342,7 +487,6 @@ public class GroupRebateExcelImportService {
         int orderCol = -1;
         int whetherRebateCol = -1;
         int totalCashbackCol = -1;
-        /** 无「总共返现」时的备选：含「返现」「金额」的列 */
         int fallbackAmountCol = -1;
     }
 }

ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/GroupRebateExcelUploadServiceImpl.java

@@ -0,0 +1,34 @@
+package com.ruoyi.jarvis.service.impl;
+
+import com.ruoyi.jarvis.domain.GroupRebateExcelUpload;
+import com.ruoyi.jarvis.mapper.GroupRebateExcelUploadMapper;
+import com.ruoyi.jarvis.service.IGroupRebateExcelUploadService;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Service
+public class GroupRebateExcelUploadServiceImpl implements IGroupRebateExcelUploadService {
+
+    @Resource
+    private GroupRebateExcelUploadMapper groupRebateExcelUploadMapper;
+
+    @Override
+    @Transactional(propagation = Propagation.REQUIRES_NEW, rollbackFor = Exception.class)
+    public void saveRecordInNewTransaction(GroupRebateExcelUpload row) {
+        groupRebateExcelUploadMapper.insertGroupRebateExcelUpload(row);
+    }
+
+    @Override
+    public GroupRebateExcelUpload selectGroupRebateExcelUploadById(Long id) {
+        return groupRebateExcelUploadMapper.selectGroupRebateExcelUploadById(id);
+    }
+
+    @Override
+    public List<GroupRebateExcelUpload> selectGroupRebateExcelUploadList(GroupRebateExcelUpload query) {
+        return groupRebateExcelUploadMapper.selectGroupRebateExcelUploadList(query);
+    }
+}