From ca6d2349fb1b0f41358dbaa68dcb06a30df81ad0 Mon Sep 17 00:00:00 2001
From: wujianwei <wjw@11.com>
Date: 星期五, 09 一月 2026 11:22:49 +0800
Subject: [PATCH] 修改发票新增
---
common/src/main/java/com/ruoyi/common/core/service/BaseService.java | 235 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 234 insertions(+), 1 deletions(-)
diff --git a/common/src/main/java/com/ruoyi/common/core/service/BaseService.java b/common/src/main/java/com/ruoyi/common/core/service/BaseService.java
index 7947c38..165ce08 100644
--- a/common/src/main/java/com/ruoyi/common/core/service/BaseService.java
+++ b/common/src/main/java/com/ruoyi/common/core/service/BaseService.java
@@ -4,18 +4,27 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.github.pagehelper.Page;
import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.page.PageDomain;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.utils.file.DownloadExportUtil;
import com.ruoyi.common.utils.poi.ExcelUtil;
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.OutputStream;
+import java.lang.reflect.Field;
+import java.nio.file.Files;
+import java.nio.file.Paths;
import java.util.List;
import java.util.function.Function;
@@ -89,6 +98,230 @@
return fileName;
}
+ /**
+ * 瀵煎嚭涓や釜涓嶅悓sheet鐨勬暟鎹埌鍚屼竴涓狤xcel鏂囦欢
+ *
+ * @param clazz1 绗竴涓猻heet瀵瑰簲鐨勫疄浣撶被
+ * @param clazz2 绗簩涓猻heet瀵瑰簲鐨勫疄浣撶被
+ * @param fileName 鏂囦欢鍚�
+ * @param sheetName1 绗竴涓猻heet鍚嶇О
+ * @param sheetName2 绗簩涓猻heet鍚嶇О
+ * @param dataList1 绗竴涓猻heet鐨勬暟鎹垪琛�
+ * @param dataList2 绗簩涓猻heet鐨勬暟鎹垪琛�
+ * @return 瀵煎嚭鍚庣殑鏂囦欢鍚�
+ */
+ protected <T1, T2> String exportMultiSheetData(Class<T1> clazz1, Class<T2> clazz2,
+ String fileName, String sheetName1, String sheetName2,
+ List<T1> dataList1, List<T2> dataList2) {
+
+ // 鍒涘缓绗竴涓猻heet鐨凟xcelUtil骞跺鍑烘暟鎹�
+ ExcelUtil<T1> excelUtil1 = new ExcelUtil<>(clazz1);
+ excelUtil1.initialize(sheetName1, null, Excel.Type.EXPORT);
+
+ if (dataList1 != null && !dataList1.isEmpty()) {
+ excelUtil1.exportExcel(dataList1);
+ }
+
+ // 浣跨敤ExcelUtil鐨刦inishExport鏂规硶瀵煎嚭鍒颁复鏃舵枃浠�
+ String tempFileName = "temp_" + System.currentTimeMillis() + ".xlsx";
+ excelUtil1.finishExport(tempFileName);
+
+ try {
+ // 璇诲彇涓存椂鏂囦欢骞舵坊鍔犵浜屼釜sheet
+ FileInputStream fis = new FileInputStream(getAbsoluteFile(tempFileName));
+ SXSSFWorkbook workbook = new SXSSFWorkbook(new org.apache.poi.xssf.usermodel.XSSFWorkbook(fis));
+ fis.close();
+
+ // 鍒涘缓绗簩涓猻heet
+ Sheet sheet2 = workbook.createSheet(sheetName2);
+
+ // 浣跨敤ExcelUtil鐨勬柟寮忓鍑虹浜屼釜sheet鐨勬暟鎹�
+ if (dataList2 != null && !dataList2.isEmpty()) {
+ // 鍒涘缓绗簩涓猻heet鐨凟xcelUtil鐢ㄤ簬鐢熸垚琛ㄥご
+ ExcelUtil<T2> excelUtil2 = new ExcelUtil<>(clazz2);
+ excelUtil2.initialize(sheetName2, null, Excel.Type.EXPORT);
+
+ // 鑾峰彇琛ㄥご鏍峰紡淇℃伅
+ SXSSFWorkbook tempWorkbook = getWorkbookFromExcelUtil(excelUtil2);
+ Sheet tempSheet = tempWorkbook.getSheetAt(0);
+ Row headerRow = tempSheet.getRow(1); // 琛ㄥご閫氬父鍦ㄧ浜岃
+
+ // 澶嶅埗琛ㄥご鍒扮浜屼釜sheet
+ if (headerRow != null) {
+ Row newHeaderRow = sheet2.createRow(0);
+ copyRow(headerRow, newHeaderRow);
+ }
+
+ // 瀵煎嚭鏁版嵁鍒扮浜屼釜sheet
+ int startRow = 1;
+ for (T2 data : dataList2) {
+ Row dataRow = sheet2.createRow(startRow++);
+ exportDataRow(clazz2, data, dataRow);
+ }
+
+ tempWorkbook.close();
+ }
+
+ // 瀹屾垚瀵煎嚭
+ finishMultiSheetExport(workbook, fileName);
+
+ // 鍒犻櫎涓存椂鏂囦欢
+ new File(getAbsoluteFile(tempFileName)).delete();
+
+ } catch (Exception e) {
+ logger.error("Failed to export multi-sheet data: {}", e.getMessage(), e);
+ throw new RuntimeException("澶歴heet瀵煎嚭澶辫触", e);
+ }
+
+ return fileName;
+ }
+
+ /**
+ * 浠嶦xcelUtil涓幏鍙栧伐浣滅翱瀵硅薄
+ */
+ private <T> SXSSFWorkbook getWorkbookFromExcelUtil(ExcelUtil<T> excelUtil) {
+ try {
+ Field workbookField = ExcelUtil.class.getDeclaredField("workbook");
+ workbookField.setAccessible(true);
+ return (SXSSFWorkbook) workbookField.get(excelUtil);
+ } catch (Exception e) {
+ logger.error("Failed to get workbook from ExcelUtil: {}", e.getMessage(), e);
+ throw new RuntimeException("鑾峰彇宸ヤ綔绨垮け璐�", e);
+ }
+ }
+
+ /**
+ * 灏嗘暟鎹鍑哄埌鎸囧畾鐨剆heet
+ */
+ private <T> void exportDataToSheet(Class<T> clazz, Sheet sheet, List<T> dataList) {
+ try {
+ // 鍒涘缓涓存椂ExcelUtil鐢ㄤ簬鐢熸垚琛ㄥご
+ ExcelUtil<T> tempUtil = new ExcelUtil<>(clazz);
+ tempUtil.initialize("temp", null, Excel.Type.EXPORT);
+
+ // 鑾峰彇琛ㄥご琛�
+ SXSSFWorkbook tempWorkbook = getWorkbookFromExcelUtil(tempUtil);
+ Sheet tempSheet = tempWorkbook.getSheetAt(0);
+ Row headerRow = tempSheet.getRow(1); // 琛ㄥご閫氬父鍦ㄧ浜岃
+
+ // 澶嶅埗琛ㄥご鍒扮洰鏍噑heet
+ if (headerRow != null) {
+ Row newHeaderRow = sheet.createRow(0);
+ copyRow(headerRow, newHeaderRow);
+ }
+
+ // 瀵煎嚭鏁版嵁
+ if (dataList != null && !dataList.isEmpty()) {
+ int startRow = 1; // 鏁版嵁浠庣浜岃寮�濮�
+ for (T data : dataList) {
+ Row dataRow = sheet.createRow(startRow++);
+ exportDataRow(clazz, data, dataRow);
+ }
+ }
+
+ tempWorkbook.close();
+ } catch (Exception e) {
+ logger.error("Failed to export data to sheet: {}", e.getMessage(), e);
+ throw new RuntimeException("瀵煎嚭鏁版嵁鍒皊heet澶辫触", e);
+ }
+ }
+
+ /**
+ * 澶嶅埗琛屾暟鎹�
+ */
+ private void copyRow(Row sourceRow, Row targetRow) {
+ if (sourceRow == null || targetRow == null) return;
+
+ for (int i = 0; i < sourceRow.getLastCellNum(); i++) {
+ Cell sourceCell = sourceRow.getCell(i);
+ Cell targetCell = targetRow.createCell(i);
+
+ if (sourceCell != null) {
+ // 澶嶅埗鍗曞厓鏍兼牱寮�
+ targetCell.setCellStyle(sourceCell.getCellStyle());
+
+ // 澶嶅埗鍗曞厓鏍煎��
+ switch (sourceCell.getCellType()) {
+ case STRING:
+ targetCell.setCellValue(sourceCell.getStringCellValue());
+ break;
+ case NUMERIC:
+ targetCell.setCellValue(sourceCell.getNumericCellValue());
+ break;
+ case BOOLEAN:
+ targetCell.setCellValue(sourceCell.getBooleanCellValue());
+ break;
+ case FORMULA:
+ targetCell.setCellFormula(sourceCell.getCellFormula());
+ break;
+ default:
+ targetCell.setCellValue("");
+ }
+ }
+ }
+ }
+
+ /**
+ * 瀵煎嚭鏁版嵁琛�
+ */
+ private <T> void exportDataRow(Class<T> clazz, T data, Row row) {
+ try {
+ ExcelUtil<T> tempUtil = new ExcelUtil<>(clazz);
+ tempUtil.initialize("temp", null, Excel.Type.EXPORT);
+
+ // 鑾峰彇瀛楁淇℃伅
+ Field[] fields = clazz.getDeclaredFields();
+ int columnIndex = 0;
+
+ for (Field field : fields) {
+ field.setAccessible(true);
+ Excel excel = field.getAnnotation(Excel.class);
+
+ if (excel != null && excel.isExport()) {
+ Cell cell = row.createCell(columnIndex++);
+ Object value = field.get(data);
+
+ if (value != null) {
+ cell.setCellValue(value.toString());
+ } else {
+ cell.setCellValue("");
+ }
+ }
+ }
+ } catch (Exception e) {
+ logger.error("Failed to export data row: {}", e.getMessage(), e);
+ }
+ }
+
+ /**
+ * 瀹屾垚澶歴heet瀵煎嚭
+ */
+ private void finishMultiSheetExport(SXSSFWorkbook workbook, String fileName) {
+ try (OutputStream out = Files.newOutputStream(Paths.get(getAbsoluteFile(fileName)))) {
+ workbook.write(out);
+ } catch (Exception e) {
+ logger.error("Failed to finish multi-sheet export: {}", e.getMessage(), e);
+ throw new RuntimeException("澶歴heet瀵煎嚭澶辫触", e);
+ } finally {
+ try {
+ workbook.close();
+ } catch (Exception e) {
+ logger.error("Failed to close workbook: {}", e.getMessage(), e);
+ }
+ }
+ }
+
+ /**
+ * 鑾峰彇鏂囦欢鐨勭粷瀵硅矾寰�
+ */
+ private String getAbsoluteFile(String fileName) {
+ String downloadPath = RuoYiConfig.getDownloadPath();
+ File file = new File(downloadPath + fileName);
+ if (!file.exists()) {
+ file.getParentFile().mkdirs();
+ }
+ return file.getAbsolutePath();
+ }
-}
+}
\ No newline at end of file
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