From 5be5c89210dbb626dbb87a81265ff8eef92979df Mon Sep 17 00:00:00 2001
From: fei <791364011@qq.com>
Date: 星期一, 15 十二月 2025 15:32:57 +0800
Subject: [PATCH] 修改了对应代码
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetSecond.java | 318 ++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 267 insertions(+), 51 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetSecond.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetSecond.java
index 6f40bb2..53de95f 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetSecond.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetSecond.java
@@ -16,13 +16,19 @@
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellRangeAddressList;
-import org.apache.poi.xssf.streaming.SXSSFWorkbook;
-import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
-import org.apache.poi.xssf.usermodel.XSSFDataValidation;
+import org.apache.poi.hssf.usermodel.HSSFClientAnchor;
+import org.apache.poi.hssf.usermodel.HSSFDataValidation;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.hssf.usermodel.HSSFClientAnchor;
+import org.apache.poi.hssf.usermodel.HSSFDataValidation;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletResponse;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
@@ -267,9 +273,9 @@
* @return 缁撴灉
* @throws IOException
*/
- public void exportExcelManySheet(HttpServletResponse response, List<ExcelExp> list) throws IOException {
- response.setContentType("application/vnd.ms-excel");
- response.setCharacterEncoding("utf-8");
+ public void exportExcelManySheet(ByteOutputStream response, List<ExcelExp> list) throws IOException {
+// response.setContentType("application/vnd.ms-excel");
+// response.setCharacterEncoding("utf-8");
try {
createWorkbook();
for (int index = 0; index <list.size(); index++) {
@@ -278,22 +284,187 @@
// 鍙栧嚭涓�鍏辨湁澶氬皯涓猻heet.
// double sheetNo = Math.ceil(list.size() / sheetSize);
createSheetManySheet(index);
- // 浜х敓涓�琛�
- Row row = sheet.createRow(0);
- int column = 0;
- // 鍐欏叆鍚勪釜瀛楁鐨勫垪澶村悕绉�
- for (Object[] os : fields) {
- Excel excel = (Excel) os[1];
- this.createCell(excel, row, column++);
+ // 浜х敓涓�琛� if(index == 1) {
+ if(index==1)
+ {
+ Row row = sheet.createRow(0);
+ row.setHeightInPoints(20); // 璁剧疆琛岄珮涓�20纾�
+ int column = 0;
+ row = sheet.createRow(0);
+ sheet.addMergedRegion(new CellRangeAddress(2, 3, 0, 1));
+ row = sheet.createRow(2);
+ row.setHeightInPoints(120); // 璁剧疆琛岄珮涓�20纾�
+
+ //鎷垮埌鍥剧墖
+ // 鍒涘缓鍗曞厓鏍煎苟娣诲姞鍥剧墖
+ Cell cell = row.createCell(0);
+//sheet.setColumnWidth(0, 20 * 256); // 绗竴鍒楀搴�20瀛楃
+//sheet.setColumnWidth(1, 15 * 256); // 绗簩鍒楀搴�15瀛楃
+//sheet.setColumnWidth(2, 25 * 256); // 绗笁鍒楀搴�25瀛楃 // 璁剧疆绗竴鍒楀搴︿负20涓瓧绗�
+
+ ClientAnchor anchor = new HSSFClientAnchor(0, 0, 0, 0, (short) (cell.getColumnIndex()+1), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() +2),
+ cell.getRow().getRowNum() + 1);
+ // 璁＄畻灞呬腑浣嶇疆
+// int col1 = 0; // 涓棿鍒�
+// int col2 = col1 + 2;
+// anchor.setCol1(col1);
+// anchor.setCol2(col2);
+// anchor.setDx1(100);
+// anchor.setDy1(0);
+// anchor.setDx2(255); // 瀹藉害
+// anchor.setDy2(255); // 楂樺害
+ anchor.setRow1(2);
+ anchor.setRow2(3);
+ byte[] data = list.get(index).getSedcode();
+// 璁剧疆鍥剧墖澶у皬鍜屼綅缃�
+ anchor.setDx1(2400000);
+ anchor.setDy1(100);
+
+ anchor.setDy2(-600000);
+ // 鑾峰彇鍥剧墖鍘熷灏哄
+ BufferedImage image = ImageIO.read(new ByteArrayInputStream(data));
+ double widthInEMU = image.getWidth() * 9525 * 0.2;
+ double heightInEMU = image.getHeight() * 9525;
+
+ // 璁剧疆鍥剧墖鍘熷灏哄
+ anchor.setDx2(-100000); // 鍘熷瀹藉害
+ // anchor.setDy2((int)heightInEMU); // 鍘熷楂樺害
+//anchor.setCol1(5); // 浠庣6鍒楀紑濮嬫樉绀�
+//anchor.setCol2(10); // 鍒扮11鍒楃粨鏉�
+
+ //Files.readAllBytes(Paths.get(RuoYiConfig.getProfile() + "/upload/2025/08/14/30_20250814212128A031.jpg"));
+//
+//
+// System.out.println(data.length);
+ getDrawingPatriarch(cell.getSheet()).createPicture(anchor,
+ cell.getSheet().getWorkbook().addPicture(data, getImageType(data)));
+
+
+
+ String [] tits = {"妗� 鍙�:","妗ｆ棣�(瀹�)鍙�:","缂� 寰� 鍙�: ","鍙� 鏂� 鍙�:",
+ "妗� 鍗� 棰� 鍚�:","缂� 鍒� 鏃� 鏈�:","缂� 鍒� 鍗� 浣�:","淇� 绠� 鏈� 闄�:","瀵� 绾�:"};
+
+ List tmp = list.get(index).getDataset();
+ Object obj = tmp.get(0);
+ Field[] declaredFields = this.clazz.getDeclaredFields();
+ System.out.println(declaredFields.length);
+ int i = 0;
+ for (Field field : declaredFields) {
+ // 璁剧疆瀛楁鐨勮闂潈闄愶紝浠ヤ究浜庤闂鏈夊瓧娈�
+ field.setAccessible(true);
+
+ // 鑾峰彇瀛楁鐨勫悕绉板拰鍊�
+ String fieldName = field.getName();
+ // Object fieldValue = field.get(person);
+ Class<?> clazz = obj.getClass();
+ Field field1 =clazz.getDeclaredField(fieldName);
+ field1.setAccessible(true);
+ Object fieldValue = field1.get(obj);
+ if(fieldValue==null)
+ fieldValue="";
+ if(i <= 3)
+ row = sheet.createRow(i+4);
+ if(i > 3)
+ row = sheet.createRow(i+7);
+ // row.setHeight((short) 30);
+ row.setHeightInPoints(40); // 璁剧疆琛岄珮涓�20纾�
+ // row.createCell(0)
+ cell = row.createCell(0);
+ //璁剧疆cell鐨勫搴�
+ sheet.setColumnWidth(0, 20 * 256);
+ sheet.setColumnWidth(1, 60 * 256); // 绗簩鍒楀搴�15瀛楃
+
+ CellStyle style = wb.createCellStyle();
+ style.setAlignment(HorizontalAlignment.RIGHT);
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+style.setVerticalAlignment(VerticalAlignment.CENTER); // 璁剧疆鍨傜洿灞呬腑
+ // style.setAlignment(VerticalAlignment.CENTER);
+ Font font = wb.createFont();
+ font.setBold(true);
+ style.setFont(font);
+ style.setWrapText(true); // 璁剧疆鑷姩鎹㈣
+ cell.setCellStyle(style);
+ cell.setCellValue(tits[i]);
+ Cell cel = row.createCell(1);
+ CellStyle style1 = wb.createCellStyle();
+ style1.setBorderBottom(BorderStyle.THIN); // 娣诲姞涓嬪垝绾�
+ style1.setWrapText(true); // 璁剧疆鑷姩鎹㈣
+ style1.setVerticalAlignment(VerticalAlignment.CENTER);
+ cel.setCellStyle(style1);
+ cel.setCellValue(fieldValue.toString());
+ // sheet.setColumnWidth(0, 60 * 256);
+ i++;
+ if(i==3)
+ {
+ row = sheet.createRow(8);
+ // 璁剧疆琛岄珮涓鸿嚜鍔ㄨ皟鏁�
+ row.setHeight((short) -1);
+ // row.setHeight((short) 30);
+ row.setHeightInPoints(40); // 璁剧疆琛岄珮涓�20纾�
+ row = sheet.createRow(9);
+ //璁剧疆鏉″舰鐮�
+ Cell cell1 = row.createCell(0);
+//sheet.setColumnWidth(0, 20 * 256); // 绗竴鍒楀搴�20瀛楃
+//sheet.setColumnWidth(1, 15 * 256); // 绗簩鍒楀搴�15瀛楃
+//sheet.setColumnWidth(2, 25 * 256); // 绗笁鍒楀搴�25瀛楃 // 璁剧疆绗竴鍒楀搴︿负20涓瓧绗�
+
+ ClientAnchor anchor1 = new HSSFClientAnchor(0, 0, 0, 0, (short) (cell1.getColumnIndex()), cell1.getRow().getRowNum(), (short) (cell1.getColumnIndex() +2),
+ cell1.getRow().getRowNum() + 1);
+ // 璁＄畻灞呬腑浣嶇疆
+//// 璁剧疆鍥剧墖澶у皬鍜屼綅缃�
+anchor1.setDx1(600000);
+anchor1.setDy1(0);
+anchor1.setDx2(-600000); // 瀹藉害
+anchor1.setDy2(255); // 楂樺害
+//anchor1.setCol1(0.5); // 浠庣6鍒楀紑濮嬫樉绀�
+//anchor1.setCol2(10); // 鍒扮11鍒楃粨鏉�
+ anchor1.setRow1(9);
+ anchor1.setRow2(10);
+ byte[] dat = list.get(index).getImgr();
+ //Files.readAllBytes(Paths.get(RuoYiConfig.getProfile() + "/upload/2025/08/14/30_20250814212128A031.jpg"));
+//
+//
+// System.out.println(data.length);
+ getDrawingPatriarch(cell1.getSheet()).createPicture(anchor1,
+ cell.getSheet().getWorkbook().addPicture(dat, getImageType(dat)));
+
+
+
+
+ row.setHeightInPoints(70); // 璁剧疆琛岄珮涓�20纾�
+ row = sheet.createRow(10);
+ row.setHeightInPoints(40); // 璁剧疆琛岄珮涓�20纾�
+ }
+ // 鎵撳嵃瀛楁鍚嶇О鍜屽��
+ System.out.println(fieldName + ": " + fieldValue);
+ }
+
+
+
+
}
- if (Excel.Type.EXPORT.equals(type)) {
- fillExcelData(index, row);
- addStatisticsRow();
+ else {
+
+ Row row = sheet.createRow(0);
+ int column = 0;
+ // 鍐欏叆鍚勪釜瀛楁鐨勫垪澶村悕绉�
+ for (Object[] os : fields) {
+ Excel excel = (Excel) os[1];
+ this.createCell(excel, row, column++);
+ }
+ if (Excel.Type.EXPORT.equals(type)) {
+ fillExcelData(index, row);
+ addStatisticsRow();
+ }
}
}
- wb.write(response.getOutputStream());
+ wb.write(response);
} catch (IOException e) {
log.error("瀵煎嚭Excel寮傚父{}", e.getMessage());
+ } catch (NoSuchFieldException e) {
+ throw new RuntimeException(e);
+ } catch (IllegalAccessException e) {
+ throw new RuntimeException(e);
} finally {
if (wb != null) {
try {
@@ -302,13 +473,13 @@
e1.printStackTrace();
}
}
- if (response.getOutputStream() != null) {
- try {
- response.getOutputStream().close();
- } catch (IOException e1) {
- e1.printStackTrace();
- }
- }
+// if (response.getOutputStream() != null) {
+// try {
+// response.getOutputStream().close();
+// } catch (IOException e1) {
+// e1.printStackTrace();
+// }
+// }
}
// exportExcel(response.getOutputStream());
}
@@ -388,6 +559,10 @@
row = sheet.createRow(i + 4 );
else
row = sheet.createRow(i + 1 );
+
+ row.setHeightInPoints(40); // 璁剧疆琛岄珮涓�20纾�
+ // row.createCell(0)
+
// 寰楀埌瀵煎嚭瀵硅薄.
T vo = (T) list.get(i);
int column = 0;
@@ -413,6 +588,8 @@
CellStyle style = wb.createCellStyle();
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
+ // 璁剧疆鍗曞厓鏍煎唴瀹硅嚜鍔ㄦ崲琛�
+ style.setWrapText(true);
style.setBorderRight(BorderStyle.THIN);
style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderLeft(BorderStyle.THIN);
@@ -427,23 +604,41 @@
style.setFont(dataFont);
styles.put("data", style);
- style = wb.createCellStyle();
- style.cloneStyleFrom(styles.get("data"));
- style.setAlignment(HorizontalAlignment.CENTER);
- style.setVerticalAlignment(VerticalAlignment.CENTER);
- style.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex());
- style.setFillPattern(FillPatternType.SOLID_FOREGROUND);
- Font headerFont = wb.createFont();
- headerFont.setFontName("Arial");
- headerFont.setFontHeightInPoints((short) 10);
- headerFont.setBold(true);
- headerFont.setColor(IndexedColors.WHITE.getIndex());
- style.setFont(headerFont);
- styles.put("header", style);
+ // 鍒涘缓琛ㄥご鏍峰紡鏄犲皠锛屾牴鎹瓻xcel娉ㄨВ鍔ㄦ�佺敓鎴�
+ Map<String, CellStyle> headerStyles = new HashMap<String, CellStyle>();
+ for (Object[] os : fields)
+ {
+ Excel excel = (Excel) os[1];
+ String key = StringUtils.format("header_{}_{}", excel.headerColor(), excel.headerBackgroundColor());
+ if (!headerStyles.containsKey(key))
+ {
+ style = wb.createCellStyle();
+ style.cloneStyleFrom(styles.get("data"));
+ style.setAlignment(HorizontalAlignment.CENTER);
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ // 璁剧疆鍗曞厓鏍煎唴瀹硅嚜鍔ㄦ崲琛�
+ style.setWrapText(true);
+ // 鏍规嵁娉ㄨВ璁剧疆琛ㄥご鑳屾櫙鑹� - 宸叉敞閲婏紝琛ㄥご涓嶆樉绀鸿儗鏅壊
+ /*if (excel.headerBackgroundColor() != IndexedColors.WHITE) {
+ style.setFillForegroundColor(excel.headerBackgroundColor().index);
+ style.setFillPattern(FillPatternType.SOLID_FOREGROUND);
+ }*/
+ Font headerFont = wb.createFont();
+ headerFont.setFontName("Arial");
+ headerFont.setFontHeightInPoints((short) 10);
+ headerFont.setBold(excel.headerFontBold());
+ headerFont.setColor(excel.headerColor().index);
+ style.setFont(headerFont);
+ headerStyles.put(key, style);
+ }
+ }
+ styles.putAll(headerStyles);
style = wb.createCellStyle();
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
+ // 璁剧疆鍗曞厓鏍煎唴瀹硅嚜鍔ㄦ崲琛�
+ style.setWrapText(true);
Font totalFont = wb.createFont();
totalFont.setFontName("Arial");
totalFont.setFontHeightInPoints((short) 10);
@@ -453,16 +648,22 @@
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(HorizontalAlignment.LEFT);
+ // 璁剧疆鍗曞厓鏍煎唴瀹硅嚜鍔ㄦ崲琛�
+ style.setWrapText(true);
styles.put("data1", style);
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(HorizontalAlignment.CENTER);
+ // 璁剧疆鍗曞厓鏍煎唴瀹硅嚜鍔ㄦ崲琛�
+ style.setWrapText(true);
styles.put("data2", style);
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(HorizontalAlignment.RIGHT);
+ // 璁剧疆鍗曞厓鏍煎唴瀹硅嚜鍔ㄦ崲琛�
+ style.setWrapText(true);
styles.put("data3", style);
return styles;
@@ -477,7 +678,9 @@
// 鍐欏叆鍒椾俊鎭�
cell.setCellValue(attr.name());
setDataValidation(attr, row, column);
- cell.setCellStyle(styles.get("header"));
+ // 鏍规嵁Excel娉ㄨВ鍔ㄦ�侀�夋嫨琛ㄥご鏍峰紡
+ String key = StringUtils.format("header_{}_{}", attr.headerColor(), attr.headerBackgroundColor());
+ cell.setCellStyle(styles.get(key));
return cell;
}
@@ -494,7 +697,7 @@
} else if (Excel.ColumnType.NUMERIC == attr.cellType()) {
cell.setCellValue(StringUtils.contains(Convert.toStr(value), ".") ? Convert.toDouble(value) : Convert.toInt(value));
} else if (Excel.ColumnType.IMAGE == attr.cellType()) {
- ClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, (short) cell.getColumnIndex(), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() + 1),
+ ClientAnchor anchor = new HSSFClientAnchor(0, 0, 0, 0, (short) cell.getColumnIndex(), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() + 1),
cell.getRow().getRowNum() + 1);
String imagePath = Convert.toStr(value);
if (StringUtils.isNotEmpty(imagePath)) {
@@ -541,12 +744,12 @@
// 濡傛灉璁剧疆浜嗘彁绀轰俊鎭垯榧犳爣鏀句笂鍘绘彁绀�.
if (StringUtils.isNotEmpty(attr.prompt())) {
// 杩欓噷榛樿璁句簡2-101鍒楁彁绀�.
- setXSSFPrompt(sheet, "", attr.prompt(), 1, 100, column, column);
+ setHSSFPrompt(sheet, "", attr.prompt(), 1, 100, column, column);
}
// 濡傛灉璁剧疆浜哻ombo灞炴�у垯鏈垪鍙兘閫夋嫨涓嶈兘杈撳叆
if (attr.combo().length > 0) {
// 杩欓噷榛樿璁句簡2-101鍒楀彧鑳介�夋嫨涓嶈兘杈撳叆.
- setXSSFValidation(sheet, attr.combo(), 1, 100, column, column);
+ setHSSFValidation(sheet, attr.combo(), 1, 100, column, column);
}
}
@@ -556,12 +759,27 @@
public Cell addCell(Excel attr, Row row, T vo, Field field, int column) {
Cell cell = null;
try {
- // 璁剧疆琛岄珮
- row.setHeight(maxHeight);
+ // 璁剧疆琛岄珮涓鸿嚜鍔ㄨ皟鏁�
+ row.setHeight((short) -1);
// 鏍规嵁Excel涓缃儏鍐靛喅瀹氭槸鍚﹀鍑�,鏈変簺鎯呭喌闇�瑕佷繚鎸佷负绌�,甯屾湜鐢ㄦ埛濉啓杩欎竴鍒�.
if (attr.isExport()) {
// 鍒涘缓cell
cell = row.createCell(column);
+ //璁剧疆cell鐨勫搴�
+ sheet.setColumnWidth(0, 20 * 256);
+ sheet.setColumnWidth(1, 60 * 256); // 绗簩鍒楀搴�15瀛楃
+
+ CellStyle style = wb.createCellStyle();
+// style.setAlignment(HorizontalAlignment.RIGHT);
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ style.setVerticalAlignment(VerticalAlignment.CENTER); // 璁剧疆鍨傜洿灞呬腑
+ // style.setAlignment(VerticalAlignment.CENTER);
+ Font font = wb.createFont();
+ font.setBold(true);
+ style.setFont(font);
+ style.setWrapText(true); // 璁剧疆鑷姩鎹㈣
+
+ cell.setCellStyle(style);
// attr.align();
// int align = attr.align().value;
// cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : "")));
@@ -590,7 +808,7 @@
}
/**
- * 璁剧疆 POI XSSFSheet 鍗曞厓鏍兼彁绀�
+ * 璁剧疆 POI HSSFSheet 鍗曞厓鏍兼彁绀�
*
* @param sheet 琛ㄥ崟
* @param promptTitle 鎻愮ず鏍囬
@@ -600,7 +818,7 @@
* @param firstCol 寮�濮嬪垪
* @param endCol 缁撴潫鍒�
*/
- public void setXSSFPrompt(Sheet sheet, String promptTitle, String promptContent, int firstRow, int endRow,
+ public void setHSSFPrompt(Sheet sheet, String promptTitle, String promptContent, int firstRow, int endRow,
int firstCol, int endCol) {
DataValidationHelper helper = sheet.getDataValidationHelper();
DataValidationConstraint constraint = helper.createCustomConstraint("DD1");
@@ -622,7 +840,7 @@
* @param endCol 缁撴潫鍒�
* @return 璁剧疆濂界殑sheet.
*/
- public void setXSSFValidation(Sheet sheet, String[] textlist, int firstRow, int endRow, int firstCol, int endCol) {
+ public void setHSSFValidation(Sheet sheet, String[] textlist, int firstRow, int endRow, int firstCol, int endCol) {
DataValidationHelper helper = sheet.getDataValidationHelper();
// 鍔犺浇涓嬫媺鍒楄〃鍐呭
DataValidationConstraint constraint = helper.createExplicitListConstraint(textlist);
@@ -631,11 +849,9 @@
// 鏁版嵁鏈夋晥鎬у璞�
DataValidation dataValidation = helper.createValidation(constraint, regions);
// 澶勭悊Excel鍏煎鎬ч棶棰�
- if (dataValidation instanceof XSSFDataValidation) {
- dataValidation.setSuppressDropDownArrow(true);
- dataValidation.setShowErrorBox(true);
- } else {
+ if (dataValidation instanceof HSSFDataValidation) {
dataValidation.setSuppressDropDownArrow(false);
+ dataValidation.setShowErrorBox(true);
}
sheet.addValidationData(dataValidation);
@@ -832,7 +1048,7 @@
* 鍒涘缓涓�涓伐浣滅翱
*/
public void createWorkbook() {
- this.wb = new SXSSFWorkbook(500);
+ this.wb = new HSSFWorkbook();
}
/**
--
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