From 5d91a329768a2a86e01e4b9b6bc6a2b939b87adb Mon Sep 17 00:00:00 2001
From: fei <791364011@qq.com>
Date: 星期五, 16 一月 2026 22:48:51 +0800
Subject: [PATCH] 修改了对应代码
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheet.java | 259 +++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 228 insertions(+), 31 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheet.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheet.java
index cf5d9cb..04a1881 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheet.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheet.java
@@ -14,12 +14,10 @@
import com.ruoyi.common.utils.file.ImageUtils;
import com.ruoyi.common.utils.reflect.ReflectUtils;
import com.sun.xml.internal.messaging.saaj.util.ByteOutputStream;
+import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellRangeAddressList;
-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;
@@ -300,10 +298,36 @@
if(index == 1) {
// 鍚堝苟绗竴琛岀殑鍓�5涓崟鍏冩牸
sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, 6));
+ // 鑾峰彇椤甸潰璁剧疆
+ // 蹇呴』鍏堣缃负true
+ // 椤甸潰甯冨眬璁剧疆
+ sheet.setAutobreaks(true);
+ sheet.setFitToPage(true);
- // 鍒涘缓琛屽苟璁剧疆楂樺害
+ // 鑾峰彇鎵撳嵃璁剧疆
+ PrintSetup printSetup = sheet.getPrintSetup();
+
+ // 璁剧疆涓�1椤靛搴�
+ printSetup.setFitWidth((short) 1); // 瀹藉害璋冩暣涓�1椤�
+ printSetup.setFitHeight((short) 0); // 楂樺害涓嶉檺鍒�
+
+ // 鍏朵粬鎵撳嵃璁剧疆
+ printSetup.setPaperSize(PrintSetup.A4_PAPERSIZE); // A4绾�
+ printSetup.setLandscape(false); // 绾靛悜鎵撳嵃
+
+ // 璁剧疆椤佃竟璺�
+ sheet.setMargin(Sheet.LeftMargin, 0.65);
+ sheet.setMargin(Sheet.RightMargin, 0.65);
+ sheet.setMargin(Sheet.TopMargin,0.31);
+ sheet.setMargin(Sheet.BottomMargin, 0.31);
+ // 璁剧疆鎵撳嵃鍖哄煙锛屼粠绗�0琛屽埌绗�1000琛岋紝绗�0鍒楀埌绗�20鍒楋紙鏍规嵁瀹為檯鎯呭喌璋冩暣锛�
+ // sheet.setPrintArea(0, 0, 20, 0, 1000);
+ // 濡傛灉鏄痠ndex涓�1鐨剆heet锛岃缃《绔爣棰樿
+
+ // 灏嗙1琛岋紙绱㈠紩涓�0锛夎缃负姣忛〉閲嶅鐨勬爣棰樿
+ sheet.setRepeatingRows(CellRangeAddress.valueOf("$1:$5"));
row = sheet.createRow(0);
- row.setHeight((short)(30 *30));
+ row.setHeight((short) (37*20));
// 鍒涘缓鍗曞厓鏍煎苟娣诲姞鍥剧墖
Cell cell = row.createCell(0);
@@ -312,16 +336,22 @@
// if (Files.exists(Paths.get(imagePath))) {
// byte[] imageBytes = Files.readAllBytes(Paths.get(imagePath));
// 灏哹yte鏁扮粍杞崲鎴恑nputstream锛屼互渚挎彃鍏ュ埌Excel涓�
- ClientAnchor anchor = new HSSFClientAnchor(0, 0, 0, 0, (short) cell.getColumnIndex(), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() + 5),
- cell.getRow().getRowNum() + 1);
+ ClientAnchor anchor = new HSSFClientAnchor(813, 0, 787, 71, (short) 2, 0, (short) 4,
+ 1);
+
+
+
+// ClientAnchor anchor = new HSSFClientAnchor(813, 0, 787, 71, (short) 2, 0, (short) 4,
+// 2);
+ // 璁剧疆閿氱偣绫诲瀷涓篗OVE_AND_RESIZE锛屼娇鍥剧墖鍙互闅忓崟鍏冩牸璋冩暣澶у皬
+ anchor.setAnchorType(ClientAnchor.AnchorType.MOVE_AND_RESIZE);
// 璁＄畻灞呬腑浣嶇疆
- int col1 = 3; // 涓棿鍒�
- int col2 = col1 + 2;
- anchor.setCol1(col1);
- anchor.setCol2(col2);
- anchor.setRow1(0);
- anchor.setRow2(1);
- // anchor.setAnchorType(ClientAnchor.AnchorType.MOVE_AND_RESIZE);
+// int col1 = 3; // 涓棿鍒�
+// int col2 = col1 + 2;
+// anchor.setCol1(col1);
+// anchor.setCol2(col2);
+// anchor.setRow1(0);
+// anchor.setRow2(1);
// anchor.set
// anchor.setHorizontallyCenter(true);
@@ -341,9 +371,10 @@
// log.error("娣诲姞鍥剧墖澶辫触: {}", e.getMessage());
// }
row = sheet.createRow(1);
+ row.setHeight((short) (32.5*20));
sheet.addMergedRegion(new CellRangeAddress(1, 1, 0, 6));
Cell titleCell = row.createCell(0);
- titleCell.setCellValue("鍗� 鍐� 鐩� 褰�");
+ titleCell.setCellValue("鍗� 鍐� 鐩� 褰�");
// 璁剧疆鍔犵矖銆佸畫浣撱��18鍙峰瓧浣撳拰灞呬腑鏍峰紡
CellStyle style = wb.createCellStyle();
Font font = wb.createFont();
@@ -354,14 +385,36 @@
style.setAlignment(HorizontalAlignment.CENTER);
titleCell.setCellStyle(style);
row = sheet.createRow(2);
+ row.setHeight((short) (20*20));
//
- row.createCell(4).setCellValue("妗ｅ彿:");
+ Cell dnumCell = row.createCell(4);
+ dnumCell.setCellValue("妗ｅ彿:");
+ // 璁剧疆鍔犵矖銆佸畫浣撱��18鍙峰瓧浣撳拰灞呬腑鏍峰紡
+ CellStyle style1 = wb.createCellStyle();
+ Font font1 = wb.createFont();
+ font1.setBold(true);
+ font1.setFontName("瀹嬩綋");
+ font1.setFontHeightInPoints((short) 12);
+ style1.setFont(font1);
+ style1.setAlignment(HorizontalAlignment.RIGHT);
+ dnumCell.setCellStyle(style1);
// row.createCell(4).setCellValue("妗ｅ彿:");
//鎷垮埌妗ｅ彿
String recordId = list.get(index).getRecordId();
- row.createCell(5).setCellValue(recordId);
+ // 鍒涘缓甯︽湁涓嬪垝绾挎牱寮忕殑鍗曞厓鏍�
+ Cell recordIdCell = row.createCell(5);
+ recordIdCell.setCellValue(recordId);
+ // 鍒涘缓涓嬪垝绾挎牱寮�
+ CellStyle underlineStyle = wb.createCellStyle();
+ Font underlineFont = wb.createFont();
+ underlineFont.setFontName("瀹嬩綋");
+ underlineFont.setFontHeightInPoints((short) 12);
+ underlineFont.setUnderline(Font.U_SINGLE); // 璁剧疆涓嬪垝绾�
+ underlineStyle.setFont(underlineFont);
+ recordIdCell.setCellStyle(underlineStyle);
row = sheet.createRow(3);
-
+ row.setHeight((short) (17.5*20));
+ row = sheet.createRow(4);
// // 娣诲姞鎬婚〉鏁板拰褰撳墠椤电爜淇℃伅
// row.createCell(5).setCellValue("鎬婚〉鏁�: " + list.size() + ", 褰撳墠椤�: " + (index + 1));
// row = sheet.createRow(4);
@@ -476,9 +529,14 @@
// int endNo = Math.min(startNo + sheetSize, list.size());
for (int i = 0; i < list.size(); i++) {
if(index==1)
- row = sheet.createRow(i + 4 );
+ row = sheet.createRow(i + 5 );
else
row = sheet.createRow(i + 1 );
+ // 绗竴姝ワ細璁㏄OI鑷姩璁＄畻閫傞厤鍐呭鐨勮楂�
+ // sheet.autoSizeRow(0);
+ // 绗簩姝ワ細鑾峰彇鑷姩璁＄畻鍚庣殑琛岄珮
+
+
// 寰楀埌瀵煎嚭瀵硅薄.
T vo = (T) list.get(i);
int column = 0;
@@ -488,7 +546,9 @@
// 璁剧疆瀹炰綋绫荤鏈夊睘鎬у彲璁块棶
field.setAccessible(true);
this.addCell(excel, row, vo, field, column++);
+
}
+
}
}
@@ -505,18 +565,18 @@
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setBorderRight(BorderStyle.THIN);
- style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setRightBorderColor(IndexedColors.BLACK.getIndex());
style.setBorderLeft(BorderStyle.THIN);
- style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setLeftBorderColor(IndexedColors.BLACK.getIndex());
style.setBorderTop(BorderStyle.THIN);
- style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setTopBorderColor(IndexedColors.BLACK.getIndex());
style.setBorderBottom(BorderStyle.THIN);
- style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setBottomBorderColor(IndexedColors.BLACK.getIndex());
// 璁剧疆鑷姩鎹㈣
style.setWrapText(true);
Font dataFont = wb.createFont();
- dataFont.setFontName("Arial");
- dataFont.setFontHeightInPoints((short) 10);
+ dataFont.setFontName("瀹嬩綋");
+ dataFont.setFontHeightInPoints((short) 12);
style.setFont(dataFont);
styles.put("data", style);
@@ -541,7 +601,7 @@
style.setWrapText(true);
Font headerFont = wb.createFont();
headerFont.setFontName(excel.headerFontName());
- headerFont.setFontHeightInPoints((short) 10);
+ headerFont.setFontHeightInPoints((short) 12);
headerFont.setBold(excel.headerFontBold());
headerFont.setColor(excel.headerColor().index);
style.setFont(headerFont);
@@ -554,8 +614,8 @@
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
Font totalFont = wb.createFont();
- totalFont.setFontName("Arial");
- totalFont.setFontHeightInPoints((short) 10);
+ totalFont.setFontName("瀹嬩綋");
+ totalFont.setFontHeightInPoints((short) 12);
style.setFont(totalFont);
// 鎬昏琛屼篃璁剧疆鑷姩鎹㈣
style.setWrapText(true);
@@ -676,7 +736,7 @@
Cell cell = null;
try {
// 璁剧疆琛岄珮涓鸿嚜鍔ㄨ皟鏁�
- row.setHeight((short) -1);
+ // 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
@@ -691,7 +751,13 @@
} else if (align == HorizontalAlignment.RIGHT) {
styleKey = "data3";
}
- cell.setCellStyle(styles.get(styleKey));
+ // 鑾峰彇骞朵慨鏀规牱寮�
+ CellStyle style = styles.get(styleKey);
+ Workbook workbook = row.getSheet().getWorkbook();
+ CellStyle newStyle = workbook.createCellStyle();
+ newStyle.cloneStyleFrom(style);
+ newStyle.setWrapText(true); // 鍏抽敭锛氬惎鐢ㄨ嚜鍔ㄦ崲琛�
+ cell.setCellStyle(newStyle);
// 鐢ㄤ簬璇诲彇瀵硅薄涓殑灞炴��
Object value = getTargetValue(vo, field, attr);
@@ -708,6 +774,9 @@
// 璁剧疆鍒楃被鍨�
setCellVo(value, attr, cell);
}
+
+ adjustRowHeightAfterSetValue(row, cell, value);
+
addStatisticsData(column, Convert.toStr(value), attr);
}
} catch (Exception e) {
@@ -715,7 +784,65 @@
}
return cell;
}
+ /**
+ * 璁剧疆鍊煎悗璋冩暣琛岄珮
+ */
+ private void adjustRowHeightAfterSetValue(Row row, Cell cell, Object value) {
+ if (value == null) return;
+ String text = value.toString();
+ Sheet sheet = row.getSheet();
+
+ // 1. 璁＄畻鑷姩楂樺害锛堝熀浜庡唴瀹癸級
+ short autoHeight = calculateSimpleAutoHeight(text, cell);
+
+ // 2. 鑾峰彇褰撳墠琛岄珮
+ short currentHeight = row.getHeight();
+ if (currentHeight == -1) {
+ currentHeight = sheet.getDefaultRowHeight();
+ }
+
+ // 3. 浣跨敤杈冨ぇ鐨勯珮搴︼紙鑷姩璁＄畻鐨勯珮搴︽垨褰撳墠楂樺害锛�
+ short baseHeight = (short) Math.max(currentHeight, autoHeight);
+ System.out.println(baseHeight+"aaaaaaaaatttttttt");
+ // 4. 鍦ㄥ熀纭�涓婂鍔犻澶栭珮搴︼紙100鍗曚綅 = 5鐐癸級
+ short extraHeight = 80;
+ short newHeight = (short) (baseHeight + extraHeight);
+
+ // 5. 闄愬埗鏈�澶ч珮搴�
+ short maxHeight = (short) 4000; // 100鐐�
+ row.setHeight((short) Math.min(maxHeight,newHeight));
+ }
+
+ /**
+ * 绠�鍖栫殑鑷姩楂樺害璁＄畻
+ */
+ private short calculateSimpleAutoHeight(String text, Cell cell) {
+ if (text == null || text.isEmpty()) return 0;
+
+ Sheet sheet = cell.getSheet();
+ int colIndex = cell.getColumnIndex();
+
+ // 鑾峰彇鍒楀锛堝瓧绗︽暟锛�
+ int colWidthChars = sheet.getColumnWidth(colIndex) / 256;
+ if (colWidthChars <= 0) colWidthChars = 10;
+
+ // 璁＄畻鏂囨湰琛屾暟
+ int lines = 1;
+ if (text.contains("\n")) {
+ // 鏈夋樉寮忔崲琛�
+ String[] parts = text.split("\n");
+ for (String part : parts) {
+ lines += Math.max(1, (int) Math.ceil(part.length() * 1.5 / colWidthChars));
+ }
+ } else {
+ // 鑷姩鎹㈣
+ lines = (int) Math.ceil(text.length() * 1.5 / colWidthChars);
+ }
+
+ // 姣忚楂樺害锛氬亣璁�18鐐癸紙360 POI鍗曚綅锛�
+ return (short) (lines * 360);
+ }
/**
* 璁剧疆 POI HSSFSheet 鍗曞厓鏍兼彁绀�
*
@@ -975,6 +1102,42 @@
} else {
wb.setSheetName(index, sheetName + index);
}
+ // 璁剧疆椤甸潰灞炴��
+ sheet.setFitToPage(true);
+ PrintSetup printSetup = sheet.getPrintSetup();
+ printSetup.setPaperSize(PrintSetup.A4_PAPERSIZE); // 璁剧疆涓篈4绾稿紶
+ printSetup.setLandscape(false); // 绾靛悜鎵撳嵃
+ printSetup.setFitWidth((short) 1); // 瀹藉害璋冩暣涓�1椤�
+ printSetup.setFitHeight((short) 0); // 0琛ㄧず楂樺害涓嶉檺鍒堕〉鏁帮紙鑷姩锛�
+ // 璁剧疆椤佃竟璺�
+ sheet.setMargin(Sheet.TopMargin, 1.0); // 澧炲姞椤堕儴杈硅窛浠ュ绾抽〉鐪�
+ sheet.setMargin(Sheet.BottomMargin, 0.5);
+ sheet.setMargin(Sheet.LeftMargin, 0.5);
+ sheet.setMargin(Sheet.RightMargin, 0.5);
+ sheet.setMargin(Sheet.HeaderMargin, 0.5); // 璁剧疆椤电湁杈硅窛
+ sheet.setMargin(Sheet.FooterMargin, 0.5); // 璁剧疆椤佃剼杈硅窛
+ // 璁剧疆鎵撳嵃鍖哄煙锛屼粠绗�0琛屽埌绗�1000琛岋紝绗�0鍒楀埌绗�20鍒楋紙鏍规嵁瀹為檯鎯呭喌璋冩暣锛�
+ //sheet.setPrintArea(0, 0, 20, 0, 1000);
+ // 璁剧疆椤电湁锛屾樉绀烘�婚〉鏁板拰褰撳墠椤电爜
+ if (wb instanceof HSSFWorkbook) {
+ HSSFWorkbook hssfWb = (HSSFWorkbook) wb;
+ HSSFSheet hssfSheet = hssfWb.getSheetAt(index);
+ HSSFHeader header = hssfSheet.getHeader();
+ // 璁剧疆椤电湁瀛椾綋
+ // header.setFontName("瀹嬩綋");
+ // header.setFontSize((short) 10);
+ // 璁剧疆椤电湁鍐呭
+ hssfSheet.setMargin(Sheet.HeaderMargin, 0.5);
+ header.setRight("鎬婚〉鏁�: &P, 褰撳墠椤�: &N");
+ // 璁剧疆椤电湁宸﹀榻愬拰鍙冲榻愬唴瀹癸紙鍙�夛級
+ header.setLeft("鏂囨。鏍囬");
+ header.setRight("&D &T"); // 鏃ユ湡鍜屾椂闂�
+ }
+ // 濡傛灉鏄痠ndex涓�1鐨剆heet锛岃缃《绔爣棰樿
+ if (index == 1) {
+ // 灏嗙1琛岋紙绱㈠紩涓�0锛夎缃负姣忛〉閲嶅鐨勬爣棰樿
+ sheet.setRepeatingRows(CellRangeAddress.valueOf("$1:$4"));
+ }
}
/**
* 鍒涘缓宸ヤ綔琛�
@@ -985,6 +1148,40 @@
this.sheet = wb.createSheet();
this.styles = createStyles(wb);
wb.setSheetName(index, sheetName);
+ // 鑾峰彇椤甸潰璁剧疆
+ // 蹇呴』鍏堣缃负true
+ sheet.setFitToPage(true);
+ PrintSetup printSetup = sheet.getPrintSetup();
+ printSetup.setPaperSize(PrintSetup.A4_PAPERSIZE); // 璁剧疆涓篈4绾稿紶
+ printSetup.setLandscape(false); // 绾靛悜鎵撳嵃
+ printSetup.setFitWidth((short) 1); // 瀹藉害璋冩暣涓�1椤�
+ printSetup.setFitHeight((short) 0); // 0琛ㄧず楂樺害涓嶉檺鍒堕〉鏁帮紙鑷姩锛�
+ // 璁剧疆椤佃竟璺�
+ sheet.setMargin(Sheet.TopMargin, 1.0); // 澧炲姞椤堕儴杈硅窛浠ュ绾抽〉鐪�
+ sheet.setMargin(Sheet.BottomMargin, 0.5);
+ sheet.setMargin(Sheet.LeftMargin, 0.5);
+ sheet.setMargin(Sheet.RightMargin, 0.5);
+ sheet.setMargin(Sheet.HeaderMargin, 0.5); // 璁剧疆椤电湁杈硅窛
+ sheet.setMargin(Sheet.FooterMargin, 0.5); // 璁剧疆椤佃剼杈硅窛
+ // 璁剧疆鎵撳嵃鍖哄煙锛屼粠绗�0琛屽埌绗�1000琛岋紝绗�0鍒楀埌绗�20鍒楋紙鏍规嵁瀹為檯鎯呭喌璋冩暣锛�
+ // sheet.setPrintArea(0, 0, 20, 0, 1000);
+ // 璁剧疆椤电湁锛屾樉绀烘�婚〉鏁板拰褰撳墠椤电爜
+ if (wb instanceof HSSFWorkbook) {
+ HSSFWorkbook hssfWb = (HSSFWorkbook) wb;
+ HSSFSheet hssfSheet = hssfWb.getSheetAt(index);
+ HSSFHeader header = hssfSheet.getHeader();
+ // 璁剧疆椤电湁瀛椾綋
+ // header.setFontName("瀹嬩綋");4
+ // header.setFontSize((short) 10);
+ // 璁剧疆椤电湁鍐呭
+ hssfSheet.setMargin(Sheet.HeaderMargin, 1.43);
+ header.setRight("&\"瀹嬩綋,Bold\"鍏� &N 椤� 绗� &P 椤�");
+ }
+ // 濡傛灉鏄痠ndex涓�1鐨剆heet锛岃缃《绔爣棰樿
+ if (index == 1) {
+ // 灏嗙1琛岋紙绱㈠紩涓�0锛夎缃负姣忛〉閲嶅鐨勬爣棰樿
+ sheet.setRepeatingRows(CellRangeAddress.valueOf("$1:$3"));
+ }
}
/**
* 鑾峰彇鍗曞厓鏍煎��
@@ -1026,4 +1223,4 @@
}
return val;
}
-}
+}
\ No newline at end of file
--
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