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修复comboReadDict属性下多个sheet出现的报错(ICWQ8E)

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RuoYi
2025-11-13 11:34:45 +08:00
parent 964569f715
commit 2d36603c46
1 changed files with 28 additions and 9 deletions
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37
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
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@@ -1239,18 +1239,36 @@ public class ExcelUtil<T>
public void setXSSFValidationWithHidden(Sheet sheet, String[] textlist, String promptContent, int firstRow, int endRow, int firstCol, int endCol) public void setXSSFValidationWithHidden(Sheet sheet, String[] textlist, String promptContent, int firstRow, int endRow, int firstCol, int endCol)
{ {
String hideSheetName = "combo_" + firstCol + "_" + endCol; String hideSheetName = "combo_" + firstCol + "_" + endCol;
Sheet hideSheet = wb.createSheet(hideSheetName); // 用于存储 下拉菜单数据 Sheet hideSheet = null;
for (int i = 0; i < textlist.length; i++) String hideSheetDataName = hideSheetName + "_data";
Name name = wb.getName(hideSheetDataName);
if (name != null)
{ {
hideSheet.createRow(i).createCell(0).setCellValue(textlist[i]); // 名称已存在，尝试从名称的引用中找到sheet名称
String refersToFormula = name.getRefersToFormula();
if (StringUtils.isNotEmpty(refersToFormula) && refersToFormula.contains("!"))
{
String sheetNameFromFormula = refersToFormula.substring(0, refersToFormula.indexOf("!"));
hideSheet = wb.getSheet(sheetNameFromFormula);
}
} }
// 创建名称，可被其他单元格引用
Name name = wb.createName(); if (hideSheet == null)
name.setNameName(hideSheetName + "_data"); {
name.setRefersToFormula(hideSheetName + "!$A$1:$A$" + textlist.length); hideSheet = wb.createSheet(hideSheetName); // 用于存储 下拉菜单数据
for (int i = 0; i < textlist.length; i++)
{
hideSheet.createRow(i).createCell(0).setCellValue(textlist[i]);
}
// 创建名称，可被其他单元格引用
name = wb.createName();
name.setNameName(hideSheetDataName);
name.setRefersToFormula(hideSheetName + "!$A$1:$A$" + textlist.length);
}
DataValidationHelper helper = sheet.getDataValidationHelper(); DataValidationHelper helper = sheet.getDataValidationHelper();
// 加载下拉列表内容 // 加载下拉列表内容
DataValidationConstraint constraint = helper.createFormulaListConstraint(hideSheetName + "_data"); DataValidationConstraint constraint = helper.createFormulaListConstraint(hideSheetDataName);
// 设置数据有效性加载在哪个单元格上,四个参数分别是：起始行、终止行、起始列、终止列 // 设置数据有效性加载在哪个单元格上,四个参数分别是：起始行、终止行、起始列、终止列
CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol); CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
// 数据有效性对象 // 数据有效性对象
@@ -1657,7 +1675,8 @@ public class ExcelUtil<T>
{ {
this.sheet = wb.createSheet(); this.sheet = wb.createSheet();
this.createTitle(); this.createTitle();
wb.setSheetName(index, sheetName + index); int actualIndex = wb.getSheetIndex(this.sheet);
wb.setSheetName(actualIndex, sheetName + index);
} }
} }