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Excel注解支持wrapText是否允许内容换行

This commit is contained in:
RuoYi 2024-12-03 08:58:44 +08:00
parent 77a6350460
commit 6efceac460
2 changed files with 9 additions and 3 deletions
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5
ruoyi-common/src/main/java/com/ruoyi/common/annotation/Excel.java
View File

@ -83,6 +83,11 @@ public @interface Excel
*/
public String prompt() default "";
/**
* 是否允许内容换行
*/
public boolean wrapText() default false;
/**
* 设置只能选择不能输入的列内容.
*/

7
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
View File

@ -950,7 +950,7 @@ public class ExcelUtil<T>
*/
public void annotationDataStyles(Map<String, CellStyle> styles, Field field, Excel excel)
{
String key = StringUtils.format("data_{}_{}_{}_{}", excel.align(), excel.color(), excel.backgroundColor(), excel.cellType());
String key = StringUtils.format("data_{}_{}_{}_{}_{}", excel.align(), excel.color(), excel.backgroundColor(), excel.cellType(), excel.wrapText());
if (!styles.containsKey(key))
{
CellStyle style = wb.createCellStyle();
@ -966,6 +966,7 @@ public class ExcelUtil<T>
style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setFillPattern(FillPatternType.SOLID_FOREGROUND);
style.setFillForegroundColor(excel.backgroundColor().getIndex());
style.setWrapText(excel.wrapText());
Font dataFont = wb.createFont();
dataFont.setFontName("Arial");
dataFont.setFontHeightInPoints((short) 10);
@ -994,7 +995,7 @@ public class ExcelUtil<T>
if (isSubList())
{
// 填充默认样式，防止合并单元格样式失效
sheet.setDefaultColumnStyle(column, styles.get(StringUtils.format("data_{}_{}_{}_{}", attr.align(), attr.color(), attr.backgroundColor(), attr.cellType())));
sheet.setDefaultColumnStyle(column, styles.get(StringUtils.format("data_{}_{}_{}_{}_{}", attr.align(), attr.color(), attr.backgroundColor(), attr.cellType(), attr.wrapText())));
if (attr.needMerge())
{
sheet.addMergedRegion(new CellRangeAddress(rownum - 1, rownum, column, column));
@ -1137,7 +1138,7 @@ public class ExcelUtil<T>
sheet.addMergedRegion(new CellRangeAddress(subMergedFirstRowNum, subMergedLastRowNum, column, column));
}
}
cell.setCellStyle(styles.get(StringUtils.format("data_{}_{}_{}_{}", attr.align(), attr.color(), attr.backgroundColor(), attr.cellType())));
cell.setCellStyle(styles.get(StringUtils.format("data_{}_{}_{}_{}_{}", attr.align(), attr.color(), attr.backgroundColor(), attr.cellType(), attr.wrapText())));
// 用于读取对象中的属性
Object value = getTargetValue(vo, field, attr);