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优化Excel统计行数值的单元格样式显示

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RuoYi 2025-06-19 14:47:49 +08:00
parent 1a2f20e859
commit 7b9060af26
1 changed files with 2 additions and 6 deletions
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8
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
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@ -186,11 +186,6 @@ public class ExcelUtil<T>
*/ */
private Map<Integer, Double> statistics = new HashMap<Integer, Double>(); private Map<Integer, Double> statistics = new HashMap<Integer, Double>();
/**
* 数字格式
*/
private static final DecimalFormat DOUBLE_FORMAT = new DecimalFormat("######0.00");
/** /**
* 实体对象 * 实体对象
*/ */
@ -861,6 +856,7 @@ public class ExcelUtil<T>
style = wb.createCellStyle(); style = wb.createCellStyle();
style.setAlignment(HorizontalAlignment.CENTER); style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER); style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setDataFormat(dataFormat.getFormat("######0.00"));
Font totalFont = wb.createFont(); Font totalFont = wb.createFont();
totalFont.setFontName("Arial"); totalFont.setFontName("Arial");
totalFont.setFontHeightInPoints((short) 10); totalFont.setFontHeightInPoints((short) 10);
@ -1442,7 +1438,7 @@ public class ExcelUtil<T>
{ {
cell = row.createCell(key); cell = row.createCell(key);
cell.setCellStyle(styles.get("total")); cell.setCellStyle(styles.get("total"));
cell.setCellValue(DOUBLE_FORMAT.format(statistics.get(key))); cell.setCellValue(statistics.get(key));
} }
statistics.clear(); statistics.clear();
} }