From df4e329b084fcad4f8ac9910fc73a8467f86ceae Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 11 十一月 2022 11:30:37 +0800
Subject: [PATCH] 优化导出对象的子列表为空会出现[]问题
---
src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java b/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
index 7fc81f8..54f1153 100644
--- a/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
+++ b/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -689,7 +689,7 @@
int rowNo = (1 + rownum) - startNo;
for (int i = startNo; i < endNo; i++)
{
- rowNo = i > 1 ? rowNo + 1 : rowNo + i;
+ rowNo = isSubList() ? (i > 1 ? rowNo + 1 : rowNo + i) : i + 1 + rownum - startNo;
row = sheet.createRow(rowNo);
// 寰楀埌瀵煎嚭瀵硅薄.
T vo = (T) list.get(i);
@@ -911,6 +911,10 @@
{
cellValue = RegExUtils.replaceFirst(cellValue, FORMULA_REGEX_STR, "\t$0");
}
+ if (value instanceof Collection && StringUtils.equals("[]", cellValue))
+ {
+ cellValue = StringUtils.EMPTY;
+ }
cell.setCellValue(StringUtils.isNull(cellValue) ? attr.defaultValue() : cellValue + attr.suffix());
}
else if (ColumnType.NUMERIC == attr.cellType())
--
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