From 61296f3965dd87dcc02ada9c630a5bc2db5eda5b Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Fri, 20 Dec 2024 13:28:07 +0800
Subject: [PATCH] fix(mall): 修复查询充值记录时的空指针异常 - 在查询充值记录后，增加对结果为空的检查 - 如果查询结果为空，抛出 "记录不存在" 的异常 - 这个修改确保了在处理充值记录时，不会因为空指针而导致程序崩溃
---
src/main/java/cc/mrbird/febs/common/utils/excl/ExcelUtil.java | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/common/utils/excl/ExcelUtil.java b/src/main/java/cc/mrbird/febs/common/utils/excl/ExcelUtil.java
index 51d799b..7efbe2f 100644
--- a/src/main/java/cc/mrbird/febs/common/utils/excl/ExcelUtil.java
+++ b/src/main/java/cc/mrbird/febs/common/utils/excl/ExcelUtil.java
@@ -224,7 +224,8 @@
private static void buildSheetData(Workbook wb, Sheet sheet, ExcelSheetPO excelSheetPO, ExcelVersion version) {
sheet.setDefaultRowHeight((short) 400);
- sheet.setDefaultColumnWidth((short) 10);
+// sheet.setDefaultColumnWidth((short) 10);
+ sheet.autoSizeColumn(1);
createTitle(sheet, excelSheetPO, wb, version);
createHeader(sheet, excelSheetPO, wb, version);
createBody(sheet, excelSheetPO, wb, version);
@@ -253,6 +254,10 @@
Cell cellHeader = row.createCell(i);
cellHeader.setCellStyle(getStyle(STYLE_HEADER, wb));
cellHeader.setCellValue(headers[i]);
+ // 调整每一列宽度
+ sheet.autoSizeColumn((short) i);
+ // 解决自动设置列宽中文失效的问题
+ sheet.setColumnWidth(i, sheet.getColumnWidth(i) * 16 / 10);
}
}
--
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