From 12200ec69e33881649974f31f270750ba6b15e1d Mon Sep 17 00:00:00 2001
From: xcd <834800634@qq.com>
Date: 星期二, 14 七月 2020 18:27:31 +0800
Subject: [PATCH] Merge branch 'master' of http://gitblit.broconcentric.com:8088/r/M071
---
src/Bro.M071.DBManager/ExcelExportHelper.cs | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/Bro.M071.DBManager/ExcelExportHelper.cs b/src/Bro.M071.DBManager/ExcelExportHelper.cs
index ce6958e..443b6fb 100644
--- a/src/Bro.M071.DBManager/ExcelExportHelper.cs
+++ b/src/Bro.M071.DBManager/ExcelExportHelper.cs
@@ -107,7 +107,7 @@
{
// autofit width of cells with small content
ExcelRange columnCells = workSheet.Cells[workSheet.Dimension.Start.Row, columnIndex, workSheet.Dimension.End.Row, columnIndex];
- int maxLength = columnCells.Max(cell => cell.Value.ToString().Count());
+ int maxLength = columnCells.Max(cell => (cell.Value ?? "").ToString().Count());
if (maxLength < 150)
{
workSheet.Column(columnIndex).AutoFit();
@@ -258,7 +258,7 @@
{
try
{
- return obj.ToString();
+ return (obj ?? "").ToString();
}
catch (Exception)
{
--
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