From e10ccb7788a93c4ae4d5d4f1ac6d239004d0e65e Mon Sep 17 00:00:00 2001
From: C3204 <zhengyabo@lanpucloud.cn>
Date: 星期五, 16 一月 2026 09:28:46 +0800
Subject: [PATCH] 西门子S7通讯：支持多数据类型、UI布局调整及配置持久化修复 * 多类型支持：完善 SendMessage 和 ReceiveMsg，支持 Bool, Byte, Int, DInt, Real, Double, Word, DWord, String的读写。
---
LB_SmartVision/Forms/Pages/HistoricalDataPage/HistoricalDataEditPage.cs | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/LB_SmartVision/Forms/Pages/HistoricalDataPage/HistoricalDataEditPage.cs b/LB_SmartVision/Forms/Pages/HistoricalDataPage/HistoricalDataEditPage.cs
index 7e2178f..28694cc 100644
--- a/LB_SmartVision/Forms/Pages/HistoricalDataPage/HistoricalDataEditPage.cs
+++ b/LB_SmartVision/Forms/Pages/HistoricalDataPage/HistoricalDataEditPage.cs
@@ -151,5 +151,45 @@
{
dateTimePickerEnd.MinDate = dateTimePickerStart.Value;
}
+
+ private void btnHisDataExport_Click(object sender, EventArgs e)
+ {
+
+ }
+
+ public void SaveToCSV(string filePath, int rowIndex)
+ {
+ // 浣跨敤 StreamWriter 鏉ュ啓鍏ユ枃浠�
+ using (StreamWriter writer = new StreamWriter(filePath))
+ {
+ DataGridViewRow row = dataGridViewHD.Rows[rowIndex];
+
+ int rowCount = 10;//10鏀逛负閲囬泦娆℃暟
+
+ writer.WriteLine("SN鍙�, 鏃堕棿, NG绫�, 缂洪櫡澶у皬");
+
+ // 閬嶅巻姣忎竴琛屾暟鎹�
+ for (int i = 0; i < rowCount; i++)
+ {
+ int batchSize = 4;
+
+ // 鍐欏叆杩欎竴鎵规鐨勬瘡涓�鍒楁暟鎹�
+ for (int k = 0; k < batchSize; k++)
+ {
+ writer.Write($"{row.Cells[k].Value}");
+
+ // 鍦ㄥ厓绱犱箣闂存坊鍔犻�楀彿锛岄櫎闈炶繖鏄渶鍚庝竴涓厓绱�
+ if (k < batchSize - 1)
+ {
+ writer.Write(",");
+ }
+ }
+
+ // 鍐欏叆瀹屼竴琛屽悗锛屾崲琛�
+ writer.WriteLine();
+
+ }
+ }
+ }
}
}
--
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