From 0d2da4a2507a5a8d34bf7f736727917d791df0d2 Mon Sep 17 00:00:00 2001
From: mrDarker <mr.darker@163.com>
Date: 星期三, 14 五月 2025 14:48:31 +0800
Subject: [PATCH] 1. 添加数据库事务提交，减少频繁执行 SQL 写操作
---
SourceCode/Bond/Servo/CMaster.cpp | 24 ++++++++++++++++--------
1 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/SourceCode/Bond/Servo/CMaster.cpp b/SourceCode/Bond/Servo/CMaster.cpp
index 6394380..7331415 100644
--- a/SourceCode/Bond/Servo/CMaster.cpp
+++ b/SourceCode/Bond/Servo/CMaster.cpp
@@ -602,15 +602,23 @@
int CMaster::readCache()
{
- CFile file;
- if (!file.Open(m_strFilepath.c_str(), CFile::modeRead)) {
- return -1;
- }
+ try {
+ CFile file;
+ if (!file.Open(m_strFilepath.c_str(), CFile::modeRead)) {
+ return -1;
+ }
- CArchive ar(&file, CArchive::load);
- serialize(ar);
- ar.Close();
- file.Close();
+ CArchive ar(&file, CArchive::load);
+ serialize(ar);
+ ar.Close();
+ file.Close();
+ }
+ catch (CFileException* e) {
+ TCHAR szErr[512];
+ e->GetErrorMessage(szErr, 512);
+ AfxMessageBox(szErr);
+ e->Delete();
+ }
return 0;
}
--
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