From a06fe0f5a13d24210df0cec0feef31eb752241ba Mon Sep 17 00:00:00 2001
From: duanshengchao <519970194@qq.com>
Date: Fri, 18 Jul 2025 10:22:29 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E5=BA=93=E9=93=BE=E6=8E=A5=E9=94=99=E8=AF=AF=E6=89=93=E5=8D=B0?=
 =?UTF-8?q?=E8=87=B3log=E6=96=87=E4=BB=B6=E4=B8=AD=E7=9A=84=E4=B9=B1?=
 =?UTF-8?q?=E7=A0=81=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 source/dbManager.cpp | 3 ++-
 source/logger.cpp    | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/dbManager.cpp b/source/dbManager.cpp
index 9ceb9aa..3b0ca9c 100644
--- a/source/dbManager.cpp
+++ b/source/dbManager.cpp
@@ -108,6 +108,7 @@ bool DatabaseManager::connect(const QString& strConnectionName)
     db.setDatabaseName(config.strDBName);
     db.setUserName(config.strUserName);
     db.setPassword(config.strPassword);
+    db.setConnectOptions("client_encoding=UTF8");
 
     if(!db.open())
     {
@@ -115,7 +116,7 @@ bool DatabaseManager::connect(const QString& strConnectionName)
         LOG_ERROR("DB", QString("DB: %1 open failed. connectionName: %2. error: %3")
                             .arg(config.strDBName)
                             .arg(strConnectionName)
-                            .arg(QString::fromLocal8Bit(errorText.toLatin1())));
+                            .arg(errorText/*QString::fromUtf8(errorText.toUtf8())*/));
         emit errorOccurred(strConnectionName, QString::fromWCharArray(L"数据库打开失败，详情可见日志文件"));
         db.close();
         db = QSqlDatabase();//重置为无效数据库对象，在下面remove的时候就不会出现"connection '***' is still in use, all queries will cease to work"的警告
diff --git a/source/logger.cpp b/source/logger.cpp
index 5e83bec..68248f4 100644
--- a/source/logger.cpp
+++ b/source/logger.cpp
@@ -101,6 +101,7 @@ void Logger::writeToFile(const QString& message)
         }
         //打开文件时先键入一个换行符
         QTextStream stream(&m_logFile);
+        stream.setEncoding(QStringConverter::Utf8);//强制UTF-8编码
         stream  << Qt::endl;
         stream.flush(); //刷新输出缓冲区，确保数据立即写入文件
     }