log save

cfg_parse/cfg_parser.cpp

@@ -3449,6 +3449,29 @@ void Worker::handleViewLogCommand(const QString& command, QTcpSocket* clientSock
     clientSocket->write(QString("Viewing logs for level: %1 (Press '`' to exit)\n> ").arg(logLevel).toUtf8());
     clientSocket->flush();
 
+	// --- 新增 begin ---
+    // 创建 /FeProject/dat/log 目录（若不存在）
+    QString logDir = "/FeProject/dat/log";
+    QDir().mkpath(logDir);
+
+    // 生成唯一的日志文件名，如 temp.log、temp_1.log、temp_2.log 等
+    QString baseName = "temp.log";
+    QString filePath = logDir + "/" + baseName;
+    int index = 1;
+    while (QFile::exists(filePath)) {
+        filePath = QString("%1/temp_%2.log").arg(logDir).arg(index++);
+    }
+
+    QFile logFile(filePath);
+    QTextStream logStream(&logFile);
+    if (!logFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
+        clientSocket->write("\r\x1B[K");
+        clientSocket->write("Failed to open log file for writing.\n> ");
+        clientSocket->flush();
+        return;
+    }
+    // --- 新增 end ---
+
     while (!stopViewLog) {
 	    // 1. 监听退出标志（收到反引号 `）
 	    if (clientSocket->waitForReadyRead(500)) {
@@ -3475,9 +3498,17 @@ void Worker::handleViewLogCommand(const QString& command, QTcpSocket* clientSock
 	            if (!logEntry.empty()) {
 	                clientSocket->write("\r\x1B[K");  // 清除当前行
 	                clientSocket->write((logEntry + "\n").c_str());
+
+					// --- 新增 begin ---
+	                logStream << QString::fromStdString(logEntry) << "\n";
+	                // --- 新增 end ---
 	            }
 	        }
 	        clientSocket->flush();
+
+			// --- 新增 begin ---
+	        logStream.flush();  // 确保及时写入文件
+	        // --- 新增 end ---
 	    } else {
 	        usleep(500000);  // 空闲等待，降低 CPU 占用
 	    }
@@ -3487,6 +3518,10 @@ void Worker::handleViewLogCommand(const QString& command, QTcpSocket* clientSock
 	clientSocket->write("\r\x1B[K");
     clientSocket->write("\nLog view stopped. Returning to shell.\n> ");
     clientSocket->flush();
+
+	// --- 新增 begin ---
+    logFile.close();  // 关闭文件
+    // --- 新增 end ---
 }
 
 //////////////////////////////////////////////////////////////////////////////////////////////////
@@ -6356,7 +6391,7 @@ protected:
     	    case LOGNORMAL: shouldLog = normalOutputEnabled; break;
     	    case LOGDEBUG:  shouldLog = debugOutputEnabled; break;
     	}
-	
+
     	if (!shouldLog) return ch;  // 🚫 日志开关未启用，直接跳过
 
         // 2) 存到我们的临时缓存，注意加锁保护