csv写入阶段备份

HanddleAI/Qt_epWindow.cpp

@@ -1,6 +1,6 @@
 #include "Qt_epWindow.h"
 #include "qapplication.h"
-#include <rlib_writeCsv.hpp>
+#include <rlib_writeCsv.h>
 #include <global.h>
 #pragma execution_character_set("utf-8")   
 
@@ -2118,7 +2118,7 @@ void Qt_epWindow::getTransferData(QString key, QString cameraName, QString snInf
 		strList.push_back(cameraName.toStdString());//相机名
 		for (int cnt = 1; cnt < outDataList.size(); cnt++)
 			strList.push_back(outDataList[cnt].toStdString());
-		WriteToCsv("./csv/" + ymd.toStdString()+".csv", strList);
+		//WriteToCsv("./csv/" + ymd.toStdString()+".csv", strList);
 	}
 	ui.plainTextEdit_run->appendPlainText(runLogList.last());
 	//qApp->processEvents();

HanddleAI/rlib_writeCsv.cpp

@@ -0,0 +1,2 @@
+#include <rlib_writeCsv.h>
+

HanddleAI/rlib_writeCsv.h

@@ -0,0 +1,155 @@
+#include <qfile.h>
+#include <string>
+#include <unordered_map>
+#include <mutex>
+#include <qdatetime.h>
+#include <memory>
+#include <qtextstream.h>
+class CsvWriter
+{
+public:
+	CsvWriter()
+	{
+		init();
+	}
+
+	//输入 键 和 数值的键值对，键默认为条码
+	void WriteToCsv(QString key,std::vector<std::pair<QString, QString>> strList)
+	{
+		//查询条码是否存在
+		std::lock_guard<std::mutex> locker(_mutex);
+		QTextStream currentCsvStream(currentCsvFile.get());
+		auto it = currentKeys->find(key);
+		if (it != currentKeys->end()) {
+			QList<QString> lines;
+			while (!currentCsvStream.atEnd()) {
+				lines.append(currentCsvStream.readLine());
+			}
+			//lines[it->second]
+		}
+		/*QByteArray qstr;
+		for (int cnt = 0; cnt < strList.size() - 1; cnt++)
+			qstr.append(QByteArray::fromStdString(strList[cnt]) + ",");
+		qstr.append(QByteArray::fromStdString(strList[strList.size() - 1]) + CRLF);*/
+	}
+	void switchCsvFile(std::string path)
+	{
+		//创建文件并检查是否存在
+
+	}	
+	void timeCheck()
+	{
+
+	}
+
+
+private:
+	std::mutex _mutex;
+	std::shared_ptr<QFile> lastCsvFile;
+	std::shared_ptr<QFile> currentCsvFile;
+	const char* CRLF = "\r\n";
+	QByteArray csvHeaderStr = "";
+	
+	std::unordered_map <QString, int> headers;
+	const char* keyName = "条码";
+	std::unordered_map<QString, int>* lastKeys;
+	std::unordered_map<QString, int>* currentKeys;
+	void init()
+	{
+		std::lock_guard<std::mutex> locker(_mutex);
+		addHeader("条码");
+		addHeader("创建时间");
+		addHeader("修改时间");
+		{
+			lastCsvFile = openCsvFile(getLastProcessCsv());
+			QTextStream lastCsvStream(lastCsvFile.get());
+			while (!lastCsvStream.atEnd()) {
+				auto line = lastCsvStream.readLine();
+				auto lineSplit = line.split(",");
+				if (lineSplit.size() > 0){
+					lastKeys->insert({ lineSplit[0],lastKeys->size() + 1 });
+				}
+			}
+		}
+		{
+			currentCsvFile = openCsvFile(getCurrentProcessCsv());
+			QTextStream currentCsvStream(currentCsvFile.get());
+			while (!currentCsvStream.atEnd()) {
+				auto line = currentCsvStream.readLine();
+				auto lineSplit = line.split(",");
+				if (lineSplit.size() > 0) {
+					currentKeys->insert({ lineSplit[0],currentKeys->size() + 1 });
+				}
+			}
+		}
+	}
+	void addHeader(QString header) {
+		headers.insert(std::make_pair(header, headers.size()));
+		if (csvHeaderStr == "")
+			csvHeaderStr.append(header);
+		else
+			csvHeaderStr.append(header + ",");
+	}
+	std::string getCurrentProcessCsv(){
+		// 获取当前时间
+		QDateTime currentDateTime = QDateTime::currentDateTime();
+
+		// 获取当前小时和分钟
+		int hour = currentDateTime.time().hour();
+		int minute = currentDateTime.time().minute();
+
+		// 判断是否在白班时间范围（8:30到20:30）
+		bool isDayShift = (hour > 8 || (hour == 8 && minute >= 30)) && (hour < 20 || (hour == 20 && minute <= 30));
+
+		// 获取当前日期（yyyy-MM-dd格式）
+		QString dateStr = currentDateTime.toString("yyyy-MM-dd");
+
+		// 根据时间段返回班次信息
+		if (isDayShift) {
+			return (dateStr + "白班").toStdString();
+		}
+		else {
+			return (dateStr + "夜班").toStdString();
+		}
+	}
+	std::string getLastProcessCsv(){
+		// 获取当前时间
+		QDateTime currentDateTime = QDateTime::currentDateTime();
+
+		// 获取当前小时和分钟
+		int hour = currentDateTime.time().hour();
+		int minute = currentDateTime.time().minute();
+
+		// 判断是否在白班时间范围（8:30到20:30）
+		bool isDayShift = (hour > 8 || (hour == 8 && minute >= 30)) && (hour < 20 || (hour == 20 && minute <= 30));
+
+		// 获取上一班的日期
+		QDateTime lastShiftDateTime;
+		if (isDayShift) {
+			// 当前是白班，上一班是前一天的夜班
+			lastShiftDateTime = currentDateTime.addDays(-1);
+		}
+		else {
+			// 当前是夜班，上一班是前一天的白班
+			lastShiftDateTime = currentDateTime.addDays(-1);
+		}
+
+		// 获取上一班的日期（yyyy-MM-dd格式）
+		QString dateStr = lastShiftDateTime.toString("yyyy-MM-dd");
+
+		// 根据时间段返回班次信息
+		if (isDayShift) {
+			return (dateStr + "夜班").toStdString(); // 上一班是夜班
+		}
+		else {
+			return (dateStr + "白班").toStdString(); // 上一班是白班
+		}
+	}
+	std::shared_ptr<QFile>openCsvFile(std::string path){
+		std::shared_ptr<QFile> CsvFile = std::make_shared<QFile>(QString::fromStdString(path));
+		bool FileExist = CsvFile->exists();
+		CsvFile->open(QIODevice::ReadWrite);
+		if (FileExist == false)
+			CsvFile->write(csvHeaderStr);
+	}
+};

HanddleAI/rlib_writeCsv.hpp

@@ -1,19 +0,0 @@
-#include <qfile.h>
-#include <string>
-#define CsvHeadStr "时间,条码,相机名,总结果,撕裂,翻折,极耳宽,极耳高,焊印1,焊印2\r\n"
-#define	CRLF "\r\n"
-void WriteToCsv(std::string filePath,std::vector<std::string> strList)
-{
-	QFile CsvFile(QString::fromStdString(filePath));
-	bool FileExist = CsvFile.exists();
-	CsvFile.open(QIODevice::ReadWrite);
-	if (FileExist == false)
-		CsvFile.write(CsvHeadStr);
-
-	QByteArray qstr;
-	for (int cnt = 0; cnt <strList.size()-1;cnt++)
-		qstr.append(QByteArray::fromStdString(strList[cnt])+",");
-	qstr.append(QByteArray::fromStdString(strList[strList.size()-1]) + CRLF);
-	CsvFile.write(qstr);
-	CsvFile.close();
-}