diff --git a/HanddleAI/rlib_writeCsv.hpp b/HanddleAI/rlib_writeCsv.hpp
index 84f8232..05e816d 100644
--- a/HanddleAI/rlib_writeCsv.hpp
+++ b/HanddleAI/rlib_writeCsv.hpp
@@ -1,19 +1,30 @@
 #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)
+#define	CRLF "\n"
+std::vector<std::vector<std::string>>tmpSav;
+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();
+	bool res = CsvFile.open(QIODevice::ReadWrite | QIODevice::Append | QIODevice::Text);
+	tmpSav.push_back(strList);
+	if (res == true)
+	{
+		QByteArray byteArray;
+		if (FileExist == false)
+		{
+			byteArray.append(CsvHeadStr);
+		}
+		for (auto data : tmpSav)
+		{
+			for (int cnt = 0; cnt < data.size() - 1; cnt++)
+				byteArray.append(QByteArray::fromStdString(data[cnt]) + ",");
+			byteArray.append(QByteArray::fromStdString(data[data.size() - 1]) + CRLF);
+		}
+		tmpSav.clear();
+		CsvFile.write(byteArray);
+		CsvFile.waitForBytesWritten(1);
+		CsvFile.close();
+	}
 }
\ No newline at end of file