diff --git a/TetraParkOCR/Form1.cs b/TetraParkOCR/Form1.cs
index ff1635a..eed6a51 100644
--- a/TetraParkOCR/Form1.cs
+++ b/TetraParkOCR/Form1.cs
@@ -84,7 +84,7 @@ namespace TetraPackOCR
         /// <summary>
         /// 共印依据 QSV  Design, Layers, Colours,产品规格
         /// </summary>
-        string QSV, ProductStandard;
+        string ProductStandard;
         /// <summary>
         /// 幅数 包材宽 梯度  X距离 Y距离
         /// </summary>
@@ -686,16 +686,17 @@ namespace TetraPackOCR
                     sheet1 = package.Workbook.Worksheets["P2生成数据"];
                     sheet2 = package.Workbook.Worksheets["QSV对应产品规格和梯度"];
                     sheet3 = package.Workbook.Worksheets["产品规格对应排布方式"];
-                    //根据订单遍历sheet1  找Sequence QSV NumOFLanes 字符           
+                    //根据订单遍历sheet1  找Sequence QSV NumOFLanes 字符
+                    string currentQSV = "";
                     for (int i = 1; i < sheet1.Dimension.Rows; i++)
                     {
                         if (sheet1.GetValue(i, 3) != null)
                         {
                             if (sheet1.Cells[i, 3].Value.ToString() == order)
                             {
-                                QSV = sheet1.Cells[i, 4].Value.ToString();
-                                lbl_QSVShow.Text = QSV;
-                                log.Info("当前订单QSV:" + QSV);
+                                currentQSV = sheet1.Cells[i, 4].Value.ToString();
+                                lbl_QSVShow.Text = currentQSV;
+                                log.Info("当前订单QSV:" + currentQSV);
                                 NumberOfLanes = Convert.ToInt32(sheet1.Cells[i, 5].Value.ToString());
                                 log.Info("当前订单Number Of Lanes:" + NumberOfLanes);
                                 lbl_NOFShow.Text = sheet1.Cells[i, 5].Value.ToString();
@@ -726,14 +727,14 @@ namespace TetraPackOCR
                         }
                     }
 
-                    if (!string.IsNullOrEmpty(QSV))
+                    if (!string.IsNullOrEmpty(currentQSV))
                     {
                         string qsv;
                         //根据得到的QSV遍历sheet2  找产品规格和宽度梯度
                         for (int j = 1; j <= sheet2.Dimension.Rows; j++)
                         {
                             qsv = sheet2.Cells[j, 1].Value.ToString();
-                            if (qsv == QSV)
+                            if (qsv == currentQSV)
                             {
                                 ProductStandard = sheet2.Cells[j, 2].Value.ToString();
                                 lbl_ProductStandardShow.Text = ProductStandard;
@@ -1023,7 +1024,7 @@ namespace TetraPackOCR
         /// </summary>
         void ClearData()
         {
-            QSV = null; ProductStandard = null;
+            ProductStandard = null;
             NumberOfLanes = 0; width = 0; Gradient = 0; DistX = 0; DistY = 0;
         }
         /// <summary>
@@ -2024,7 +2025,6 @@ namespace TetraPackOCR
                 log.Info("当前订单OCR区域共" + nol + "组:");
                 for (int item = 0; item < nol; item++)
                 {
-
                     if (item == 0)
                     {
                         ocrx = xx - ((float)DistX) * ((float)Math.Cos((rr * Math.PI) / 180)) - ((float)DistY) * ((float)Math.Sin((rr * Math.PI) / 180));
@@ -2042,7 +2042,6 @@ namespace TetraPackOCR
                         l.Add(ocry);
                         ocrxx.Add(ocrx);
                         ocryy.Add(ocry);
-
                     }
 
                     log.Info("第" + (item + 1) + "组坐标为：X：" + ocrxx[item] + ",Y:" + ocryy[item] + "。");