停止重新启动料仓后无法出库修改。扫码修改。

source/DeviceLibrary/acSingleStore/AC_SA_BoxBean.cs

@@ -217,6 +217,8 @@ namespace OnlineStore.DeviceLibrary
         #region 原点返回和复位处理
         private void ReturnHome()
         {
+            isInSuddenDown = false;
+            isNoAirCheck = false;
             WarnMsg = "";
             CurrInOutACount = 0;
             CurrInOutCount = 0;

source/DeviceLibrary/halcon/CodeManager.cs

@@ -6,6 +6,7 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
 using System.Linq;
+using System.Runtime.ExceptionServices;
 using System.Text;
 using System.Windows.Forms;
 
@@ -111,7 +112,8 @@ namespace OnlineStore.DeviceLibrary
             }
             return bitm;
         }
-         
+
+        [HandleProcessCorruptedStateExceptions] 
         public static List<string> CameraScan( )
         {
             List<string> codeList = new List<string>();
@@ -130,32 +132,32 @@ namespace OnlineStore.DeviceLibrary
                     {
                       
                         LogUtil.info(" 摄像机【" + cameraName + "】获取图片完成");
-                        string path = Application.StartupPath + @"\CodeImage\";
-                        string filePath = path + @"code.png";
-                        if (File.Exists(filePath))
-                        {
-                            File.Delete(filePath);
-                        } 
-                        if (!Directory.Exists(path))
-                        {
-                            Directory.CreateDirectory(path);
-                        }
-                        bitmap.Save(filePath);
-                        LogUtil.info(" 摄像机【" + cameraName + "】图片已保存到："+filePath);
+                        //string path = Application.StartupPath + @"\CodeImage\";
+                        //string filePath = path + @"code.png";
+                        //if (File.Exists(filePath))
+                        //{
+                        //    File.Delete(filePath);
+                        //} 
+                        //if (!Directory.Exists(path))
+                        //{
+                        //    Directory.CreateDirectory(path);
+                        //}
+                        //bitmap.Save(filePath);
+                        //LogUtil.info(" 摄像机【" + cameraName + "】图片已保存到："+filePath);
 
-                        //HObject ho_Image = HDCodeHelper.Bitmap2HObjectBpp24(bitmap);
-                        //LogUtil.info(" 摄像机【" + cameraName + "】转换图片完成，开始扫码");
+                        HObject ho_Image = HDCodeHelper.Bitmap2HObjectBpp24(bitmap);
+                        LogUtil.info(" 摄像机【" + cameraName + "】转换图片完成，开始扫码");
                         List<CodeInfo> cc = new List<CodeInfo>();
                         foreach (string codeType in codeTypeList)
                         {
                             //判断是否是一维码
                             if (codeType.ToLower().Equals("barcode"))
                             {
-                                cc = HDCodeHelper.DecodeBarCode(filePath);
+                                cc = HDCodeHelper.DecodeBarCode(ho_Image);
                             }
                             else
                             {
-                                cc = HDCodeHelper.DecodeCode(filePath, 1, GetCodeParamFilePath(codeType), codeType);
+                                cc = HDCodeHelper.DecodeCode(ho_Image, 1, GetCodeParamFilePath(codeType), codeType);
                             }
                             LogUtil.info(" 摄像机【" + cameraName + "】【"+ codeType + "】扫码完成");
                         }
@@ -163,6 +165,10 @@ namespace OnlineStore.DeviceLibrary
                     }
                 }
             }
+            catch (AccessViolationException e)
+            {
+                LogUtil.error("扫码出现AccessViolationException异常：" + e.ToString());
+            } 
             catch (Exception ex)
             {
                 LogUtil.error("扫码出错：" + ex.ToString());