一个相机100张

source/DeviceLibrary/deviceLibrary/halcon/CodeManager.cs

@@ -322,16 +322,30 @@ namespace OnlineStore.DeviceLibrary
         }
         private static void SaveImageToFile(string deviceName, string cameraName, Bitmap bitmap)
         {
-            string date = deviceName.Trim().Replace('_', '-') + "-" + DateTime.Now.ToString("HH-mm-ss-") + DateTime.Now.Millisecond;
+            string date = deviceName.Trim().Replace('_', '-') + "-" + DateTime.Now.ToString("yyyyMMdd-HH-mm-ss-") + DateTime.Now.Millisecond;
             string dire = @"E:\image\" + deviceName.Trim().Replace('_', '-') + @"\" + cameraName.Trim().Replace('_', '-').Replace(':', '-') + @"\";
             string iamgeName = date + ".bmp";
             try
             {
+                if (Directory.Exists(dire).Equals(true))
+                {
+                    if (Directory.GetFiles(dire).Length > 100)
+                    {
+                        Directory.Delete(dire, true);
+                    }
+                }
                 Bitmap bit = (Bitmap)bitmap.Clone();
                 if (Directory.Exists(dire).Equals(false))
                 {
                     Directory.CreateDirectory(dire);
                 }
+                else
+                {
+                    if (Directory.GetFiles(dire).Length > 100)
+                    {
+                        Directory.Delete(dire, true);
+                    }
+                }
                 bit.Save(dire + iamgeName, ImageFormat.Bmp);
                 LogUtil.info(deviceName + "  【" + cameraName + "】扫码失败，保存图片到【" + dire + iamgeName + "】成功");
             }