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货架标准上位机/ViewModels/OutInventoryDocumentViewModel.cs

@@ -1,17 +1,23 @@
 using HandyControl.Controls;
 using Ping9719.WpfEx.Mvvm;
+using QRCoder;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
+using System.Windows.Media.Imaging;
 using WCS.Model;
 using WCS.Model.ApiModel.MatBaseInfo;
 using WCS.Model.ApiModel.OutStore;
 using 货架标准上位机.Api;
+using 货架标准上位机.Views.Controls;
 
 namespace 货架标准上位机.ViewModels
 {
@@ -302,6 +308,17 @@ namespace 货架标准上位机.ViewModels
                     return;
                 }
 
+                //判断是否是信息化货架
+                if (selectedOutOrder.ShelfTypeName == "信息化货架")
+                {
+                    Growl.Info("请使用PDA进行出库");
+                    //生成二维码
+                    var qrCodeImage = GenerateQRCode(selectedOutOrder.Id.ToString() + "," + selectedOutOrder.OrderNumber);
+                    //展示二维码
+                    Dialog.Show(new ImageDialog(qrCodeImage));
+                    return;
+                }
+
                 #region 调用接口开始出库
                 var body = new GetOutOrderDetailRequest()
                 {
@@ -340,6 +357,29 @@ namespace 货架标准上位机.ViewModels
             }
         }
 
+        public BitmapImage GenerateQRCode(string data)
+        {
+            QRCodeGenerator qrGenerator = new QRCodeGenerator();
+            QRCodeData qrCodeData = qrGenerator.CreateQrCode(data, QRCodeGenerator.ECCLevel.Q);
+            QRCode qrCode = new QRCode(qrCodeData);
+            Bitmap qrCodeImage = qrCode.GetGraphic(20, Color.Black, Color.White, true);
+            // 将System.Drawing.Bitmap转换为System.Windows.Media.Imaging.BitmapImage  
+            using (var memoryStream = new MemoryStream())
+            {
+                // 假设Bitmap的Save方法支持Png格式（通常是这样）  
+                qrCodeImage.Save(memoryStream, ImageFormat.Png);
+                memoryStream.Position = 0;
+                var bitmapImage = new BitmapImage();
+                bitmapImage.BeginInit();
+                bitmapImage.StreamSource = memoryStream;
+                bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
+                bitmapImage.EndInit();
+
+                // 返回BitmapImage  
+                return bitmapImage;
+            }
+        }
+
         public ICommand BtnPauseCommand { get => new DelegateCommand(BtnPause); }
         public void BtnPause()
         {