add-添加库位码打印

PrintBarCode/Business/PrintBusiness.cs

@@ -2,6 +2,7 @@
 using PrintBarCode.Model;
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -133,6 +134,8 @@ namespace PrintBarCode.Business
         /// 打印小条码库位码方法
         /// </summary>
         public void PrintSmallBarCodeInfo(SmallCodeInfo smallCodeInfo)
+        {
+            try
             {
                 // 拼接成目标文件的完整路径
                 string path = Path.Combine(basePath, "templates", "smallTemplate.prn");
@@ -146,7 +149,6 @@ namespace PrintBarCode.Business
                 // 将属性值用 "~" 连接起来，不带前缀
                 string TempStr = $"{smallCodeInfo.QrCode}~{smallCodeInfo.Text}";
 
-
                 string ZplStr = PrintH.GetPrintString(path, TempStr);//替换后字符串
               
                 bool pringFlag = zplp.SendStringToPrinter(debugConfig.PrintName, ZplStr);
@@ -154,9 +156,25 @@ namespace PrintBarCode.Business
                 {
                     Console.WriteLine("打印错误，检查后请重新操作！");
                 }
+            }catch (Exception ex)
+            {
+                Console.WriteLine("打印错误，检查后请重新操作！");
             }
+        }
+      
+
 
 
+        /// <summary>
+        /// 打印空白页
+        /// </summary>
+        public void PrintBlankPage()
+        {
+            string ZplStr = "^XA^MMT^FS ^LH0,0^FO50,50^ADN,36,20^FDTest Page^FS^FO50,350^GB700,10,10^FS^XZ";//空白页
+
+            bool pringFlag = zplp.SendStringToPrinter(debugConfig.PrintName, ZplStr);
+        }
+
 
     }
 }

PrintBarCode/Helper/JsonParser.cs

@@ -23,22 +23,26 @@ namespace PrintBarCode.Helper
                 {
                    
                     var rawBarCodeInfoList = JsonSerializer.Deserialize<List<RawBarCodeInfo>>(output.PrintContent);
+                    //rawBarCodeInfoList.Add(new RawBarCodeInfo());
                     return rawBarCodeInfoList.Cast<object>().ToList();
                 }
                 else if (output.Template == "product")
                 {
                    
                     var productBarCodeInfoList = JsonSerializer.Deserialize<List<ProductBarCodeInfo>>(output.PrintContent);
+                   // productBarCodeInfoList.Add(new ProductBarCodeInfo());
                     return productBarCodeInfoList.Cast<object>().ToList();
                 }
                 else if(output.Template == "bind")
                 { 
                     var bindBarCodeInfoList = JsonSerializer.Deserialize<List<BindBarCodeInfo>>(output.PrintContent);
+                    //bindBarCodeInfoList.Add(new BindBarCodeInfo());
                     return bindBarCodeInfoList.Cast<object>().ToList();
                 }
                 else if(output.Template == "small")
                 {
                     var smallCodeInfoList = JsonSerializer.Deserialize<List<SmallCodeInfo>>(output.PrintContent);
+                   // smallCodeInfoList.Add(new SmallCodeInfo());
                     return smallCodeInfoList.Cast<object>().ToList();
                 }
                 else 

PrintBarCode/MessageClient.cs

@@ -80,6 +80,7 @@ namespace PrintBarCode
 
         private void Listening()
         {
+            int IsPrintBlank = 0;
             Task.Run(() =>
             {
                 Thread.Sleep(1000 * 2);
@@ -89,9 +90,10 @@ namespace PrintBarCode
                     {
                         string channelWork = $"print_{debugConfig.IP}";
                         string jsonString = _redisHandler.ConsumeMessageFromWorker(channelWork);
-                       // string jsonString = "{\"template\":\"product\",\"printContent\":\"[{\\\"saleOrderCode\\\":\\\"\\\",\\\"materialName\\\":\\\"多功能自动剥线钳\\\",\\\"qrcode\\\":\\\"20241019112921CP001\\\",\\\"materialSpec\\\":\\\"\\\",\\\"qty\\\":\\\"1\\\",\\\"materialCode\\\":\\\"MES.MC.A00861\\\",\\\"barcode\\\":\\\"20241019112921CP001\\\",\\\"productPlanCode\\\":\\\"20241019111402JL012\\\"}]\"}";
+                      //  string jsonString = "{\"template\":\"small\",\"printContent\":\"[{\\\"text\\\":\\\"李华\\\",\\\"qrcode\\\":\\\"12001\\\"}]\"}";
                         if (!string.IsNullOrEmpty(jsonString))
                         {
+                            IsPrintBlank = 1;
                             var result = JsonParser.ParseJson(jsonString);
                             if (result != null)
                             {
@@ -101,7 +103,6 @@ namespace PrintBarCode
                                     {
                                         addLogEvent?.Invoke(rawBarCodeInfo.ToJson());
                                         printBusiness.PrintRawBarCodeInfo(rawBarCodeInfo);
-                                       
                                     }
                                     else if (item is ProductBarCodeInfo productBarCodeInfo)
                                     {
@@ -119,9 +120,15 @@ namespace PrintBarCode
                                     Thread.Sleep(1000);
                                 }
                             }
-                           
                         }
-                       
+                        else
+                        {
+                            if(IsPrintBlank == 1)
+                            {
+                                printBusiness.PrintBlankPage();
+                                IsPrintBlank = 0;
+                            }
+                        }
                         Thread.Sleep(1000 * 1);
                     }
                     catch (Exception ex)

PrintBarCode/Model/SmallCodeInfo.cs

@@ -11,10 +11,10 @@ namespace PrintBarCode.Model
     {
 
         [JsonPropertyName("text")]
-        public string Text { get; set; }
+        public string Text { get; set; } = "";
 
         [JsonPropertyName("qrcode")]
-        public string QrCode { get; set; }
+        public string QrCode { get; set; } = "";
 
 
     }