diff --git a/linesider_screen_bankend/Models/linesider_sreen_bankend.Models/ProInspectionLabel.cs b/linesider_screen_bankend/Models/linesider_sreen_bankend.Models/ProInspectionLabel.cs
new file mode 100644
index 0000000..04fd715
--- /dev/null
+++ b/linesider_screen_bankend/Models/linesider_sreen_bankend.Models/ProInspectionLabel.cs
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+using SqlSugar;
+using System;
+
+namespace DOAN.Model.Mobile
+{
+    /// <summary>
+    ///  标签检验
+    /// </summary>
+    [SugarTable("pro_inspection_label")]
+    public  class ProInspectionLabel
+    {
+        /// <summary>
+        /// 雪花 
+        /// </summary>
+        [SugarColumn(IsPrimaryKey = true, IsIdentity = false)]
+        public string Id { get; set; }
+
+        /// <summary>
+        /// 工单号 
+        /// </summary>
+        [SugarColumn(ColumnName = "workorder")]
+        public string Workorder { get; set; }
+
+
+        [SugarColumn(ColumnName = "first_label")]
+        public string FirstLabel { get; set; }
+
+
+        [SugarColumn(ColumnName = "end_label")]
+        public string EndLabel { get; set; }
+
+
+        /// <summary>
+        /// CreatedTime 
+        /// </summary>
+        [SugarColumn(ColumnName = "created_time")]
+        public DateTime? CreatedTime { get; set; }
+
+        /// <summary>
+        /// UpdatedBy 
+        /// </summary>
+        [SugarColumn(ColumnName = "updated_by")]
+        public string UpdatedBy { get; set; }
+
+        /// <summary>
+        /// UpdatedTime 
+        /// </summary>
+        [SugarColumn(ColumnName = "updated_time")]
+        public DateTime? UpdatedTime { get; set; }
+    }
+}
diff --git a/linesider_screen_bankend/linesider_screen_bankend/Controller/OnlyPrintProductLabelController.cs b/linesider_screen_bankend/linesider_screen_bankend/Controller/OnlyPrintProductLabelController.cs
index e0c770a..345b5cf 100644
--- a/linesider_screen_bankend/linesider_screen_bankend/Controller/OnlyPrintProductLabelController.cs
+++ b/linesider_screen_bankend/linesider_screen_bankend/Controller/OnlyPrintProductLabelController.cs
@@ -14,6 +14,7 @@ using System.Configuration;
 using linesider_screen_bankend.Core.Tools.HttpHepler;
 using System.Net.Http;
 using static Mysqlx.Crud.Order.Types;
+using DOAN.Model.Mobile;
 
 namespace linesider_screen_bankend.Controller
 {
@@ -118,7 +119,14 @@ namespace linesider_screen_bankend.Controller
             string workorder = queryParams["workorder"];
             try
             {
-
+                string FirstLabel= SqlSugarHelper.Db.Queryable<ProInspectionLabel>().Where(x => x.Workorder == workorder).Select(it => it.FirstLabel).First();
+                 
+                if (string.IsNullOrEmpty(FirstLabel))
+                {
+                    // 返回成功响应
+                    await this.HttpContext.SendApiFailAsync(500, "首件标签未通过");
+                    return;
+                }
                 await this.HttpContext.SendApiSuccessAsync(null);
             }
             catch (Exception ex)
diff --git a/linesider_screen_bankend/linesider_screen_bankend/Views/MainWindow.xaml.cs b/linesider_screen_bankend/linesider_screen_bankend/Views/MainWindow.xaml.cs
index 7a734bc..cf252fc 100644
--- a/linesider_screen_bankend/linesider_screen_bankend/Views/MainWindow.xaml.cs
+++ b/linesider_screen_bankend/linesider_screen_bankend/Views/MainWindow.xaml.cs
@@ -91,11 +91,11 @@ namespace linesider_screen_bankend.Views
             var server = new WebServer(o => o
                     .WithUrlPrefix(url)
                     .WithMode(HttpListenerMode.EmbedIO))
-                  .WithCors(
-                        origins: "http://localhost:7005",
-                        headers: "content-type,authorization",
-                        methods: "GET,POST,PUT,DELETE"
-                    )
+                      .WithCors(
+                            origins: "http://localhost:7005",
+                            headers: "content-type,authorization",
+                            methods: "GET,POST,PUT,DELETE"
+                        )
                     .WithWebApi("/print_api", m => m
                     .WithController<PrintCommunicationController>(() => new PrintCommunicationController(AddLog))
                     .WithController<OnlyPrintProductLabelController>(() => new OnlyPrintProductLabelController(AddLog)))