修改字段

2024-11-08 10:10:59 +08:00
parent 2fd4dafc1b
commit 2f5c090bc1
9 changed files with 213 additions and 12 deletions
--- a/DOAN.ServiceCore/DoanBackgroundService.cs
+++ b/DOAN.ServiceCore/DoanBackgroundService.cs
@@ -0,0 +1,85 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using DOAN.Infrastructure.PLC;
+using DOAN.Model.PBL;
+using DOAN.Model.System;
+using Microsoft.Extensions.Hosting;
+using SqlSugar;
+using SqlSugar.IOC;
+namespace DOAN.ServiceCore
+{
+
+    public class BackgroundService : IHostedService, IDisposable
+    {
+        private readonly CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource();
+        private Task _executingTask;
+
+        public Task StartAsync(CancellationToken cancellationToken)
+        {
+            PLCTool.ConnectPLC();
+            // 当服务开始时，启动后台任务
+            _executingTask = ExecuteAsync(_cancellationTokenSource.Token);
+
+
+
+            return _executingTask.IsCompleted ? _executingTask : Task.CompletedTask;
+        }
+
+        public async Task StopAsync(CancellationToken cancellationToken)
+        {
+            // 请求取消后台任务
+            _cancellationTokenSource.Cancel();
+
+            // 等待后台任务完成
+            await Task.WhenAny(_executingTask, Task.Delay(Timeout.Infinite, cancellationToken));
+        }
+
+        private async Task ExecuteAsync(CancellationToken stoppingToken)
+        {
+            // 获取所有传感器 地址
+
+
+            int index = 1;
+
+
+            while (!stoppingToken.IsCancellationRequested)
+            {
+                Storagelocation storagelocation = await DbScoped.SugarScope.CopyNew()
+                .Queryable<Storagelocation>().Where(it => it.Id == index).FirstAsync();
+
+
+                bool result = PLCTool.ReadBit(storagelocation.PlcAddress2);
+                if (result)
+                {
+                    storagelocation.PackageNum = 2;
+                }
+                else
+                {
+                    storagelocation.PackageNum = 4;
+                }
+                await DbScoped.SugarScope.CopyNew().Insertable(storagelocation).ExecuteCommandAsync();
+
+                // 写补料日志
+                Inventorylog inventorylog = new Inventorylog();
+                inventorylog.Id = SnowFlakeSingle.Instance.NextId().ToString();
+                inventorylog.RackCode = storagelocation.RackCode;
+
+
+                index++;
+                if (index > 16)
+                {
+                    index = 1;
+                }
+
+            }
+        }
+
+        public void Dispose()
+        {
+            _cancellationTokenSource.Cancel();
+            _executingTask.Wait();
+            _cancellationTokenSource.Dispose();
+        }
+    }
+}