RIZO/guiyang-fluorescent-line-lmes-backend
7
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

扫码之后给PLC下发产品型号

Browse Source
This commit is contained in:
gcw_MV9p2JJN 2026-02-01 19:55:08 +08:00
parent 50acb6a1b4
commit 60c348cba6
5 changed files with 92 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
Infrastructure/Helper/SiemensS7Helper.cs
View File

@ -18,6 +18,7 @@ namespace RIZO.Infrastructure.Helper
{
private SiemensS7Net _plc;
private bool _isConnected = false;
private string IP;
/// <summary>
/// 连接状态
@ -33,47 +34,73 @@ namespace RIZO.Infrastructure.Helper
_plc = new SiemensS7Net(SiemensPLCS.S1500)
{
IpAddress = ip,
Port = 102
};
IP = ip;
}
/// <summary>
/// 连接PLC
/// 连接PLC（修正版）
/// </summary>
public async Task<bool> ConnectAsync(CancellationToken cancellationToken = default)
{
int maxRetries = 3;
int retryDelayMs = 2000;
int attempt = 0;
while (attempt < maxRetries)
// 如果已经连接，直接返回成功
if (_isConnected && _plc != null)
return true;
for (int attempt = 1; attempt <= maxRetries; attempt++)
{
attempt++;
var result = await Task.Run(() => _plc.ConnectServer());
_isConnected = result.IsSuccess;
if (!_isConnected)
try
{
Console.WriteLine($"连接尝试 {attempt}/{maxRetries} - IP: {IP}");
Console.WriteLine($"连接尝试 {attempt}/{maxRetries} 失败");
var result = await Task.Run(() => _plc.ConnectServer(), cancellationToken);
_isConnected = result.IsSuccess;
if (_isConnected)
{
Console.WriteLine($"PLC连接成功 - IP: {IP}");
return true;
}
else
{
Console.WriteLine($"连接尝试 {attempt}/{maxRetries} 失败: {result.Message},IP: {IP}");
// 如果不是最后一次尝试，则等待后重试
if (attempt < maxRetries)
{
Console.WriteLine($"{retryDelayMs / 1000}秒后重试...");
await Task.Delay(retryDelayMs, cancellationToken);
}
}
}
catch (OperationCanceledException)
{
Console.WriteLine("IP: {IP} 连接操作已取消");
break;
}
catch (Exception ex)
{
Console.WriteLine($"连接尝试 {attempt}/{maxRetries} 发生异常: {ex.Message},IP: {IP}");
if (attempt < maxRetries)
{
Console.WriteLine($"{retryDelayMs / 1000}秒后重试...");
await Task.Delay(retryDelayMs, cancellationToken);
}
else
{
Console.WriteLine("无法建立PLC连接，请检查网络和设备状态");
_plc?.ConnectClose();
_plc = null;
return _isConnected;
}
}
}
// 所有重试都失败了
Console.WriteLine($"无法建立 {IP} PLC连接，请检查网络和设备状态");
_plc?.ConnectClose();
_isConnected = false;
return false;
}
/// <summary>
/// 断开连接
/// </summary>

10
RIZO.Admin.WebApi/Controllers/Mes/WorkOrderInfo/WorkOrderController.cs
View File

@ -196,5 +196,13 @@ namespace RIZO.Admin.WebApi.Controllers.Mes.WorkOrderInfo
var response = _WorkOrderService.QueryWorkOrderToDay(parm);
return response;
}
}
//TODO 扫码之后给PLC下发产品型号
[HttpGet("scan_product_model")]
public IActionResult ScanProductModel( int scanCode)
{
var response = _WorkOrderService.ScanProductModel(scanCode).;
return SUCCESS(response);
}
}

2
RIZO.Service/Mes/IMesService/WorkOrderInfo/IWorkOrderService.cs
View File

@ -31,5 +31,7 @@ namespace RIZO.Service.Mes.IMesService.WorkOrderInfo
List<WorkOrder> QueryWorkOrderMonth();
ApiResult QueryWorkOrderToDay(WorkOrderTodayDto parm);
Task ScanProductModel(int scanCode);
}
}

34
RIZO.Service/Mes/WorkOrderInfo/WorkOrderService.cs
View File

@ -2,7 +2,11 @@ using Aliyun.OSS;
using Infrastructure.Attribute;
using Infrastructure.Extensions;
using Infrastructure.Model;
using MDM.Services.Material;
using MDM.Services.Process;
using Microsoft.Data.SqlClient;
using Microsoft.Extensions.Options;
using RIZO.Infrastructure.Helper;
using RIZO.Model.Mes.Dto.WorkOrderInfo;
using RIZO.Model.Mes.MasterData;
using RIZO.Model.Mes.WorkOrderInfo;
@ -10,8 +14,6 @@ using RIZO.Repository;
using RIZO.Service.Mes.IMesService.MasterData;
using RIZO.Service.Mes.IMesService.WorkOrderInfo;
using RIZO.Service.Mes.MasterData;
using MDM.Services.Process;
using MDM.Services.Material;
using SqlSugar;
using SqlSugar.Extensions;
using static System.Runtime.InteropServices.JavaScript.JSType;
@ -27,6 +29,12 @@ namespace RIZO.Service.Mes.WorkOrderInfo
private WorkOrderItemService workOrderItemService = new WorkOrderItemService();
private MaterialListService materialListService = new MaterialListService();
private ProcessRoutingService processRoutingService = new ProcessRoutingService();
private readonly PlcAddress _plcAddress;
public WorkOrderService(IOptions<OptionsSetting> options)
{
_plcAddress = options.Value.plcAddress;
}
/// <summary>
/// 查询工单主表列表
/// </summary>
@ -440,5 +448,27 @@ namespace RIZO.Service.Mes.WorkOrderInfo
return ApiResult.Error(ex.Message);
}
}
private SiemensS7Helper s7Helper;
public async Task ScanProductModel(int ScanProductModelId)
{
using(s7Helper = new SiemensS7Helper(_plcAddress.IP))
{
if (!s7Helper.IsConnected)
{
var isConnected = await s7Helper.ConnectAsync();
if (!isConnected)
{
return;
}
await s7Helper.WriteIntAsync(_plcAddress.Write.ScanProductModelId, (short)ScanProductModelId);
await s7Helper.WriteBoolAsync(_plcAddress.Write.ScanOk, true);
await s7Helper.WriteBoolAsync(_plcAddress.Write.ScanNg, false);
}
}
}
}
}

7
RIZO.Service/PLCbackTask/MES_PLC_InterationTask.cs
View File

@ -64,10 +64,13 @@ namespace RIZO.Service.PLCbackTask
// 使用内部取消源停止循环，而不是直接return
_internalCts.Cancel();
break; // 跳出循环，但会继续执行finally块和Dispose
}else if(ReadHeartBeat != null && ReadHeartBeat.Value)
{
await s7Helper.WriteBoolAsync(_plcAddress.Write.WriteHeartBeat, true);
}
//TODO ：1. 轮询出站请求
bool? OutStationAsk = await s7Helper.ReadBoolAsync(_plcAddress.Read.OutStationAsk);
//TODO ：1. 轮询出站请求
bool? OutStationAsk = await s7Helper.ReadBoolAsync(_plcAddress.Read.OutStationAsk);
if (OutStationAsk != null && OutStationAsk.Value)
{
//TODO : 2.读取业务数据