SynReport/PclWorker.cs

using NewLife.Log;
using NewLife.Threading;
using WorkerSynReport.Plc;

namespace WorkerSynReport;

public class PclWorker:BackgroundService
{
    private readonly IServiceScopeFactory _scopeFactory;
    private readonly ILogger<PclWorker> _logger;
    
    TimerX? _timer;
    public PclWorker(ILogger<PclWorker> logger, IServiceScopeFactory scopeFactory)
    {
        _logger = logger;
        this._scopeFactory = scopeFactory;
    }
    
    
    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
    {
        _timer ??= new TimerX(DoPlc, "", 100, 1000);
        _timer.Async = true;

        // while (!stoppingToken.IsCancellationRequested)
        // { 
        //     
        //     await Task.Delay(1000, stoppingToken);
        // }
    }
    
    private  void DoPlc(Object state)
    {
        _logger.LogInformation("{Data}",DateTime.Now.ToFullString());
        //todo 备份数据库
        
        // using var scope = _scopeFactory.CreateScope();
        // var services = scope.ServiceProvider;
        // ReportReadDb? readDb = services.GetService<ReportReadDb>();
        //     
        // readDb?.ReadReport();
        // readDb?.ReadFeededDry();
    }
}