122 lines
3.6 KiB
C#
122 lines
3.6 KiB
C#
using New_College.Common.Helper;
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using New_College.IServices;
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using Microsoft.Extensions.Hosting;
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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namespace New_College.Tasks
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{
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public class ExcelExportJobTimedService : IHostedService, IDisposable
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{
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private Timer _timer;
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private readonly IV_CustomerInfoServices _customerInfoServices;
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// private readonly Action _taskAction;
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// 这里可以注入
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public ExcelExportJobTimedService(IV_CustomerInfoServices v_CustomerInfoServices)
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{
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_customerInfoServices = v_CustomerInfoServices;
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// _taskAction = taskAction ?? throw new ArgumentNullException(nameof(taskAction));
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// 初始化定时器
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_timer = new Timer(async state =>
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{
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// 执行任务
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await ExecuteTaskAsync();
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// 计算下一次执行时间
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DateTime nextExecutionTime = CalculateNextMondayMorning(8);
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// 重新设置定时器间隔，确保在下周一早上8点触发
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TimeSpan timeUntilNextExecution = nextExecutionTime - DateTime.Now;
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if (timeUntilNextExecution.TotalMilliseconds > 0)
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{
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_timer.Change(timeUntilNextExecution, TimeSpan.FromMilliseconds(-1));
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}
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}, null, TimeSpan.Zero, TimeSpan.FromMilliseconds(-1));
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}
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private async Task ExecuteTaskAsync()
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{
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await Task.Run(async () =>
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{
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try
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{
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// await _customerInfoServices.CustomeBillExport();
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Console.WriteLine($"ExportJob 启动成功");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error:{ex.Message}");
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}
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ConsoleHelper.WriteSuccessLine($"Job ExportJob： {DateTime.Now}");
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});
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}
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private static DateTime CalculateNextMondayMorning(int hour)
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{
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DateTime now = DateTime.Now;
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DateTime nextMonday = GetNextMonday(now);
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return new DateTime(nextMonday.Year, nextMonday.Month, nextMonday.Day, hour, 0, 0, DateTimeKind.Local);
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}
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private static DateTime GetNextMonday(DateTime input)
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{
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DayOfWeek dayOfWeek = input.DayOfWeek;
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int daysUntilMonday = ((int)DayOfWeek.Monday - (int)dayOfWeek + 7) % 7;
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return input.AddDays(daysUntilMonday);
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}
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public Task StartAsync(CancellationToken cancellationToken)
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{
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Console.WriteLine("ExcelExportJob is starting.");
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// 启动定时器
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_timer.Change(TimeSpan.Zero, TimeSpan.FromMilliseconds(-1));
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return Task.CompletedTask;
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}
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//private async void DoWork(object state)
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//{
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// try
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// {
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// await _customerInfoServices.CustomeBillExport();
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// Console.WriteLine($"ExportJob 启动成功");
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// }
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// catch (Exception ex)
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// {
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// Console.WriteLine($"Error:{ex.Message}");
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// }
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// ConsoleHelper.WriteSuccessLine($"Job ExportJob： {DateTime.Now}");
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//}
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public Task StopAsync(CancellationToken cancellationToken)
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{
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Console.WriteLine("ExportJob is stopping.");
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// 停止定时器
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_timer.Change(Timeout.Infinite, Timeout.Infinite);
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return Task.CompletedTask;
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}
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public void Dispose()
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{
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_timer?.Dispose();
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}
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}
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}
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