47 lines
1.2 KiB
C#
47 lines
1.2 KiB
C#
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using HandyControl.Controls;
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using YY.Admin.Core.BusinessException;
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namespace YY.Admin.EventBus
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{
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// 错误事件
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public class ErrorEvent : PubSubEvent<string>
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{
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}
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// 错误处理服务
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public interface IErrorHandler
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{
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void HandleError(Exception ex);
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}
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public class ErrorHandler : IErrorHandler
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{
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private readonly IEventAggregator _eventAggregator;
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public ErrorHandler(
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IEventAggregator eventAggregator)
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{
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_eventAggregator = eventAggregator;
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}
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public void HandleError(Exception ex)
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{
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if (ex is BusinessException bex)
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{
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// _logger.LogWarning($"业务错误: {bex.ErrorCode} - {bex.Message}");
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// 在UI线程显示HandyControl提示
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System.Windows.Application.Current.Dispatcher.Invoke(() =>
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{
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Growl.Error(bex.Message);
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});
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}
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else
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{
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// _logger.LogError(ex, "未处理的异常");
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_eventAggregator.GetEvent<ErrorEvent>().Publish($"系统错误: {ex.Message}");
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}
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}
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}
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}
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