40 lines
873 B
C#
40 lines
873 B
C#
using Microsoft.Extensions.DependencyInjection;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Cowain.Base.Helpers;
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/// <summary>
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/// 服务定位器
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/// </summary>
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public class ServiceLocator
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{
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private static IServiceProvider? _current;
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public static IServiceProvider Current
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{
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get => _current!;
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set
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{
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if (_current != null)
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{
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throw new InvalidOperationException("The service locator has already been set.");
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}
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_current = value;
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}
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}
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public static T GetRequiredService<T>() where T : class
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{
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return (T)Current.GetRequiredService(typeof(T));
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}
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public static object GetRequiredService(Type T)
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{
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return Current.GetRequiredService(T);
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}
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}
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