24 lines
525 B
C#
24 lines
525 B
C#
using System;
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using System.Collections.Generic;
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namespace ET
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{
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public static class ClassHelper
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{
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public static T As<T>(this object obj) where T : class
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{
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if (obj == null)
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{
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Log.Error($"obj == null");
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return null;
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}
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T t = obj as T;
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if (t == null)
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{
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Log.Error($"the cast of type :{obj.GetType()} to {typeof(T)} is invalid");
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}
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return t;
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}
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}
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}
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