24 lines
687 B
C#
24 lines
687 B
C#
using System.Reflection;
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namespace JNPF.Common.Security;
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/// <summary>
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/// 反射帮助类.
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/// </summary>
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public static class ReflectionHelper
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{
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/// <summary>
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/// 获取字段特性.
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/// </summary>
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/// <param name="field"></param>
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/// <typeparam name="T"></typeparam>
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/// <returns></returns>
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public static T GetDescriptionValue<T>(this FieldInfo field) where T : Attribute
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{
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// 获取字段的指定特性，不包含继承中的特性
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object[] customAttributes = field.GetCustomAttributes(typeof(T), false);
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// 如果没有数据返回null
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return customAttributes.Length > 0 ? (T)customAttributes[0] : null;
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}
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} |