50 lines
1.4 KiB
C#
50 lines
1.4 KiB
C#
using System;
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namespace LiveForum.Code.AttributeExtend
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{
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/// <summary>
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/// 响应缓存特性，用于标记需要缓存的Action方法
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/// </summary>
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[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
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public class ResponseCacheExtendAttribute : Attribute
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{
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/// <summary>
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/// 缓存时间（秒），默认3600秒（1小时）
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/// </summary>
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public int Duration { get; set; } = 3600;
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/// <summary>
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/// 影响缓存Key的查询参数名称数组（参数排序后参与Key生成）
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/// 例如：["AgreementType"] 或 ["Platform", "CurrentVersion"]
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/// </summary>
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public string[] VaryByQueryKeys { get; set; }
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/// <summary>
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/// 自定义缓存Key前缀，默认使用路径（api/{Controller}/{Action}）
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/// </summary>
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public string CacheKeyPrefix { get; set; }
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/// <summary>
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/// 是否启用缓存，默认true
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/// </summary>
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public bool Enabled { get; set; } = true;
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/// <summary>
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/// 构造函数
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/// </summary>
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public ResponseCacheExtendAttribute()
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{
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}
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/// <summary>
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/// 构造函数
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/// </summary>
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/// <param name="duration">缓存时间（秒）</param>
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public ResponseCacheExtendAttribute(int duration)
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{
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Duration = duration;
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}
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}
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}
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