zoukankan      html  css  js  c++  java
  • C# Cache 设定过期时间的方法

    1. 设定绝对过期时间

    /// <summary>
            /// 设定绝对的过期时间
            /// </summary>
            /// <param name="CacheKey">key</param>
            /// <param name="objObject">缓存对象</param>
            /// <param name="seconds">超过多少秒后过期</param>
            public static void SetCacheDateTime(string CacheKey, object objObject, long Seconds) 
            {
                System.Web.Caching.Cache objCache = HttpRuntime.Cache;
                objCache.Insert(CacheKey, objObject, null, System.DateTime.Now.AddSeconds(Seconds), TimeSpan.Zero);
            }
    

    2.设定相对过期时间

    /// <summary>
            /// 设置当前应用程序指定包含相对过期时间Cache值
            /// </summary>
            /// <param name="CacheKey">key</param>
            /// <param name="objObject">缓存对象</param>
            /// <param name="timeSpan">超过多少时间不调用就失效,单位是秒</param>
            public static void SetCacheTimeSpan(string CacheKey, object objObject,long timeSpan) 
            {
                System.Web.Caching.Cache objCache = HttpRuntime.Cache;
                objCache.Insert(CacheKey, objObject, null, DateTime.MaxValue, TimeSpan.FromSeconds(timeSpan));
            }
  • 相关阅读:
    mongo 索引
    nginx gzip配置
    vim 命令
    Mongo小结
    阿里云ECS服务器连接MongoDB
    python 解析Excel
    Django之数据库--ORM
    sql语句
    关于Django的序列化问题。serializers
    MongoEngine模块
  • 原文地址:https://www.cnblogs.com/liuxiaoji/p/10058762.html
Copyright © 2011-2022 走看看