/// <summary>
/// 构造函数
/// </summary>
/// <param name="cacheName">连接字符串名称</param>
/// <param name="prefixKey">缓存主键前缀</param>
/// <param name="expireSeconds">缓存时间，单位：秒</param>
/// <param name="cacheName">缓存关联的方法名，需要删除缓存时填写</param>
/// <param name="ignoreDefaultValue">是否忽略返回值的默认值</param>
public DistributedCacheAttribute(DistributedCacheName cacheName, string prefixKey, int expireSeconds = 5 * 60, bool isRemoveCache = false, bool ignoreDefaultValue = true)
{
this.CacheName = cacheName;
this.PrefixKey = prefixKey;
this.ExpireSeconds = expireSeconds;
this.IsRemoveCache = isRemoveCache;
this.IgnoreDefaultValue = ignoreDefaultValue;
}
public IDistributedCache Create(DistributedCacheName distributedCacheName)
{
var connStr = this.dataConfiguration.GetDistributedCacheConnStr(distributedCacheName.ToString());
if (string.IsNullOrWhiteSpace(connStr))
{
throw new ApplicationException($"未找到{distributedCacheName.ToString()}的连接配置");
}
lock (objLock)
{
if (!cacheContainer.ContainsKey(distributedCacheName))
{
cacheContainer.Add(distributedCacheName, this.CreateInstance(connStr));
}
return(cacheContainer[distributedCacheName]);
}
}
