/// <summary>
/// 删除文件夹
/// </summary>
public void Delete()
{
var db = RedisConnectionFactory.GetDatabase();
foreach (var endpoint in RedisConnectionFactory.GetEndPoints())
{
var server = RedisConnectionFactory.GetServer(endpoint);
foreach (var key in server.Keys())
{
if (key.ToString().StartsWith(RedisFileEntry.FileKeyPrefix + FullPath + "/"))
{
db.KeyDelete(key);
}
}
}
}
/// <summary>
/// 删除所有缓存值
/// </summary>
public void Clear()
{
var db = RedisConnectionFactory.GetDatabase();
foreach (var endpoint in RedisConnectionFactory.GetEndPoints())
{
var server = RedisConnectionFactory.GetServer(endpoint);
foreach (var key in server.Keys())
{
if (key.ToString().StartsWith(UniquePrefix))
{
db.KeyDelete(key);
}
}
}
FallbackCache.Clear();
}
/// <summary>
/// 获取缓存对象数量
/// </summary>
public int Count()
{
int count = 0;
foreach (var endpoint in RedisConnectionFactory.GetEndPoints())
{
var server = RedisConnectionFactory.GetServer(endpoint);
foreach (var key in server.Keys())
{
if (key.ToString().StartsWith(UniquePrefix))
{
count += 1;
}
}
}
count += FallbackCache.Count();
return(count);
}
/// <summary>
/// 枚举文件
/// </summary>
public IEnumerable <IFileEntry> EnumerateFiles()
{
var db = RedisConnectionFactory.GetDatabase();
foreach (var endpoint in RedisConnectionFactory.GetEndPoints())
{
var server = RedisConnectionFactory.GetServer(endpoint);
foreach (var key in server.Keys())
{
var keyStr = key.ToString();
if (keyStr.StartsWith(RedisFileEntry.FileKeyPrefix + FullPath + "/"))
{
var path = keyStr.Substring(RedisFileEntry.FileKeyPrefix.Length);
var childPathParts = path.Substring(FullPath.Length + 1).Split('/');
if (childPathParts.Length == 1)
{
yield return(new RedisFileEntry(RedisConnectionFactory, path, false));
}
}
}
}
}