/// <summary>
/// 获得实例
/// </summary>
private static void GetInstance()
{
if (Enable && _instance == null)
{
lock (syncObj)
{
string cacheKey = "ecf";
try
{
CacheServerProvider provider = CacheFactory.GetCacheServerProvider(cacheKey);
if (provider != null)
{
_instance = CacheFactory.GetCacheService(provider);
}
// 当前在的配置错误没有取到配置的缓存服务读取默认服务
if (_instance == null)
{
_instance = CacheFactory.GetDefaultService();
}
}
catch (Exception ex)
{
new ECFException(ex);
}
}
}
}
/// <summary>
/// 获取缓存服务
/// </summary>
/// <param name="cacheProvider">The cache provider.</param>
/// <returns>
/// ICacheService
/// </returns>
/// <remarks>
/// <list>
/// <item>
/// <description>说明原因 added by Shaipe 2018/10/18</description>
/// </item>
/// </list>
/// </remarks>
public static ICacheService GetCacheService(CacheServerProvider cacheProvider = null)
{
if (cacheService == null)
{
if (cacheProvider == null)
{
return(null);
}
lock (lockHelper)
{
switch (cacheProvider.Type)
{
case CacheType.Memcached:
break;
case CacheType.Redis:
object redis = null;
if (cacheProvider != null)
{
redis = GetInstance("ECF.Cache", "StackExchangeRedisService",
new object[] { cacheProvider.Server, cacheProvider.Password, Utils.ToInt(cacheProvider.DBName) });
}
else
{
redis = GetInstance("ECF.Cache", "StackExchangeRedisService");
}
if (redis is ICacheService)
{
cacheService = (ICacheService)redis;
}
break;
default:
cacheService = new MemoryService();
break;
}
}
}
return(cacheService);
}
/// <summary>
/// 配置文件解析
/// </summary>
/// <remarks>
/// <list>
/// <item><description>添加新方法 added by Shaipe 2018/10/23</description></item>
/// </list>
/// </remarks>
public void ConfigParser()
{
try
{
//解析基本设置
XmlNode setting = ConfigDocument.SelectSingleNode("//settings");
if (setting != null)
{
foreach (XmlNode node in setting.ChildNodes)
{
if (node.NodeType == XmlNodeType.Element)
{
string key = XmlUtils.GetXmlNodeAttribute(node, "key");
string val = XmlUtils.GetXmlNodeAttribute(node, "value");
switch (key.ToLower())
{
case "expire":
Expire = Utils.ToInt(val);
break;
// case "encrypteype":
// EncryptType = val;
// break;
// case "secretkey":
// SecretKey = val;
// break;
// case "ismonitor":
// IsMonitor = Utils.ToBool(val);
// break;
}
}
}
}
if (Caches == null)
{
Caches = new CacheServerProviderCollection();
}
// 解析缓存配置
XmlNode caches = ConfigDocument.SelectSingleNode("//caches");
if (caches != null)
{
Caches.Clear();
for (int i = 0; i < caches.ChildNodes.Count; i++)
{
XmlNode node = caches.ChildNodes[i];
if (node.NodeType == XmlNodeType.Element)
{
CacheServerProvider provider = new CacheServerProvider(node);
if (provider != null)
{
Caches.Add(provider);
}
}
}
}
}
catch (Exception ex)
{
new ECFException(ex);
}
}
