/// <summary>
/// 1：默认从只读的缓存服务器获取数据
/// 2：若读取不到，就会到接口上获取，接口会把数据缓存到只读服务器上，为下次阅读提高性能
/// </summary>
/// <param name="userInfo"></param>
/// <param name="id"></param>
/// <returns></returns>
public static BaseAreaEntity GetObjectByCache(BaseUserInfo userInfo, string id)
{
BaseAreaEntity result = null;
string key = "Area:" + id;
result = BaseAreaManager.GetCache(key);
// 远程通过接口获取数据
if (result == null)
{
result = GetObject(userInfo, id);
}
return(result);
}
/// <summary>
/// 刷新列表
/// 2015-07-17 吉日嘎拉 刷新缓存功能优化
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">父亲节点主键</param>
/// <returns>数据表</returns>
public void Refresh(BaseUserInfo userInfo, string id)
{
string cacheKey = string.Empty;
// 把列表的缓存更新掉
cacheKey = "Area" + id;
BaseAreaManager.RemoveCache(cacheKey);
// 重新获取本身的缓存
// cacheKey = "AreaList" + id;
BaseAreaManager.GetCache(cacheKey);
/*
* System.Web.Caching.Cache cache = HttpRuntime.Cache;
* string cacheKey = "Area";
* if (!string.IsNullOrEmpty(parentId))
* {
* cacheKey = "Area" + parentId;
* }
* cache.Remove(cacheKey);
*/
}