//protected override string ChangedDbConn(string newDbName)
//{
// string dbName = Path.GetFileNameWithoutExtension(DbFilePath);
// string newDbPath = DbFilePath.Replace(dbName, newDbName);
// if (File.Exists(newDbPath))
// {
// filePath = string.Empty;
// return base.conn.Replace(dbName, newDbName);
// }
// return conn;
//}
private Assembly GetAssembly()
{
object ass = _Cache.Get("SQLite_Assembly");
if (ass == null)
{
try
{
ass = Assembly.Load(providerName);
_Cache.Add("SQLite_Assembly", ass, null, 10080, System.Web.Caching.CacheItemPriority.High);
}
catch (Exception err)
{
string errMsg = err.Message;
if (!System.IO.File.Exists(AppConst.RunFolderPath + "System.Data.SQLite.DLL"))
{
errMsg = "Can't find the System.Data.SQLite.dll more info : " + errMsg;
}
else
{
errMsg = "You need to choose the right version : x86 or x64. more info : \r\n" + errMsg;
}
Error.Throw(errMsg);
}
}
return(ass as Assembly);
}
/// <summary>
/// 将文档缓存到全局Cache中
/// </summary>
/// <param name="key">缓存的Key名称</param>
/// <param name="isClone">是否克隆副本存档</param>
/// <param name="cacheTimeMinutes">存档的分钟数</param>
public void SaveToCache(string key, bool isClone, double cacheTimeMinutes)
{
if (_XmlDocument != null)
{
if (!isClone)
{
theCache.Add(key, _XmlDocument, _FileName, cacheTimeMinutes);//添加Cache缓存
}
else
{
theCache.Add(key, GetCloneFrom(_XmlDocument), _FileName, cacheTimeMinutes);//添加Cache缓存Clone
}
}
}
private IAop GetFromConfig()
{
IAop aop = null;
string aopApp = AppConfig.Aop;
if (!string.IsNullOrEmpty(aopApp))
{
if (_Cache.Contains("Aop_Instance"))
{
aop = _Cache.Get("Aop_Instance") as IAop;
}
else
{
#region AOP加载
string[] aopItem = aopApp.Split(',');
if (aopItem.Length == 2)//完整类名,程序集(dll)名称
{
try
{
System.Reflection.Assembly ass = System.Reflection.Assembly.Load(aopItem[1]);
if (ass != null)
{
object instance = ass.CreateInstance(aopItem[0]);
if (instance != null)
{
_Cache.Add("Aop_Instance", instance, AppConst.RunFolderPath + aopItem[1].Replace(".dll", "") + ".dll", 1440);
aop = instance as IAop;
if (!_CallOnLoad)
{
lock (lockObj)
{
if (!_CallOnLoad)
{
_CallOnLoad = true;
aop.OnLoad();
}
}
}
return(aop);
}
}
}
catch (Exception err)
{
string errMsg = err.Message + "--Web.config need add a config item,for example:<add key=\"Aop\" value=\"Web.Aop.AopAction,Aop\" />(value format:namespace.Classname,Assembly name) ";
Error.Throw(errMsg);
}
}
#endregion
}
}
if (aop != null)
{
return(aop.Clone());
}
return(null);
}
/// <summary>
/// 缓存
/// </summary>
/// <param name="conn"></param>
/// <param name="key"></param>
/// <returns></returns>
public IList <tb_config_model> GetCacheList(DbConn conn, string key)
{
IList <tb_config_model> cacheList = CacheManage.Retrieve(key) as List <tb_config_model>;
if (cacheList != null && cacheList.Count > 0)
{
return(cacheList);
}
IList <tb_config_model> list = this.GetList(conn);
CacheManage.Add(key, list);
return(list);
}
protected override DbProviderFactory GetFactory(string providerName)
{
object factory = _Cache.Get("MySqlClient_Factory");
if (factory == null)
{
Assembly ass = GetAssembly();
factory = ass.CreateInstance("MySql.Data.MySqlClient.MySqlClientFactory");
if (factory == null)
{
throw new System.Exception("Can't Create MySqlClientFactory in MySql.Data.dll");
}
else
{
_Cache.Add("MySqlClient_Factory", factory, null, 10080, System.Web.Caching.CacheItemPriority.High);
}
}
return(factory as DbProviderFactory);
}
/// <summary>
/// 新增用户缓存数据 有个更新 没有就新增
/// </summary>
/// <param name="KeyNum">键</param>
/// <param name="Info">值</param>
/// <returns></returns>
public static bool UpdateCache(string KeyNum, object Info)
{
if (Info == null)
{
return(false);
}
try
{
var _KeyNum = string.Concat(KeyNum, GetIdentityKey);
CacheManage cache = CacheManage.LocalInstance;
cache.Add(_KeyNum, Info, 15);
return(true);
}
catch (Exception ex)
{
Log.WriteLogToTxt(string.Format("更新用户缓存信息[UpdateUserInfoCache]：{0}", ex.Message));
return(false);
}
}
