private static T GetLocalCfgValueByFileJSV <T>(this string cfgFilePath, T defVal = default(T), TimeSpan expiredTimeOut = default(TimeSpan))
{
var val = LocalCache <string, object> .LocalCacheServer.Get(cfgFilePath, null);
if ((val != null))
{
return((T)val);
}
var rVal = FileHelp.ReadToEnd(cfgFilePath, string.Empty);
try
{
var rTVal = TypeSerializer.DeserializeFromString <T>(rVal);
var cacheTime = expiredTimeOut == default(TimeSpan) ? TimeSpan.FromHours(24) : expiredTimeOut;
LocalCache <string, object> .LocalCacheServer.Add(cfgFilePath, rTVal, cacheTime);
return(rTVal);
}
catch (Exception ex)
{
ex.Handler(string.Format("序列化配置错误 {0},{1},缓存 {2},返回默认值：{3}", cfgFilePath, ex.ToString(), LocalCache <string, object> .LocalCacheServer == null, defVal.ToString()));
return(defVal);
}
}
private static T GetLocalCfgValueByFileJson <T>(this string cfgFilePath, T defVal = default(T), TimeSpan expiredTimeOut = default(TimeSpan))
{
var val = LocalCache <string, object> .LocalCacheServer.Get(cfgFilePath, null);
if ((val != null))
{
return((T)val);
}
var rVal = FileHelp.ReadToEnd(cfgFilePath, "");
try
{
var rTVal = ServiceStack.Text.JsonSerializer.DeserializeFromString <T>(rVal);
var cacheTime = expiredTimeOut == default(TimeSpan) ? TimeSpan.FromHours(24) : expiredTimeOut;
LocalCache <string, object> .LocalCacheServer.Add(cfgFilePath, rTVal, cacheTime);
return(rTVal);
}
catch (Exception ex)
{
ex.Handler();
}
return(defVal);
}
/// <summary>
/// 序列化为JSOn，并写入文件（如果文件已存在，则截断为零）
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="val"></param>
/// <param name="fileName"></param>
public static void SerializeJSONToStream <T>(T val, string fileName)
{
FileHelp.WriteToJson <T>(val, fileName);
}
