/// <summary>
///
/// </summary>
/// <param name="paramName"></param>
/// <returns></returns>
public static object[] TryGetParams(string paramName)
{
if (string.IsNullOrEmpty(paramName))
{
return(null);
}
return(Cache.TryGetCache <object[]>(paramName, new Func <object[]>(delegate()
{
bool hasParamCreatorInfos;
object ret = ParamCreatorHelper.CreateParam(paramName, out hasParamCreatorInfos);
if (!hasParamCreatorInfos)
{
string[] ss = paramName.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
return ss;
}
if (ret is object[])
{
return ret as object[];
}
else
{
return new object[] { ret };
}
})));
}
/// <summary>
/// 根据名字创建参数。如不在表AD_Param_Creator中，则直接返回paramName（为了和以前兼容）
/// </summary>
/// <param name="paramName"></param>
/// <returns></returns>
public static object TryGetParam(string paramName)
{
if (string.IsNullOrEmpty(paramName))
{
return(null);
}
if (paramName.IndexOf(' ') >= 0) // 如果包含空格，则肯定不是ParamName
{
return(paramName);
}
return(Cache.TryGetCache <object>(paramName, new Func <object>(delegate()
{
bool hasParamCreatorInfos;
object ret = ParamCreatorHelper.CreateParam(paramName, out hasParamCreatorInfos);
if (!hasParamCreatorInfos)
{
return paramName;
}
return ret;
})));
}