/// <summary>
/// 传入参数，并动态调用，并返回传出参数。
/// </summary>
public void Excute()
{
if (_funcMeta == null)
{
throw new SAPException("函数的元数据为空");
}
if (_funcMeta.Is_RFC == false)
{
throw new SAPException("非RFC函数，不能远程运行！");
}
HandleInput();
SAPFunction.InvokeFunction(_sysTemName, _functionName, _inputList, out _outputList);
HandleOutput();
}
/// <summary>
/// 使用JSON调用RFC函数。
/// </summary>
/// <param name="sysName"></param>
/// <param name="funame"></param>
/// <param name="jsondata"></param>
/// <returns></returns>
public static string InvokeFunctionFromJson(string sysName, string funame, string jsondata)
{
MetaValueList list = null;
if (String.IsNullOrWhiteSpace(jsondata))
{
list = new MetaValueList();
}
else
{
try
{
list = JsonConvert.DeserializeObject <MetaValueList>(jsondata);
}
catch (Exception ee)
{
return(JsonConvert.SerializeObject(ee));
}
}
MetaValueList outList = null;
string output = "";
if (list != null)
{
SAPFunction.InvokeFunction(sysName, funame, list, out outList);
}
//序列化并输出结果
output = JsonConvert.SerializeObject(outList, new JsonSerializerSettings
{
Error = delegate(object sender, Newtonsoft.Json.Serialization.ErrorEventArgs args)
{
// errors.Add(args.ErrorContext.Error.Message);
args.ErrorContext.Handled = true;
}
// Converters = { new IsoDateTimeConverter() }
});
return(output);
}
