public string ToJson(bool supportKeyNumber)
{
switch (valueType)
{
case scriptValueType: return(scriptValue.ToJson(supportKeyNumber));
case doubleValueType: return(doubleValue.ToString());
case longValueType: return(longValue.ToString());
case trueValueType: return("true");
case falseValueType: return("false");
case stringValueType: return(Util.ParseJsonString(stringValue));
case nullValueType: return("null");
case objectValueType: return(Util.ParseJsonString(objectValue.ToString()));
default: return("");
}
}