根据xsd生成xml文档

根据xsd生成xml文档(8)                 else
                {
                    GetItem(arr, child);
                }
            }
        }
        else if (obj.GetType() == typeof(XmlSchemaSequence))
        {
            XmlSchemaSequence sequence = obj as XmlSchemaSequence;
            foreach (XmlSchemaObject child in sequence.Items)
            {
                if (child.GetType() == typeof(XmlSchemaObject))
                {
                    XmlSchemaElement item = child as XmlSchemaElement;
                    arr.Add(item);
                }
                else
                {
                    GetItem(arr, child);
                }