(5)XML转化成TXT

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;

namespace test1
{
    public class B2eGetXML
    {
        //先以生成的发送XML为例，（XMLRequest.xml）
        public List<b2e0035_rq> GetXMLToList()
        {
            List<b2e0035_rq> list = new List<b2e0035_rq>();
            XmlDocument doc = new XmlDocument();
            b2e0035_rq b2e0035_rq_tem = new b2e0035_rq();
            //加载XML文件
            doc.Load("C:/Users/zuomeiyan/Desktop/XMLRequest.xml");
            //获取b2e0035-rq节点
            XmlNodeList xnl_b2e0035_rq = doc.SelectNodes("bocb2e/trans/trn-b2e0035-rq/b2e0035-rq");
            foreach (XmlNode xn_b2e0035_rq in xnl_b2e0035_rq)
            {
                
                XmlElement xe_b2e0035_rq = (XmlElement)xn_b2e0035_rq;
                b2e0035_rq_tem.ibknum = xe_b2e0035_rq.SelectSingleNode("ibknum").InnerText;
                b2e0035_rq_tem.actacn = xe_b2e0035_rq.SelectSingleNode("actacn").InnerText;

                b2e0035_rq_tem.type = xe_b2e0035_rq.SelectSingleNode("type").InnerText;
                XmlNode xn_from = xe_b2e0035_rq.SelectSingleNode("datescope/from");
                //string转换成DateTime型
                b2e0035_rq_tem.datescope_from=DateTime.ParseExact(xn_from.InnerText, "yyyyMMdd", null, System.Globalization.DateTimeStyles.AllowWhiteSpaces);
                XmlNode xn_to = xe_b2e0035_rq.SelectSingleNode("datescope/to");
                //string转换成DateTime型
                b2e0035_rq_tem.datescope_to = DateTime.ParseExact(xn_to.InnerText, "yyyyMMdd", null, System.Globalization.DateTimeStyles.AllowWhiteSpaces);
                b2e0035_rq_tem.amountscope_from = decimal.Parse(xe_b2e0035_rq.SelectSingleNode("amountscope/from").InnerText);
                b2e0035_rq_tem.amountscope_to =  decimal.Parse(xe_b2e0035_rq.SelectSingleNode("amountscope/to").InnerText);
                b2e0035_rq_tem.begnum = xe_b2e0035_rq.SelectSingleNode("begnum").InnerText;
                b2e0035_rq_tem.recnum = xe_b2e0035_rq.SelectSingleNode("recnum").InnerText;
                b2e0035_rq_tem.direction = xe_b2e0035_rq.SelectSingleNode("direction").InnerText;
                list.Add(b2e0035_rq_tem);
            }
            return list;
        }
        public void WriteToNewTxt(List<b2e0035_rq> lst)
        {
            string savePath = @"C:\Users\zuomeiyan\Desktop\new.txt";
            //将生成的新list写入文件
            FileStream fsnew = new FileStream(savePath, FileMode.Create);
            StreamWriter sw = new StreamWriter(fsnew, Encoding.UTF8);
            try
            {

                sw.Flush();
                for (int i = 0; i < lst.Count; i++)
                {
                    sw.WriteLine(lst[i]);
                }
            }
            catch { }
            finally
            {
                //关闭此文件 
                sw.Flush();
                sw.Close();
                fsnew.Close();
            }
        }
        
    }
}