Question

我遇到了令人沮丧的c＃问题。我有这个XML数据：

<entries>
  <schedule>
    <flight>UAL9858</flight>
    <dep>San Francisco, CA (KSFO)</dep>
    <deptime>07:00:00</deptime>
    <arr>(URSS)</arr>
    <arrtime>20:00:00</arrtime>
    <ac>744</ac>
    <dur>15:15:00</dur>
    <cat>1</cat>
    <id>28858</id>
  </schedule>
  <schedule>
    <flight>UAL9857</flight>
    <dep>San Francisco, CA (KSFO)</dep>
    <deptime>07:00:00</deptime>
    <arr>(URSS)</arr>
    <arrtime>20:00:00</arrtime>
    <ac>777</ac>
    <dur>15:15:00</dur>
    <cat>1</cat>
    <id>28857</id>
  </schedule>
  <schedule>
    <flight>SKW6289</flight>
    <dep>San Francisco, CA (KSFO)</dep>
    <deptime>19:38:00</deptime>
    <arr>Albuquerque, NM (KABQ)</arr>
    <arrtime>23:04:00</arrtime>
    <ac>CRJ</ac>
    <dur>02:26:00</dur>
    <cat>1</cat>
    <id>10413</id>
  </schedule>
</entries>

现在我有一个每个节点的列（dep，deptime，arr，arrtime，ac，dur，cat，id），我想用每个节点之间的文本内容填充每一行，下面的每个条目都在它自己的专栏。这样整个xml文档以表格格式显示。我使用以下格式使用读取xml信息填充文本框（用于调试目的）：

using (XmlReader reader = XmlReader.Create(fullURL))
            {
                while (reader.Read())
                {
                    if (reader.IsStartElement())
                    {

                        switch (reader.Name)
                        {

                            case "flight":
                                var flight = reader.ReadElementContentAsString();
                                textBox3.AppendText(flight + " | ");
                                break;
                            case "dep":
                                var dep = reader.ReadElementContentAsString();
                                textBox3.AppendText(dep + " | ");
                                break;
                            case "deptime":
                                var deptime = reader.ReadElementContentAsString();
                                textBox3.AppendText(deptime + " | ");
                                break;
                            case "arr":
                                var arr = reader.ReadElementContentAsString();
                                textBox3.AppendText(arr + " | ");
                                break;
                            case "arrtime":
                                var arrtime = reader.ReadElementContentAsString();
                                textBox3.AppendText(arrtime + " | ");
                                break;
                            case "ac":
                                var ac = reader.ReadElementContentAsString();
                                textBox3.AppendText(ac + " | ");
                                break;
                            case "dur":
                                var dur = reader.ReadElementContentAsString();
                                textBox3.AppendText(dur + " | ");
                                break;
                            case "cat":
                                var cat = reader.ReadElementContentAsString();
                                textBox3.AppendText(cat + " | ");
                                break;
                            case "id":
                                var id = reader.ReadElementContentAsString();
                                textBox3.AppendText(id + " | ");
                                break;

我将如何完成这项任务？

Answer 1

public class Schedule{
  string flight {get; set; }
string dep {get; set; }
string deptime {get; set; }
string arr {get; set; }
string arrtime {get; set; }
string ac {get; set; }
string dur {get; set; }
string cat {get; set; }
string id {get; set; }
}

public List<Schedule> Schedules = new List<Schedule>();

Schedule current;
using (XmlReader reader = XmlReader.Create(fullURL))
            {
                while (reader.Read())
                {
                    current = new Schedule();
                    if (reader.IsStartElement())
                    {

                        switch (reader.Name)
                        {

                            case "flight":
                                current.flight = reader.ReadElementContentAsString();
                                break;
                            case "dep":
                                current.dep = reader.ReadElementContentAsString();
                                break;
                            case "deptime":
                                current.deptime = reader.ReadElementContentAsString();
                                textBox3.AppendText(deptime + " | ");
                            case "arr":
                                current.arr = reader.ReadElementContentAsString();
                                break;
                            case "arrtime":
                                current.arrtime = reader.ReadElementContentAsString();
                                break;
                            case "ac":
                                var ac = reader.ReadElementContentAsString();
                                textBox3.AppendText(ac + " | ");
                                break;
                            case "dur":
                                current.dur = reader.ReadElementContentAsString();
                                break;
                            case "cat":
                                current.cat = reader.ReadElementContentAsString();
                                break;
                            case "id":
                                current.Id = reader.ReadElementContentAsString();
                                break;

Schedule.Add(current)
}
}
}

一旦填好了Schedule列表，您就可以随意显示它。

C＃用while语句中的数据填充listview

1 个答案: