Question

我差不多尝试了2天，在这里和那里搜索下一个有组织的。这是我的json示例（使用WebClient =＆gt; DownloadStringCompletedEventHandler获取）：

{"order_id":"12345678","itemList":["235724","203224","222224","222324","230021"],"amount":["65","50","10","25","42"]}

来自json2sharp：

    public class RootObject
    {
        public string order_id { get; set; }
        public List<string> itemList { get; set; }
        public List<string> amount { get; set; }
    }

我的Xaml：

  <ListBox x:Name="MyListBox" Height="344" Margin="0,107,0,245">
      <ListBox.ItemTemplate>
          <DataTemplate>
             <StackPanel Orientation="Horizontal">
                <Image Source="{Binding image}"/>
                <TextBlock Text="{Binding order_id}"/>
                <TextBlock Text="{Binding itemList}"/>
                <TextBlock Text="{Binding amount}"/>
             </StackPanel>
          </DataTemplate>
      </ListBox.ItemTemplate>
 </ListBox>

我的cs：

 private void webClient_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
    {
        if (e.Error != null)
        {
            return;
        }

        RootObject rootObject = JsonConvert.DeserializeObject<RootObject>(e.Result);
        List<RootObject> myItems = rootObject.itemList.;
        foreach (var item in myItems)
        {
           MyListBox.Items.Add(item);  
        }

        Order_id.Text = rootObject.order_id.ToString();
        //MyListBox.ItemsSource = Root
        //MyListBox.DataContext = RootObject;
    }

我能够将字符串order_id显示为a，但我没有列出itemlist + amount。有人能把我放在正确的方向吗？提前谢谢。

Answer 1

尝试：

<强> CS：

        var result = "{'order_id':'12345678','itemList':['235724','203224','222224','222324','230021'],'amount':['65','50','10','25','42']}";
        var rootObject = JsonConvert.DeserializeObject<RootObject>(result);

        var items = new List<RootObject>
        {
            rootObject
        };

        MyListBox.ItemsSource = items;

<强> XAML：

        <ListBox x:Name="MyListBox"
                 Margin="{StaticResource PhoneMargin}">

            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Vertical">
                        <TextBlock>
                            <TextBlock.Inlines>
                                <Run Text="order_id:" />
                                <Run Text="{Binding order_id}" />
                            </TextBlock.Inlines>
                        </TextBlock>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="ItemList: " />
                            <ItemsControl ItemsSource="{Binding itemList}" />
                        </StackPanel>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="Amount: " />
                            <ItemsControl ItemsSource="{Binding amount}" />
                        </StackPanel>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>

        </ListBox>

不要让反序列化的json（jsonnet）被查看

1 个答案: