Json中的StackOverflowException與Ob​​ject/String []

Question

我一直在閱讀一段時間如何做到這一點，但我從來沒有找到我理解或工作的awnser。

這是我的代碼

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Web; 
using System.Drawing; 
using System.Linq; 
using System.Text; 
using System.Windows.Forms; 
using System.Net; 
using Newtonsoft.Json; 
using Newtonsoft.Json.Bson; 
using Newtonsoft.Json.Converters; 
using Newtonsoft.Json.Schema; 
using Newtonsoft.Json.Linq; 
using Newtonsoft.Json.Serialization; 
using Newtonsoft.Json.Utilities; 
using System.Runtime.Serialization; 
using System.Runtime.CompilerServices; 

namespace SongTunes 
{ 
public partial class Form1 : Form 
{ 
    Object Songs; 

    public class Song 
    { 
     public int song_id { get { return song_id; } set { song_id = value; } } 
     public string sorting_number { get; set; } 
     public string name { get; set; } 
     public string description { get; set; } 
     public string lyrics { get; set; } 
     public string purchase_link { get; set; } 
     public string youtube_id { get; set; } 
     public string has_music_video { get; set; } 
     public string allow_downloads { get; set; } 
     public string raw_artist_id { get; set; } 
     public string artist_id { get; set; } 
     public string album_artist_id { get; set; } 
     public string release_date { get; set; } 
     public string artist_name { get; set; } 
     public string album_artist_name { get; set; } 
     public string album { get; set; } 
     public string bitrate { get; set; } 
     public string duration { get; set; } 
     public string filesize { get; set; } 
     public string path { get; set; } 
     public string is_part_of_compilation { get; set; } 
     public string visible { get; set; } 
     public string track_number { get; set; } 
     public string is_explicit { get; set; } 
    } 

    public Form1() 
    { 
     InitializeComponent(); 
    } 

    private void button1_Click(object sender, EventArgs e) 
    { 
     button1.Enabled = false; 
     button1.Text = "Loading..."; 
     backgroundWorker1.RunWorkerAsync(); 
    } 

    private void Form1_Load(object sender, EventArgs e) 
    { 

    } 

    private void backgroundWorker1_Done(object sender, RunWorkerCompletedEventArgs e) 
    { 
     button1.Enabled = true; 
     button1.Text = "reload"; 
    } 


    private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e) 
    { 
     string address = ""; 
     System.Net.WebClient webclient = new WebClient(); 
     string json = webclient.DownloadString(address); 
     Songs = JsonConvert.DeserializeObject<List<Song>>(json); 
    } 

    private void SongList_SelectedIndexChanged(object sender, EventArgs e) 
    { 

    } 
} 
} 

這只是第一

public int song_id { get { return song_id; } set { song_id = value; } } 

崩潰與 「類型 'System.StackOverflowException' 未處理的異常發生在SongTunes.exe」

Answer 1

public int song_id { get { return song_id; } set { song_id = value; } } 

得到並引用它自己，當你調用它時會導致堆棧溢出。如果你想保存價值的領域嘗試：

private int _song_id; 
public int song_id { get { return _song_id; } set { _song_id = value; } } 

或者只是把它變成：

public int song_id { get; set; } 

喜歡你的其他屬性