http://json2csharp.com/
http://jsonclassgenerator.codeplex.com/
http://jsonutils.com/
https://github.com/bladefist/JsonUtils ///
http://json.codeplex.com/
https://www.mssqltips.com/sqlservertip/3449/making-sql-server-metadata-queries-easier-with-these-new-views/
http://www.sqlteam.com/article/using-metadata
public class Rating
{
public int max { get; set; }
public int numRaters { get; set; }
public string average { get; set; }
public int min { get; set; }
}
public class Tag
{
public int count { get; set; }
public string name { get; set; }
public string title { get; set; }
}
public class Images
{
public string small { get; set; }
public string large { get; set; }
public string medium { get; set; }
}
public class Series
{
public string id { get; set; }
public string title { get; set; }
}
public class Example
{
public Rating rating { get; set; }
public string subtitle { get; set; }
public IList<string> author { get; set; }
public string pubdate { get; set; }
public IList<Tag> tags { get; set; }
public string origin_title { get; set; }
public string image { get; set; }
public string binding { get; set; }
public IList<string> translator { get; set; }
public string catalog { get; set; }
public string pages { get; set; }
public Images images { get; set; }
public string alt { get; set; }
public string id { get; set; }
public string publisher { get; set; }
public string isbn10 { get; set; }
public string isbn13 { get; set; }
public string title { get; set; }
public string url { get; set; }
public string alt_title { get; set; }
public string author_intro { get; set; }
public string summary { get; set; }
public Series series { get; set; }
public string price { get; set; }
}
WebClient client = new WebClient();
client.Credentials = CredentialCache.DefaultCredentials;
client.Encoding = Encoding.UTF8;
strjson = client.DownloadString(URL);
//MessageBox.Show(strjson);
//string reply = client.UploadString(URL, data);
//var jsonlist = JsonConvert.DeserializeObject<List<DoubanBoookInfo>>(strjson);
BookExample book = new BookExample();
book = JsonConvert.DeserializeObject<BookExample>(strjson);
// MessageBox.Show(book.title);
this.textBoxprice.Text = book.price;
this.textBoxpubdate.Text = book.pubdate;
this.textBoxtitle.Text = book.title;
this.textBoxImage.Text = book.image;
Images imgurl = book.images;
Encoding encoding = Encoding.GetEncoding("utf-8");
//验证服务器证书回调方法
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(CheckValidationResult);
//1
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(book.image);
request.Method = "GET";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
//String ver = response.ProtocolVersion.ToString();
Stream stream = response.GetResponseStream();
List<byte> list = new List<byte>();
while (true)
{
int data = stream.ReadByte();
if (data == -1)
break;
else
{
byte b = (byte)data;
list.Add(b);
}
}
byte[] photocontent = list.ToArray();
Image photo = BytesToImage(photocontent);
this.pictureBox1.Image = photo;
//2
HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(imgurl.large);
objRequest.Method = "GET";
HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse();
Stream streambs = objResponse.GetResponseStream();
System.Drawing.Image img = System.Drawing.Image.FromStream(streambs);
this.pictureBox2.Image = img;
/// <summary>
///
/// </summary>
/// <param name="bytes"></param>
/// <returns></returns>
public Image BytesToImage(byte[] bytes)
{
MemoryStream ms = new MemoryStream(bytes);
ms.Position = 0;
Image img = Image.FromStream(ms);
ms.Close();
return img;
}
/// <summary>
///
/// </summary>
/// <param name="stream"></param>
/// <returns></returns>
public byte[] StreamToBytes(Stream stream)
{
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, bytes.Length);
// 设置当前流的位置为流的开始
stream.Seek(0, SeekOrigin.Begin);
return bytes;
}
/// <summary>
///
/// </summary>
/// <param name="bytes"></param>
/// <returns></returns>
public Stream BytesToStream(byte[] bytes)
{
Stream stream = new MemoryStream(bytes);
return stream;
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
private byte[] SetImageToByteArray(string fileName)
{
FileStream fs = null;
try
{
fs = new FileStream(fileName, FileMode.Open, System.IO.FileAccess.Read, FileShare.ReadWrite);
Bitmap bt = new Bitmap(fs);
int streamLength = (int)fs.Length;
byte[] image = new byte[streamLength];
fs.Read(image, 0, streamLength);
return image;
}
catch (Exception)
{
throw;
}
finally
{
fs.Close();
}
}
/// <summary>
///
/// </summary>
/// <param name="stream"></param>
/// <param name="fileName"></param>
public void StreamToFile(Stream stream, string fileName)
{
// 把 Stream 转换成 byte[]
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, bytes.Length);
// 设置当前流的位置为流的开始
stream.Seek(0, SeekOrigin.Begin);
// 把 byte[] 写入文件
FileStream fs = new FileStream(fileName, FileMode.Create);
BinaryWriter bw = new BinaryWriter(fs);
bw.Write(bytes);
bw.Close();
fs.Close();
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public Stream FileToStream(string fileName)
{
// 打开文件
FileStream fileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
// 读取文件的 byte[]
byte[] bytes = new byte[fileStream.Length];
fileStream.Read(bytes, 0, bytes.Length);
fileStream.Close();
// 把 byte[] 转换成 Stream
Stream stream = new MemoryStream(bytes);
return stream;
}
原文：http://www.cnblogs.com/geovindu/p/5082557.html