一. 二进制转换成图片
MemoryStream ms = new MemoryStream(bytes);
ms.Position = 0;
Image img = Image.FromStream(ms);
ms.Close();
this.pictureBox1.Image
二. C#中byte[]与string的转换代码
1、System.Text.UnicodeEncoding converter = new System.Text.UnicodeEncoding();
byte[] inputBytes =converter.GetBytes(inputString);
string inputString = converter.GetString(inputBytes);
2、string inputString = System.Convert.ToBase64String(inputBytes);
byte[] inputBytes = System.Convert.FromBase64String(inputString);
FileStream fileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
三. C# Stream 和 byte[] 之间的转换
/// 将 Stream 转成 byte[]
public byte[] StreamToBytes(Stream stream)
{
}
/// 将 byte[] 转成 Stream
public Stream BytesToStream(byte[] bytes)
{
}
四. Stream 和 文件之间的转换
将 Stream 写入文件
public void StreamToFile(Stream stream,string fileName)
{
}
五. 从文件读取 Stream
public Stream FileToStream(string fileName)
{
}
转载自:http://www.myext.cn/csharp/6415.html