文件.二进制-转换

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将文件转换成二进制方法：

     /// <summary>
    /// 将文件转换成二进制
    /// </summary>
    /// <param name="Path">文件路径</param>
    /// <returns></returns>
    public static byte[] ConvertToBinary(string Path)
    {
        FileStream stream = new FileInfo(Path).OpenRead();
        byte[] buffer = new byte[stream.Length];
        stream.Read(buffer, 0, Convert.ToInt32(stream.Length));
        return buffer;
    }

 

将二进制转换成文件方法：

using System.IO;

 

string filePath = "D://a.jpg";   //文件路径
byte[] br = ConvertToBinary(filePath);
FileStream fstream = File.Create(filePath, br.Length);
try
{  
     fstream.Write(br, 0, br.Length);   //二进制转换成文件
}
catch(Exception ex)
{
     //抛出异常信息
}
 finally
{
     fstream.Close();    //这里必须有
} 

 

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feifei at 2013-3-21 10:04:27.316 do it

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