C#代码如下：
public void sendFile()
{
path = "C:/Users/PC/Desktop/SwiftMirror.exe";
FileStream fs = new FileStream(path, FileMode.Open);
long totalSize = fs.Length; //获取文件大小
int singleSize = 1024; //单次文件大小
int sendNumber = (int)totalSize / singleSize;//发送次数
byte[] bytes = new byte[singleSize];
for (int i = 0; i < sendNumber; i++)
{
fs.Read(bytes, i * singleSize, (i+1)*singleSize);
// client.Send(bytes);
}
if (totalSize - singleSize * sendNumber != 0)
{
byte[] overBytes = new byte[totalSize - singleSize * sendNumber];
fs.Read(bytes, singleSize * sendNumber, overBytes.Length);
// client.Send(bytes);
}
//将文件读到byte数组中
fs.Close();
}
异常：
