10T文件怎么用socketChannel从客户端传输到服务端 完整优化代码

下面是一个基于 Java NIO 的完整优化代码示例，用于将10TB文件使用 SocketChannel 从客户端传输到服务端：

客户端代码：

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.SocketChannel;

public class Client {
    private static final int BUFFER_SIZE = 4096;
    private static final String FILE_PATH = "path/to/10TB/file";

    public static void main(String[] args) {
        try {
            // 打开文件通道
            FileChannel fileChannel = new FileInputStream(new File(FILE_PATH)).getChannel();

            // 创建SocketChannel并连接服务端
            SocketChannel socketChannel = SocketChannel.open();
            socketChannel.connect(new InetSocketAddress("server_ip", server_port));

            // 循环读取文件数据并写入SocketChannel
            ByteBuffer buffer = ByteBuffer.allocate(BUFFER_SIZE);
            while (fileChannel.read(buffer) != -1) {
                buffer.flip();
                socketChannel.write(buffer);
                buffer.clear();
            }

            // 关闭资源
            fileChannel.close();
            socketChannel.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

服务端代码：

import java.io.FileOutputStream;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;

public class Server {
    private static final int BUFFER_SIZE = 4096;
    private static final String OUTPUT_FILE_PATH = "path/to/output/file";

    public static void main(String[] args) {
        try {
            // 创建ServerSocketChannel并绑定到指定端口
            ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
            serverSocketChannel.bind(new InetSocketAddress(server_port));

            // 等待客户端连接
            SocketChannel socketChannel = serverSocketChannel.accept();

            // 创建文件通道
            FileChannel fileChannel = new FileOutputStream(OUTPUT_FILE_PATH).getChannel();

            // 循环读取SocketChannel数据并写入文件通道
            ByteBuffer buffer = ByteBuffer.allocate(BUFFER_SIZE);
            while (socketChannel.read(buffer) != -1) {
                buffer.flip();
                fileChannel.write(buffer);
                buffer.clear();
            }

            // 关闭资源
            fileChannel.close();
            socketChannel.close();
            serverSocketChannel.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

请注意替换代码中的 `server_ip`、`server_port`、`FILE_PATH` 和 `OUTPUT_FILE_PATH` 为实际的值。此示例仅作为基本框架，你可能需要根据实际需求进行进一步的错误处理和优化。