最近在用Java NIO做迁移文件，本地测试是可以的，但是本地连接测试环境，并使用Nginx转发时（本地连本地，用Nginx转发也不行），出现服务端能收能发，但是客户端收到的是null（如果是对象字符串，所有的属性都是null），调试了好久不知道怎么弄，请大神们帮我
Nginx配置如下：
stream {
#-------------transferfile------------------------
upstream transferfile {
hash $remote_addr consistent;
server 192.168.1.91:1234 max_fails=3 fail_timeout=30s;
}
server {
listen 8091;
proxy_connect_timeout 30s;
proxy_timeout 600s;
proxy_pass transferfile;
}
}
服务端发送信息：
private void responseData(SocketChannel socketChannel, String response) {
ByteBuffer buffer = ByteBuffer.wrap(response.getBytes());
try {
socketChannel.write(buffer);
buffer.clear();
socketChannel.close();
} catch (IOException e) {
e.printStackTrace();
}
}
客户端接收信息
public String receiveData(SocketChannel socketChannel) throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
String response = "";
try {
ByteBuffer buffer = ByteBuffer.allocate(1024);
byte[] bytes;
int count = 0;
while ((count = socketChannel.read(buffer)) >= 0) {
buffer.flip();
bytes = new byte[count];
buffer.get(bytes);
baos.write(bytes);
buffer.clear();
}
bytes = baos.toByteArray();
response = new String(bytes, "UTF-8");
} finally {
try {
baos.close();
} catch (Exception ex) {
}
if(socketChannel != null){
socketChannel.close();
}
}
return response;
}
