non-static method getInputStream() cannot be referenced from a static context BufferedReader in = new BufferedReader(new InputStreamReader(Socket.getInputStream())); ^
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
en BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
BufferedReader in = new BufferedReader(new InputStreamReader(Socket.getInputStream()));
^
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
Socket!=socket!!!
以后可多关注一下错误的提示信息