如果是要发送出去就用如下语句:
socket mySock = new socket(address, port);
dataoutputstream outstream = new dataoutputstream(mySock.getOutputStream());
outstream.writeUTF(str);
接收用:
datainputStream instream = new datainputstream(mySock.getInputStream());
string str = instream.readUTF();
socket mySock = new socket(address, port);
dataoutputstream outstream = new dataoutputstream(mySock.getOutputStream());
outstream.writeUTF(str);
接收用:
datainputStream instream = new datainputstream(mySock.getInputStream());
string str = instream.readUTF();
input.read (byteArray.0 , byteArray.length) ;