Java Socket OutputStream不刷新 [英] Java Socket OutputStream is not flushing

问题描述

我正在用Java编写基于套接字的服务器.客户端连接到它(一个网络浏览器)，服务器发送回一个简单的html代码并设置cookie以识别客户端下次再次连接到它.我正在使用PrintStream写入套接字，但是冲洗不起作用.我可以刷新的唯一方法是使用shutdownoutput或close并都关闭套接字流.但是我不希望那样，因为我在代码中的多个位置多次对其进行读/写操作.怎么办无法从标签获得任何帮助. 我也尝试了其他缓冲作家类，同样的问题.

I am writing a socket-based server in java. A client connects to it(a web-browser) and the server sends back a simple html code and sets cookie to recognize next time client connects to it again. I am using PrintStream to write to the socket , but flush is not working. The only way i can flush is to use shutdownoutput or close and both close the socket stream. But i do not want that because i am readin/writing to it several times in several places in the code. What can do? Could't get any help from the tags. I also tried other buffered writer classes, same problem.

推荐答案

是的，傻问题，您只需要使用pstream.writeln(");因为breader.readLine()读取直到找到"\ n"字符. 因此write()无法正常工作.

Ah yeah , sillyproblem , you just have to use pstream.writeln(""); since breader.readLine() reads until it finds '\n' character. so write() won't work.

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