php socket 如何实现一个标准的writeInt
就是像java里一样。
主要我的目的是和java的对接
java这边要read:
<code>DataInputStream stream = new DataInputStream(new BufferedInputStream(socket.getInputStream())); int l = stream.readInt(); </code>
另外求下writeString或writeUTF
最后麻烦下,java端如果用 stream.readFully ,PHP端怎么办
回复内容:
就是像java里一样。
主要我的目的是和java的对接
java这边要read:
<code>DataInputStream stream = new DataInputStream(new BufferedInputStream(socket.getInputStream())); int l = stream.readInt(); </code>
另外求下writeString或writeUTF
最后麻烦下,java端如果用 stream.readFully ,PHP端怎么办
先使用pack
将需要传输的转换为二进制格式,在通过socket_write
发送即可。
可以简单模拟成
<code>function writeInt($socket, $i) { $data = pack('N', $i); // N 表示32位大端字节序 socket_write($socket, $data); }</code>

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