新手问题请教懂 Python 和 Ruby 高手，python 中 binascii.a2b_hex (msg) 如何用 ruby 实现

jiandong2100 · July 31, 2017 · Last by jiandong2100 replied at July 31, 2017 · 2410 hits

请教懂 Python 和 Ruby 高手，python 中 binascii.a2b_hex(msg) 如何用 ruby 实现。msg 内容太为了“01050007FF003DFB” 试了好几种 pack 参数，都没能成功

jiandong2100 #1 July 31, 2017

s = TCPSocket.new("10.106.208.204", 4001)

 s.write [0x01050007,0x00007C0B].pack('L>L>')
s.close

这样二进制转换成功了，也没提示报错，但是 socket 就是没下发成功

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新手问题 请教懂 Python 和 Ruby 高手，python 中 binascii.a2b_hex (msg) 如何用 ruby 实现