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xiaoTun
V2EX  ›  Python

求问: Java 字节操作用 Python 的方式实现

  •  
  •   xiaoTun · Jan 22, 2020 · 3094 views
    This topic created in 2452 days ago, the information mentioned may be changed or developed.

    请教下如何用 python 的方式实现下面 java 的字节操作方法呢?谢谢各位

    例如:

    java 打印的 byte[] 内容为:-20,0,0,0,0,-113,120,24,80...

    我也想用 python 也实现这种效果,请问有什么方式嘛?

    public static String test(long uid) {

    ByteBuffer plainBuffer = ByteBuffer.allocate(16);

    plainBuffer.put((byte) -20);

    plainBuffer.putLong(uid);

    .....

    }

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