byte[] requestdata = {0x01, 0x03, 0x00, 0x00, 0x00, 0x01, (byte) 0x84, 0x0a}; 是什么意思
这段代码是在许多编程语言(如 C、C++、C# 等)中常见的字节数组的定义。 `byte[] requestdata` 表示定义了一个名为 `requestdata` 的字节数组。 数组中的每个元素都是一个字节(8 位)的值。 `0x01`、`0x03` 等是十六进制的数值表示,分别对应具体的字节值。 例如,`0x01` 表示十进制的 1,`0x03` 表示十进制的 3 等等。 这个字节数组可能用于数据传输、协议通信或其他与字节级操作相关的场景。 [2024-08-07 15:08:20 | AI写代码神器 | 144点数解答]
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