548460
代码如下 let a = [-74, -82, -6, -30, 127, -102, 42, -46, 4, -87, 64, 105, 26, -7, 109, -126, 94, -84, 32, -19, -42, -31, 96, -111, 117, -87, -47]
let b = Buffer.from(a, 'hex')
console.log('a to hex',b)
得到值 b 后,怎么通过b值得到 a数组啊?
请大侠帮忙
代码如下 let a = [-74, -82, -6, -30, 127, -102, 42, -46, 4, -87, 64, 105, 26, -7, 109, -126, 94, -84, 32, -19, -42, -31, 96, -111, 117, -87, -47]
let b = Buffer.from(a, 'hex')
console.log('a to hex',b)
得到值 b 后,怎么通过b值得到 a数组啊?
请大侠帮忙
const ab = new Int8Array(b)
不客气~
UInt8Array, Int32Array, UInt32Array, Float64Array 挑一个