Javascript-json hexadecimal is converted to a string

var cmd = ["0x02,0x03,0xB4,0xB4,0x00,0x06","0x00,0x02,0x6E,0x00,0x00,0x05","0x01,0x01,0x00,0x78,0x00,0x05","0x03,0x03,0x82,0x96,0x00,0x05"];

var cmd1=[0x02, 0x03, 0xB4, 0xB4, 0xFF, 0xFF,0x02, 0x03, 0xB4, 0xB4, 0x00, 0x06,0x00, 0x02, 0x6E, 0x00, 0x00, 0x05,0x01, 0x01, 0x00, 0x78, 0x00, 0x05,0x03, 0x03, 0x82, 0x96, 0x00, 0x05];

var test =["0x02,0x03,0xB4,0xB4,0x00,0x06","0x00,0x02,0x6E,0x00,0x00,0x05","0x01,0x01,0x00,0x78,0x00,0x05","0x03,0x03,0x82,0x96,0x00,0x05"];

var cloud = [0x02, 0x03, 0xB4, 0xB4, 0xFF, 0xFF,    0x02, 0x03, 0xB4, 0xB4, 0x00, 0x06,    0x00, 0x02, 0x6E, 0x00, 0x00, 0x05,    0x01, 0x01, 0x00, 0x78, 0x00, 0x05,    0x03, 0x03, 0x82, 0x96, 0x00, 0x05];

Code as above

CMD is the 16 binary encoded by PHP conversion, but when JS is taken, it becomes a string.
Want to implement the hexadecimal blue part that turns cmd into the same cmd1 as the desired effect red is the data content

Reply content:

var cmd = ["0x02,0x03,0xB4,0xB4,0x00,0x06","0x00,0x02,0x6E,0x00,0x00,0x05","0x01,0x01,0x00,0x78,0x00,0x05","0x03,0x03,0x82,0x96,0x00,0x05"];

var cmd1=[0x02, 0x03, 0xB4, 0xB4, 0xFF, 0xFF,0x02, 0x03, 0xB4, 0xB4, 0x00, 0x06,0x00, 0x02, 0x6E, 0x00, 0x00, 0x05,0x01, 0x01, 0x00, 0x78, 0x00, 0x05,0x03, 0x03, 0x82, 0x96, 0x00, 0x05];

var test =["0x02,0x03,0xB4,0xB4,0x00,0x06","0x00,0x02,0x6E,0x00,0x00,0x05","0x01,0x01,0x00,0x78,0x00,0x05","0x03,0x03,0x82,0x96,0x00,0x05"];

var cloud = [0x02, 0x03, 0xB4, 0xB4, 0xFF, 0xFF,    0x02, 0x03, 0xB4, 0xB4, 0x00, 0x06,    0x00, 0x02, 0x6E, 0x00, 0x00, 0x05,    0x01, 0x01, 0x00, 0x78, 0x00, 0x05,    0x03, 0x03, 0x82, 0x96, 0x00, 0x05];

Code as above

CMD is the 16 binary encoded by PHP conversion, but when JS is taken, it becomes a string.
Want to implement the hexadecimal blue part that turns cmd into the same cmd1 as the desired effect red is the data content

cmd.join().split(',').map(function(v) {return parseInt(v,16);});

Json.stringify ()
Write variables in parentheses

cmd.join().split(',').map(function(v) {return parseInt(v);});

var cmd = ["0x02,0x03,0xB4,0xB4,0x00,0x06","0x00,0x02,0x6E,0x00,0x00,0x05","0x01,0x01,0x00,0x78,0x00,0x05","0x03,0x03,0x82,0x96,0x00,0x05"];var cmd1 = [];// 转换为整数数组cmd.forEach(function(d){    d.split(",").forEach(function(d){        cmd1.push(parseInt(d));    })});// 打印输出16进制格式字符串var output = "var cmd1=[";cmd1.forEach(function(d,i){    var _u = d.toString(16).toUpperCase();    output += "0x"+ (_u.length<2 ? "0"+_u : _u);    if(i!=cmd1.length-1) output+=",";});output += "]";// 输出字符串：var cmd1=[0x02,0x03,0xB4,0xB4,0x00,0x06,0x00,0x02,0x6E,0x00,0x00,0x05,0x01,0x01,0x00,0x78,0x00,0x05,0x03,0x03,0x82,0x96,0x00,0x05]console.log(output);

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