话不多说 直接上代码 CV可用!
代码语言:javascript复制export function hexCharCodeToStr(hexCharCodeStr) {
var trimedStr = hexCharCodeStr.trim();
var rawStr =
trimedStr.substr(0,2).toLowerCase() === "0x"
?
trimedStr.substr(2)
:
trimedStr;
var len = rawStr.length;
if(len % 2 !== 0) {
alert("Illegal Format ASCII Code!");
return "";
}
var curCharCode;
var resultStr = [];
for(var i = 0; i < len;i = i 2) {
curCharCode = parseInt(rawStr.substr(i, 2), 16); // ASCII Code Value
resultStr.push(String.fromCharCode(curCharCode));
}
return resultStr.join("");
}
hexCharCodeStr 即为你需要传入的16进制数据 例:let hexCharCodeStr = 54483930325f56312e312e315f3230323030333133 转换为字符串的结果为:TH902_V1.1.1_20200313 是不是很神奇!!!