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function QPCodeToHex(hexstring) {
var i, value, str, hexstr;
hexstr = "";
for (i = 0; i < hexstring.length; i += 2)
{
value = hextoint(hexstring.substr(i, 2));
if ((value >= 33 && value <= 60) || (value >= 62 && value <= 126)) {
str = String.fromCharCode(value);
}
else {
str = "=" + hexstring.substr(i, 2);
}
hexstr += str;
}
hexstr= AsciiToHex(hexstr);
return hexstr;
}
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