问题描述
描述
我试图从steam
使用的数据
蒸汽库存物料属性
属性 :[
defindex:152,
value:160020469,
float_value:3.3154542658454145e-033
},
{
defindex:227,
value:142668139,
float_value:7.7604768692394667e-034
},
{
defindex :746,
value:1065353216,
float_value:1
},
{
defindex:292,
value :1115684864,
float_value:64
},
{
defindex:388,
value:1115684864,
float_价值:64
}
]
我的脚本
函数Function_BigDecimal_to_Hexadecimal_Converter($ dec){
$ hex ='';
do {
$ last = bcmod($ dec,16);
$ hex = dechex($ last)。$ hex;
$ dec = bcdiv(bcsub($ dec,$ last),16);
} while($ dec> 0);
return $ hex;
}
函数Function_BigHexadecimal_to_Decimal_Converter($ hex){
$ dec = 0; $ len = strlen($ hex);
for $($ i = 1; $ i return $ dec;
}
$ hex1 = Function_BigDecimal_to_Hexadecimal_Converter('142668139'); //数据来自defindex 227
$ hex2 = Function_BigDecimal_to_Hexadecimal_Converter('160020469'); //来自defindex的数据152
echo'hex1',$ hex1,'< br>'; // = 880f16b
echo'hex2',$ hex2,'< br>'; // = 989b7f5
$ hex_append = $ hex1。$ hex2;
echo'hex_append',$ hex_append,'< br>'; // = 880f16b989b7f5
$ ugcid = Function_BigHexadecimal_to_Decimal_Converter($ hex_append);
echo'ugcid',$ ugcid,'< br>'; // = 38297187109156853
`
我的问题
期望的ucid值应该是 在这里,我将这段代码倒过来,从预期的答案中获得hex_append 在计算出的 所有这些php代码都会被拷贝到一个php文件中并执行 答案:该字符串必须有18个字符 I'm trying to get the data for a decall image for a Team Fortress 2 item from steamhttp://forums.steampowered.com/forums/showthread.php?t=2695676 steam inventory item attributes ` ` expected ucid value shoud be Here i'm reversing this code to get hex_append from the expected answer The difference in hex_append calculated All this php code con be copyed in a php file and executed Answer: The string must have 18 characters 这篇关于添加2个十六进制字符串的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 612754991346202613
并且我得到了 38297187109156853 $ c $
echo'使用期望答案逆转hex_append'.Function_BigDecimal_to_Hexadecimal_Converter('612754991346202613'); // = 880f16b0989b7f5
结论
880f16b989b7f5
和相反的回答 880f16b0989b7f5
之间的差异是 0
我该如何解决这个问题?
我猜想在添加2个hexes作为字符串时有时需要添加0。
仅此项目检测到此问题。
Description
Data used
"attributes": [ { "defindex": 152, "value": 160020469, "float_value": 3.3154542658454145e-033 }, { "defindex": 227, "value": 142668139, "float_value": 7.7604768692394667e-034 }, { "defindex": 746, "value": 1065353216, "float_value": 1 }, { "defindex": 292, "value": 1115684864, "float_value": 64 }, { "defindex": 388, "value": 1115684864, "float_value": 64 }]
My script
function Function_BigDecimal_to_Hexadecimal_Converter($dec) {
$hex = '';
do {
$last = bcmod($dec, 16);
$hex = dechex($last).$hex;
$dec = bcdiv(bcsub($dec, $last), 16);
} while($dec>0);
return $hex;
}
function Function_BigHexadecimal_to_Decimal_Converter($hex) {
$dec = 0; $len = strlen($hex);
for ($i = 1; $i <= $len; $i++) { $dec = bcadd($dec, bcmul(strval(hexdec($hex[$i - 1])), bcpow('16', strval($len - $i)))); }
return $dec;
}
$hex1 = Function_BigDecimal_to_Hexadecimal_Converter('142668139' ); // data from defindex 227
$hex2 = Function_BigDecimal_to_Hexadecimal_Converter('160020469'); // data from defindex 152
echo 'hex1 ',$hex1,'<br>'; // = 880f16b
echo 'hex2 ',$hex2,'<br>'; // = 989b7f5
$hex_append = $hex1.$hex2;
echo 'hex_append ',$hex_append,'<br>'; // = 880f16b989b7f5
$ugcid = Function_BigHexadecimal_to_Decimal_Converter($hex_append);
echo 'ugcid ',$ugcid,'<br>'; // = 38297187109156853
My problem
612754991346202613
and I got 38297187109156853
echo 'Reversed hex_append using expected answer '.Function_BigDecimal_to_Hexadecimal_Converter('612754991346202613');// = 880f16b0989b7f5
Conclusion
880f16b989b7f5
and the reversed answer 880f16b0989b7f5
is a 0
How can I fix this ?
I guess the a 0 needs to be added sometimes when adding 2 hexes as strings.
This problem was detected only for this item.