中文怎么转换为bytes
程序员文章站
2024-01-14 14:34:52
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例如“广东” 转化成byte[]={[-27, -71, -65, -28, -72, -100]}
用一个现成的函数还是要稍微编个函数
Byte 是无符号整型,如果你一定要负数的话就每项减 256
用一个现成的函数还是要稍微编个函数
回复讨论(解决方案)
var b = Encoding.UTF8.GetBytes("广东");Console.WriteLine(string.Join(",", b));229,185,191,228,184,156
Byte 是无符号整型,如果你一定要负数的话就每项减 256
求直接的php代码,临时用,以后再仔细研究
$s = "广东";$s = iconv('gbk', 'utf-8', $s);$r = array_map('ord', str_split($s));print_r($r);
Array( [0] => 229 [1] => 185 [2] => 191 [3] => 228 [4] => 184 [5] => 156)
或
$s = "广东";$s = iconv('gbk', 'utf-8', $s);$r = unpack('C*', $s);print_r($r);
Array( [1] => 229 [2] => 185 [3] => 191 [4] => 228 [5] => 184 [6] => 156)或
$s = "广东";$s = iconv('gbk', 'utf-8', $s);$r = unpack('c*', $s);print_r($r);
Array( [1] => -27 [2] => -71 [3] => -65 [4] => -28 [5] => -72 [6] => -100)