Rumah >pembangunan bahagian belakang >tutorial php > 有哪位高手理解编码知识,utf-8,gbk,big2,unicode 之间的转换?请高手帮忙
有谁理解编码知识,utf-8,gbk,big2,unicode 之间的转换?请高手帮忙啊
function CHSUtoUTF8($c)
{
$str='';
if ($c {
$str .= $c;
}
elseif ($c {
$str .= (0xC0 | $c >> 6);
$str .= (0x80 | $c & 0x3F);
}
elseif ($c {
$str .= (0xE0 | $c >> 12);
$str .= (0x80 | $c >> 6 & 0x3F);
$str .= (0x80 | $c & 0x3F);
}
elseif ($c {
$str .= (0xF0 | $c >> 18);
$str .= (0x80 | $c >> 12 & 0x3F);
$str .= (0x80 | $c >> 6 & 0x3F);
$str .= (0x80 | $c & 0x3F);
}
return $str;
}
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希望能够解决!
------解决方案--------------------
你写的这个有问题?
------解决方案--------------------
编码转换的过程是
1)先解码-》再用另一种方式去编码