需要之作
function sizecount($filesize){
if(
$filesize >=
1073741824){
$filesize = round(
$filesize/
1073741824*
100)/
100;
$filesize =
$filesize.
"gb";
}
elseif(
$filesize >=
1048576){
$filesize = round(
$filesize/
1048576*
100)/
100;
$filesize =
$filesize.
"mb";
}
else{
$filesize = round(
$filesize/
1024*
100)/
100;
$filesize =
$filesize.
"kb";
}
return $filesize;
}
没有提供字节单位，感觉一般来说用不上 =_=
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