// str_pad(带填补的字符串,填补后的长度,填补字符串,填补位置)
$result
=[
"7"
,
"6"
,
"8"
,
"4"
,
"3"
,
"23"
,
"27"
,
"9"
,
"5"
,
"19"
,
"10"
,
"21"
];
if
(
$result
){
foreach
(
$result
as
$key
=>
$value
){
$result
[
$key
]=
str_pad
(
$value
,2,0,STR_PAD_LEFT);
}
//$result =["07","06","08","04","03","23","27","09","05","19","10","21"]