2年前写的垃圾自己完全看不懂改不动了，求大神能在跑起来。
function shuzu($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7,$a8,$a9){
global $arrr;
global $bianliang;
    $arrr=array((int)("$a0"*$bianliang),(int)("$a1"*$bianliang),(int)("$a2"*$bianliang),(int)("$a3"*$bianliang),(int)("$a4"*$bianliang),(int)("$a5"*$bianliang),(int)("$a6"*$bianliang),(int)("$a7"*$bianliang),(int)("$a8"*$bianliang),(int)("$a9"*$bianliang));
    return $arrr
;}

function chu($a,$b){       
    $ddrrr="";
    foreach($a as $arr=>$key){
        $ddrrr.=(int)($key/$b)." ";
       }
      $ddrrr=(explode(' ',trim($ddrrr)));
    return $ddrrr;
}


function zongshu($bianliang,$chushizhi,$time,$time1){

$a0 =shuzu(11,7,8,6,5,8,13,5,11,7);        
$a1 =shuzu(15,7,7,8,3,11,4,9,15,12);
$a2 =shuzu(8,11,15,4,13,12,9,8,11,15);
$a3 =shuzu(5,7,7,8,3,9,15,15,8,11);
$a4 =shuzu(12,8,14,5,7,9,14,13,11,8);
$a5 =shuzu(9,5,8,7,6,8,7,12,11,5);
$a6 =shuzu(8,15,5,6,7,4,6,9,9,7);
$a7 =shuzu(4,6,6,8,7,6,5,5,9,12);
$a8 =shuzu(6,6,8,5,9,12,7,5,9,11);
$a9 =shuzu(8,11,7,7,5,6,4,9,11,9);


$chushi=substr($time,0,5);
$dangqian=substr($time1,0,5);




$beishu=100;
$beicha=(int)(($dangqian-$chushi)/$beishu);


$chushi100=substr($chushi,2,1);
$chushi10=substr($chushi,3,1);
$chushi1=substr($chushi,4,1);
$chushi0=substr($time,5,1);
$dangqian100=substr($dangqian,2,1);
$dangqian10=substr($dangqian,3,1);
$dangqian1=substr($dangqian,4,1);
$dangqian0=substr($time1,5,1);

$xiaoshi=0; 
$num="";
$dqnumfor="";   
$gnum="";
$xhzongshu=""; 
if($chushi10<$dangqian10){
for($_i=$chushi10+1;$_i<$dangqian10;$_i++){
for($t=0;$t<=9;$t++){
$num+=${"a".$_i}[$t];
}
}}

if($chushi10>$dangqian10){
for($_i=$chushi10+1;$_i<$dangqian10+10;$_i++){
if($_i>=10){
$jian10=$_i-10;
}
else{
$jian10=$_i;
}
for($t=0;$t<=9;$t++){
$num+=${"a".$jian10}[$t];
}
}
     }


  if($chushi10==$dangqian10&&$chushi100!=$dangqian100){
{
for($_i=$chushi10+1;$_i<$dangqian10+10;$_i++){  // $_i=8;$_i<7+10;$_i++
if($_i>=10){
$jian10=$_i-10;
}
else{
$jian10=$_i;
}
for($t=0;$t<=9;$t++){
$num+=${"a".$jian10}[$t];
}
}
     }
  }

$dnum=0;
$xnum=0;
$swnum=0;

//个位值的计算
if($chushi10==$dangqian10&&$chushi100==$dangqian100){
for($_i=$chushi1;$_i<$dangqian1;$_i++){
$swnum+=${"a".$dangqian10}[$_i];
}
$gnum=$swnum;
}
else{
for($j=$chushi1;$j<=9;$j++){  //初始个位的和
$dnum+=${"a".$chushi10}[$j];
}

for($p=0;$p<=$dangqian1;$p++){   //当前个位的和
$xnum+=${"a".$dangqian10}[$p];
}

$gnum=$dnum+$xnum;
}
//倍数的计算
if($beicha>=1&&$chushi10==$dangqian10&&$beicha<2){
for($_i=0;$_i<=9;$_i++){
$xhzongshu+=array_sum(${"a".$_i});
}
$xhzongshu*=$beicha-1;
}
else{
for($_i=0;$_i<=9;$_i+