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循环的有关问题

WBOY
WBOYOriginal
2016-06-13 10:27:30805browse

循环的问题.
for($i=0;$i{
for($j=0;$j {
if($arr2[productcode][$i]!=$arr[code][$j])
{
$newcode=$arr["code"][$j];
$newprodcut=$arr["product"][$j];
$newdesc=$arr["desc"][$j];
$insert_sql="insert into xcart_products values('$newprodcut','$newcode','$newdesc')";
echo $insert_sql;
echo $db->execute($insert_sql);

}

}

}
如果不满足if条件的话,怎么跳出内层循环..

------解决方案--------------------
if(...)
{
...
}
else
{
break;
//或者
$j=count($arr[code])+1;
$i=count($arr2[productcode])+1;
}
------解决方案--------------------

PHP code
for($i=0;$i<count for if break j i class="clear">
                 
              
              
        
            </count>
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