为什么这样写改变不了呢?
$table_exchange=array(1,2,3,4,5,6,7,8);
NumChange($table_exchange);
function NumChange($num){
foreach ($num as $b=>$c){
$num[$b]="Week_".$c;
}
}
echo $table_exchange[0];
求指教~
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<?php$table_exchange=array(1,2,3,4,5,6,7,8);
NumChange($table_exchange);
print_r($table_exchange);
echo $table_exchange[0];
function NumChange(&$num){
foreach ($num as $b=>$c){
$num[$b]="Week_".$c;
}
}
?>
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