';  ">
84669 person learning
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为什么不显示颜色
function test($color1,$color2="red"){
echo '
for($i=1;$i<11;$i ){
if($i%2==0){
}else{
}
for($j=1;$j<11;$j ){
return ;
$a=test('green');
echo $a;
?>
我可是要成为PHP大咖的人
Take a look at the direct output to see if there is any color
Take a look at the direct output to see if there is any color