你可以在php循环中跳过特定的循环实例吗？

Say, for example, I have these parameters set for a for loop:

$b = 5;  
for ($a = 0; $a < $b; $a++) {  
    echo "Looped.";
}

Would there be a way to specifically target one of the looping instances (for this let's just say the 3rd loop) and skip it?

This will do the same as well.

$b = 5;  
for ($a = 0; $a < $b; $a++) { 
    if ($a != 3) {
        echo "Looped.";
    }
}

You can use continue. For example:

$b = 5;  
for ($a = 0; $a < $b; $a++) { 
    if ($a === 3) {
        continue;
    } 
    echo "Looped.";
}

or you could simply use a while loop

$a = 0; $b = 5;  
while($a < $b && $a !=3 ){ 
    echo "Looped.";
    $a++;
}