http://67.220.92.14/forum/inde PHP comment example skills

Copy code The code is as follows:

$a = 1;
$b = 2;
if (1==1) {
$andy = 'handsome guy';
}
? >

When making general comments, use

to copy the code . The code is as follows:

/*
$a = 1;
$b = 2;
*/
if ( 1==1) {
$andy = 'handsome guy';
}
?>

When adjusting the program, I always have to bring the */ at the back to the front, which is very troublesome

Copy the code The code is as follows:

/**/
$a = 1;
$b = 2;
if (1==1) {
$andy = 'handsome guy';
}
?>

should be written like this now
Comment out like this

Copy code The code is as follows:

/**
$a = 1;
$b = 2;
if (1==1) {
$andy = 'handsome guy';
}
/**/

?>
This means no comments

Copy the code The code is as follows:

/* */
$a = 1;
$b = 2;
if (1==1) {
$andy = 'handsome guy';
}
/**/
?>

Attached is a small specification
All php files, do not have
?> at the end
This can avoid blank output

The above introduces the http://67.220.92.14/forum/inde PHP annotation example skills, including the content of http://67.220.92.14/forum/inde. I hope it will be helpful to friends who are interested in PHP tutorials.