Javascript,php gets the code for the function parameter object

For example:
Copy Code code as follows:
function say () {
Alert (arguments[0]+ ' said: ' +arguments[1]);
}
Say (' Fanglor ', ' Fanglor is a boy! ');

Results: Pop-up Fanglor said: Fanglor is a boy!
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This is a bit like the Func_get_args () function in PHP and an array of function arguments.
Example (the following is the PHP code):
Copy Code code as follows:
function uses () {
$args =func_get_args ();
if (!empty ($args)) {
foreach ($args as $key => $val) {
if (file_exists ($val. '. php ')) {
Include "{$val}.php";
} else {
if (DEBUG) {
echo "{$val}.php does not exist! ";
}
}
}
}
}
Encapsulating include again
Uses (' config ', ' db ');

Automatic loading of config.php and db.php, if not present, shows {__file__}.php does not exist.