Loop execution cannot be performed.

$ch = Curl_init ("http://www.abc.com/m.php?id= $i");
curl_setopt ($ch, Curlopt_binarytransfer, true);

The direct Address bar executes http://www.abc.com/m.php?id= $i can be performed.
Do you want to loop through the top code with for?

Reply to discussion (solution)

Describe in detail the problem you are experiencing, where not, what the error message is.

Not a mistake, this error. is blank and cannot be submitted. If you use curl to submit the ID, you need to open Php_curl.dll in php.ini, and it has been resolved.

