Php function (ignore_user_abort) that can be executed after the browser is closed)

If you want to close the browser, the program will continue running in the background. in this case, you need to use the ignore_user_abort () function to avoid having to talk about it. go directly to the code:

The code is as follows:

Ignore_user_abort (true); // Sets whether the script execution is interrupted when the client is disconnected.
Set_time_limit (0 );
$ File = '/tmp/ignore_user.txt ';
If (! File_exists ($ file )){
File_put_contents ($ file );
}
If (! $ Handle = fopen ($ file, 'A + B ')){
Echo "not open file:". $ file;
Exit;
}
$ I = 0;
While ($ I <100 ){
$ Time = date ("Y-m-d H: I: s", time ());
Echo $ time. "\ n ";
If (fwrite ($ handle, $ time. "\ n") === false ){
Echo "not write file:". $ file;
Exit;
}
Echo "write file time:". $ time. "\ n ";
$ I ++;
Sleep (2 );
}
Fclose ($ handle );