A simple graphic counter

MySQL (the best combination with PHP), GD support, php in LINUX (as the mainstream development language) 4RC1 passed, which is also in use in my system.
<? Php (as the mainstream development language)
/***
Only one hit_count field in the hit_count table
The page_visit_record table is used to control one IP address to generate only one counter in a day.
Create table page_visit_record (
Visit_time datetime DEFAULT 0000-00-00 00:00:00 not null,
Remote_addr char (15) not null,
Visit_page char (60) not null,
KEY visit_time (visit_time, visit_page ),
Prima (the most comprehensive virtual host Management System) ry key (visit_time)
);
***/
Include ("config. inc. php (as the mainstream development language) 3 ");
$ Query = "select count (*) as tong from page_visit_record where remote_addr = $ REMOTE_ADDR and date_format (visit_time, % Y-% m-% d) = curdate ()";
$ Result = @ MySQL (the best combination with PHP) _ query ($ query, $ dbconnect );
$ Has_count = @ MySQL (the best combination with PHP) _ result ($ result, 0, "tong ");
@ MySQL (the best combination with PHP) _ query ("lock tables hit_count write", $ dbconnect );
$ Query = "select * from hit_count ";
$ Result = @ MySQL (the best combination with PHP) _ query ($ query, $ dbconnect );
If (@ MySQL (the best combination with PHP) _ num_rows ($ result)> 0 ){
$ Cur_count = @ MySQL (the best combination with PHP) _ result ($ result, 0, "hit_count ");
If ($ has_count = 0 ){
$ Cur_count ++;
$ Query = "update hit_count set hit_count = $ cur_count ";
@ MySQL (the best combination with PHP) _ query ($ query, $ dbconnect );
}
@ MySQL (the best combination with PHP) _ query ("unlock tables", $ dbconnect );
}
Else {
$ Cur_count = 1;
$ Query = "insert into hit_count (hit_count) values ($ cur_count )";
@ MySQL (the best combination with PHP) _ query ($ query, $ dbconnect );
@ MySQL (the best combination with PHP) _ query ("unlock tables", $ dbconnect );
}
While (strlen ($ cur_count) <8)
$ Cur_count = "0 $ cur_count ";

$ Visit_time = date ("Y-m-d H: I: s ");
$ Query = "insert into page_visit_record (visit_time, remote_addr, visit_page) values ($ visit_time, $ REMOTE_ADDR, $ page )";
@ MySQL (the best combination with PHP) _ query ($ query, $ dbconnect );

Header ("Content-type: image/gif ");
$ Im = imagecreate (56,16 );
$ Black = ImageColorAllocate ($ im, 0, 0 );
$ Blue = ImageColorAllocate ($ im, 255 );
$ White = ImageColorAllocate ($ im, 255,255,255 );
$ Yellow = ImageColorAllocate ($ im, 255,255, 0 );
Imagerectangle ($ im, 0, 0, 54, 14, $ blue );
// Imagestring ($ im, 2, 4, 1, $ cur_count, $ yellow );
Imagestring ($ im, 2, 4, 1, $ cur_count, $ yellow );
ImageGif ($ im );
ImageDestroy ($ im );

?>