关于mysql_insert_id的有关问题

关于mysql_insert_id的问题

$lastid=mysql_insert_id();

$query=”insert into ‘mywesite’.’word'(‘id’,’word’) values(‘”.$lastid.”‘,'”.$word.”‘)”;

这样是不是不对？

一直这样说：

Warning: mysql_insert_id() [function.mysql-insert-id]: A link to the server could not be established in F:\xampp\htdocs\my website\add_url.php on line 50

PHP code


<?php
    mysql_connect("localhost", "mysql_user", "mysql_password") or
        die("Could not connect: " . mysql_error());
    mysql_select_db("mydb");

    mysql_query("INSERT INTO mytable (product) values ('kossu')");
    printf ("Last inserted record has id %d\n", mysql_insert_id());
?>

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