对于下面在 php 中提到的代码,我收到以下错误:
警告:mysql_fetch_assoc() 期望参数 1 是资源,布尔值在第62行的/Users/pubs/Sites3/parse/includes/parseAuthorSearch.php中给出警告:mysql_fetch_assoc() 期望参数 1 是资源,布尔值在/Users/中给出pubs/Sites3/parse/includes/parseAuthorSearch.php在第62行
function findExactAuthorMatch($firstname, $lastname)
{
$query22 = "SELECT COUNT(*) FROM authors WHERE lastname='".$lastname."' AND firstname='".$firstname."'";
$result22 = mysql_query($query22);
$count22 = mysql_fetch_assoc($result22);
if($count22 == 0) return false;
else return true;
}