這篇文章轉載自 [問題] mysql重覆輸入同一筆資料 | 批踢踢實業坊 Web_Design 板,本站並不擁有此篇文章。
$query = "SELECT * FROM qy WHERE i = ".$i."" AND date(date) = CURDATE(); $result = mysqli_query($dbc, $query) $row = mysqli_num_rows($result); if($row!=0){ ...略(delete or update)...
這篇文章轉載自 [問題] mysql重覆輸入同一筆資料 | 批踢踢實業坊 Web_Design 板,本站並不擁有此篇文章。
$query = "SELECT * FROM qy WHERE i = ".$i."" AND date(date) = CURDATE(); $result = mysqli_query($dbc, $query) $row = mysqli_num_rows($result); if($row!=0){ ...略(delete or update)...
留言
張貼留言