MySQL的更新查詢 -

Question

我想更新數據庫skadate_profile一行與此代碼

if (!isset($_COOKIE["lastlogin"])) 
{ 
setcookie("lastlogin", $current_cookie, mktime(23, 59, 59, date("m"), date("d"), date("y")) , "/", "", 0); 
$result8 = mysql_query("UPDATE skadate_profile SET time_left = 600, cookie = '".$current_cookie."',todays_date = '".$todays_date."' where profile_id = '".mysql_real_escape_string($avconfig['siteId'])."' limit 1"); 
$cook = $_COOKIE["lastlogin"]; //users PC cookie 
//echo "RESULT ", $result8; 
    //echo "Here setting cookie to ", $cook; 
     } else { 
    //echo "Cookie was prev set and is ", $cook; 
} 

$ result8給出值1

有人能幫助我嗎？

Answer 1

1表示成功。

http://php.net/manual/en/function.mysql-query.php

返回值

對於其他類型的SQL語句，INSERT，UPDATE，DELETE，DROP等， 的mysql_query（）返回TRUE或FALSE的成功錯誤。