下面的代碼只輸出單行(數據庫中有2個應該輸出)。WHERE id =(array)
我認爲,問題出在ID = $數據[ID]因爲DATA1是數組,而不是單一的value.I希望而會解決這個問題,但它does not看起來不太好......
$results1 = mysql_query("SELECT * FROM keywords WHERE keyword='$search' ORDER BY (relevant-irrelevant) DESC");
$data1=mysql_fetch_array($results1);
$results2=mysql_query("SELECT * FROM searchengine WHERE id='$data1[id]'");
while($data2=mysql_fetch_array($results2))
要小心......你可能用sql注入... – THEn 2011-06-16 22:51:09