mysql search with multiple keywords touching

Question

$sql ="
        SELECT * FROM table

        WHERE $email_filter lower(table.synopsis) like '% $search_word_fix %'
        OR lower(table.sp_name) like '% $search_word_fix %'    
        GROUP by table.sp_name  
        ORDER BY table.grade DESC
        ";
    $re=mysql_query($sql);

so I have this simple sql query, if I search for 2 words for example: Hello World it returns results for both the word: hello. and results for the word: world I am trying to get it to return ONLY "hello word" if I use: where table.field ='$keyword' I get : no results. which I have phpmyadmin open and I know for a fact that there are results. any help is appreciated it.thank you

Answer 1

更改=的LIKE，=强制单词绝对

Answer 2

Try:

$sql ="
    SELECT * FROM table

    WHERE $email_filter lower(table.synopsis) REGEXP '[[:<:]]$search_word_fix[[:>:]]' = 1

    OR lower(table.sp_name) REGEXP '[[:<:]]$search_word_fix[[:>:]]' = 1
    GROUP by table.sp_name  
    ORDER BY table.grade DESC
    ";

Hope it helps

Answer 3

Try removing that % sign. so the like query looks like

like '$search_word_fix'

Answer 4

WHERE table.field LIKE '%Hello world%'

要么

WHERE table.field LIKE '%Hello%world%'