mysql问题（LIKE函数）[重复]。

$result = mysql_query(\"
  SELECT 
    *, 
    CONCAT(fname, \' \', lname) AS fullname 
  FROM users
  WHERE 
    CONCAT(fname, \' \', lname) LIKE \'%$keyword%\'
\"); 

while ($myrow = mysql_fetch_array($result)) { 
   $fname = $myrow[\'fname\']; echo $fname; 
}