Question

function _search($type, $qes, $sort = null, $start = 0) {
    $this->db
        ->select('id,name,frontCover,type,category,user,author,MRP,sellingPrice,isNew,isRaw,binding,publisherName,publicationYear')->from('books');
    $searchKey="";
    if(is_array($qes) && count($qes)>0){
        $searchKey = "+" . implode(" +", $qes);
    } 

    //full text search
    $searchKey = "MATCH name AGAINST ('".$searchKey."')";
    $this->db->where("(".$searchKey.")", NULL, FALSE);
    $this->db->where('status',1)->limit(30, $start);
    $query = $this->db->get();
    return $query && $query->num_rows() ? $query->result() : [];

}

我正在使用全文搜索来找到匹配的关键字。但却没有给出正确的答案。我需要获得最大匹配搜索，然后再是其他。它给了我随机的结果。如何使用与关键字匹配的最大订单数字？

全文查询顺序

0 个答案: