Question

我有一个搜索功能，用于使用您的邮政编码搜索工厂。

这是基于我今天早些时候提出的一个问题：How to search with the value of a cookie in php - codeigniter 我有这样的查询：

$ match = $ this-＆gt; input-＆gt; post（'search'）;

这工作正常，但是当我添加：

$match = $this->input->cookie('postcode');

它超越了第一场$ match。如何在不重写彼此的情况下使用两个搜索查询？

如何设置$ match1和$ match2这两个变量？当我这样做时，它只搜索工厂而不是邮政编码。我只想得到邮政编码和搜索工厂的结果，例如邮政编码如9101

我的模特功能：

    function get_search($match, $match2)
    {
        $this->db->like('Bedrijfsnaam', $match);
        $this->db->or_like('Postcode', $match);
        $this->db->or_like('Plaats', $match);
        $this->db->or_like('Telefoonnummer', $match);
        $this->db->or_like('Email', $match);
        $this->db->or_like('Website', $match);
        $this->db->or_like('Profiel', $match);
        $this->db->or_like('Adres', $match);
        $this->db->or_like('Categorie', $match);

        $this->db->join('bedrijven', 'bedrijfcategorieen.idbedrijven = bedrijven.idbedrijven');
        $this->db->join('categorieen', 'bedrijfcategorieen.idcategorieen = categorieen.idcategorieen');
        $this->db->group_by('bedrijfcategorieen.idbedrijven', 'bedrijfcategorieen.idcategorieen');

        $query = $this->db->get('bedrijfcategorieen');

        return $query->result();
    }

我的控制器功能：

    function searchresults()
    {   
        $this->breadcrumbs->page = array('link'=> base_url().'home/search' ,'title' => 'Bedrijven Zoeken' );            
        $this->breadcrumbs->method = array('link'=> base_url().'home/searchresults' ,'title' => 'Zoekresultaten' );
        $data['breadcrumbs'] = $this->breadcrumbs->get();
        $match = $this->input->post('search');
        $match2 = $this->input->cookie('postcode');
        $data['query'] = $this->bedrijven_model->get_search($match, $match2);
        $this->load->view('views/header');
        $this->load->view('views/searchresults', $data);
        $this->load->view('views/footer');
        $data['query'] = $this->bedrijven_model->bedrijven_tags();
    }

希望有人知道我的意思。

Answer 1

我解决了这个问题：

我删除了我的旧模型，而是我这样做了：

function get_search($match, $match2)
{
    if (!isset($_COOKIE['cookie'])) {

        $query = "SELECT * FROM (`bedrijfcategorieen`) 
        JOIN `bedrijven` ON `bedrijfcategorieen`.`idbedrijven` = `bedrijven`.`idbedrijven` 
        JOIN `categorieen` ON `bedrijfcategorieen`.`idcategorieen` = `categorieen`.`idcategorieen` 
        WHERE (`Bedrijfsnaam` LIKE '%".$this->input->post('search')."%' 
        OR `Plaats` LIKE '%".$this->input->post('search')."%' 
        OR `Telefoonnummer` LIKE '%".$this->input->post('search')."%' 
        OR `Email` LIKE '%".$this->input->post('search')."%' 
        OR `Website` LIKE '%".$this->input->post('search')."%' 
        OR `Profiel` LIKE '%".$this->input->post('search')."%' 
        OR `Adres` LIKE '%".$this->input->post('search')."%' 
        OR `Categorie` LIKE '%".$this->input->post('search')."%') 
        AND (Postcode LIKE '%".$this->input->post('cookie')."%')

        GROUP BY `bedrijfcategorieen`.`idbedrijven`";
        $result = $this->db->query($query);

        return $result->result();

  }

这样它就可以搜索两件事。位于工厂表中的邮政编码和设置的邮政编码cookie。

我的控制器：

    function search()
    {
        $this->breadcrumbs->page = array('link'=> base_url().'home/search' ,'title' => 'Bedrijven Zoeken' );
        $data['breadcrumbs'] = $this->breadcrumbs->get();
        $this->load->view('views/header');
        $this->load->view('views/search', $data);
        $this->load->view('views/footer');
    }

    function searchresults()
    {   
        $this->breadcrumbs->page = array('link'=> base_url().'home/search' ,'title' => 'Bedrijven Zoeken' );            
        $this->breadcrumbs->method = array('link'=> base_url().'home/searchresults' ,'title' => 'Zoekresultaten' );
        $data['breadcrumbs'] = $this->breadcrumbs->get();
        $match = $this->input->post('search');
        if(strlen($this->input->post('cookie')) > 0){ $match2 = $this->input->post('cookie'); } else{ $match2 = '9101'; }
        $data['query'] = $this->bedrijven_model->get_search($match, $match2);
        $this->load->view('views/header');
        $this->load->view('views/searchresults', $data);
        $this->load->view('views/footer');
        $data['query'] = $this->bedrijven_model->bedrijven_tags();
    }

我的观点：

搜索：

<div style="clear: both; margin-top: 10px;"></div> <div class="path"><?php echo $breadcrumbs ?></div> <div id="bigcontent"> <h1>Bedrijven zoeken</h1> <hr> <br/> <br /> <p>Voer een zoekterm en postcode in om bedrijven te zoeken.</p> <br/> <form name="input" action="searchresults" method="post"> <input type="search" onchange="validate()" placeholder="Zoeken..." name="search" size="70"> <input type="search" onchange="validate()" required="true" size="14" placeholder="Postcode..." name="cookie" value="<?= $this->input->cookie('postcode', TRUE); ?>" > <input type="submit" value="Zoeken"> </form> <br /><br /> <form method="link" action="<?= base_url('bedrijven/all')?>"> <input type="submit" value="Alle bedrijven"> </form> </div>

<强> SearchResult所

<div style="clear: both; margin-top: 10px;"></div> <div class="path"><?php echo $breadcrumbs ?></div> <div id="bigcontent"> <h1>Bedrijven gevonden: <?= count($query); ?></h1> <?= br(1); ?> <h2>Bedrijf:</h2> <?= br(1); ?> <hr/> <?php foreach($query as $item):?> <a href="<?php echo base_url()?>bedrijven/<?= $item->idbedrijven?>"><h3><?= $item->Bedrijfsnaam ?></h3></a> <p><b>Categorie:</b> <?= $item->Categorie ?></p> <p><small><?php echo $item->Profiel ?></p> <p><b><?php echo $item->Email ?></b></p> <p><b>Postcode:</b> <?php echo $item->Postcode ?></p> <p><b>Tags:</b></p> </small> <hr/> <?php endforeach;?> <br /> <<<a href="<?php echo base_url() ?>">Terug</a> </div>

Answer 2

为什么不使用两个不同的变量，例如$ match1和$ match2。

防止在控制器功能中重写查询 - codeigniter

2 个答案: