Codeigniter从url获取参数？

Question

我有一个观点

<div class="panel-body">
            <div class="table-responsive">
                <table id="mytable" class="table table-responsive table-striped table-bordered" cellspacing="0"
                       width-="100%">

                    <tbody>

                    <?php
                    foreach ($result as $row) {
                        if ($row->active == 1) {
                            foreach ($countries as $country) {
                                if ($country->id == $row->country) {
                                    if ($this->session->userdata('language') == 3) {
                                        $ccountry = $country->ro_name;
                                    } else if ($this->session->userdata('language') == 2) {
                                        $ccountry = $country->ru_name;
                                    } else {
                                        $ccountry = $country->name;
                                    }
                                }
                            }
                            $time_sbs = substr($row->time, 0, 5);
                            echo '<tr ">
                        <td width="20%">' . $row->name . '</td>
                        <td width="10%">' . $row->date . ' ' . $time_sbs . '</td>
                        <td width="10%">' . $row->registration_date . '</td>
                        <td width="10%">' . $ccountry . '</td>
                        <td width="10%">' . $row->city . '</td>
                        <td width="10%">' . $row->address . ' </td>
                        <td width="20%">' . $row->description . '</td>

我从数据库中采样了该日期

function get_tournaments()
{
    //data is retrive from this query
    $query = $this->ci->db->query("SELECT * FROM tournaments WHERE date > CURDATE() ORDER BY date");
    /*$query = $this->ci->db->query("SELECT * FROM tournaments");*/
    return $query;
}

function get_tournaments_finished()
{
    //data is retrive from this query
    $query = $this->ci->db->query("SELECT * FROM tournaments WHERE date < CURDATE() ORDER BY date");
    /*$query = $this->ci->db->query("SELECT * FROM tournaments");*/
    return $query;
}

我需要在 View 中拥有一张表格，但在 get 参数的帮助下，我显示了锦标赛 map :

<?php echo base_url(); ?>tournaments?type=upcoming",
<?php echo base_url(); ?>tournaments?type=finished"

如何检查获取参数类型

Answer 1

在 Codeigniter 中，您可以使用

检查输入参数

$input_params=$this->input->get();// this will give you all parameters

或

$single_param=$this->input->get('name_of_the_parameter');// this will give you individual parameter