WordPress自定义表单在管理面板上提交数据视图（） _WordPress开发

我在网站上创建了一个自定义表单, 其中包含2个字段和一个提交按钮。
看一下我的表格：

< div class="control-group"> < label class="control-label"for="name"> Name< /label> < div class="controls"> < input type="text" name="name" placeholder="Your Name" class="form-control"> < /div> < /div> < div class="control-group"> < label class="control-label" for="number"> Mobile< /label> < div class="controls"> < input type="number" name="number" placeholder="017xxxxxxxx" class="form-control"> < /div> < /div> < button type="submit" value="http://www.srcmini.com/sub" name="sub" class="btn btn-success btn-block btn-sm marTop15"> Submit!< /button>

站点访问者提交表单时, 我想将提交的数据显示到我的WordPress管理面板上, 以便我可以分别删除它们。
我想这样：

文章图片
那么, 没有任何插件怎么办呢？
#1 【WordPress自定义表单在管理面板上提交数据视图（）】你需要使用” WP_List_Table” 类

< ?phpif(!class_exists('WP_List_Table')) {require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' ); }class TT_Orders_List_Table extends WP_List_Table {function __construct() {parent::__construct( array('singular'=> 'ID', 'plural'=> 'ID', 'ajax'=> false)); }function column_default($item, $column_name) {switch($column_name) {case 'user_firstname':case 'user_login':case 'user_email':case 'paid_charge':case 'additional_member':case 'date':return $item-> $column_name; default:return print_r($item, true); //Show the whole array for troubleshooting purposes}}function column_user_firstname($item) { $actions = array( 'delete'=> sprintf('< a href="http://www.srcmini.com/users.php?page=%s& action=delete& id=%s& wp_http_referer=%s"> Delete< /a> ', $_REQUEST['page'], $item-> id, 'wp-admin/users.php?page='.$_REQUEST['page']), ); return sprintf( '%1$s < span style="color:silver"> (ID:%2$s)< /span> %3$s', /*$1%s*/ $item-> user_firstname, /*$2%s*/ $item-> id, /*$3%s*/ $this-> row_actions($actions)); }function column_cb($item) {return sprintf( '< input type="checkbox" name="%1$s[]" value="http://www.srcmini.com/%2$s" /> ', /*$1%s*/ $this-> _args['singular'], $item-> ID ); }function get_columns() {$columns = array('cb'=> '< input type="checkbox" /> ', 'user_firstname'=> 'User Name', 'user_login'=> 'User ID', 'user_email'=> 'Email', 'paid_charge'=> 'Payment', 'additional_member' => 'Additional Member', 'date' => 'Registered Date'); return $columns; }function get_sortable_columns() {$sortable_columns = array('user_firstname'=> array('u.user_firstname', true), 'user_login'=> array('uz.user_login', true), 'user_email'=> array('uz.user_email', false), 'paid_charge'=> array('ui.paid_charge', false), 'additional_member' => array('ui.additional_member', false), 'date'=> array('ui.date', false)); return $sortable_columns; }function get_bulk_actions() {$actions = array('delete'=> 'Delete'); return $actions; }function process_bulk_action() {global $wpdb; if( 'delete'===$this-> current_action() ) {$id = $_REQUEST['id']; $ids = ''; if(is_array($id)) {foreach($id as $k=> $v) {$ids .= $v . ", "; }$ids = substr($ids, 0, -1); } else {$ids = $id; }if($ids != '') { $wpdb-> query( "DELETE FROM `".$wpdb-> prefix."events3` WHERE idIN ($ids)" ); }}}function prepare_items() {global $wpdb; $query = " SELECT ui.id, u.user_firstname, ui.paid_charge, ui.date, ui.additional_member, uz.user_email, uz.user_login FROM ".$wpdb-> prefix."events3 ui INNER JOIN ".$wpdb-> prefix."user_info u ON ui.user_id=u.user_id INNER JOIN ".$wpdb-> prefix."users uz ON u.user_id = uz.ID WHERE ui.user_id = u.user_id AND ui.status = 1"; //echo $query; //exit; $orderby = !empty($_GET["orderby"]) ? mysql_real_escape_string($_GET["orderby"]) : 'DESC'; $order = !empty($_GET["order"]) ? mysql_real_escape_string($_GET["order"]) : ''; if(!empty($orderby) & !empty($order)) { $query.=' ORDER BY '.$orderby.' '.$order; }$totalitems = $wpdb-> query($query); $perpage = 15; $hidden = array(); $paged = !empty($_GET["paged"]) ? mysql_real_escape_string($_GET["paged"]) : ''; if(empty($paged) || !is_numeric($paged) || $paged< =0 ) { $paged=1; }$totalpages = ceil($totalitems/$perpage); if(!empty($paged) & & !empty($perpage)) {$offset=($paged-1)*$perpage; $query.=' LIMIT '.(int)$offset.', '.(int)$perpage; }$this-> set_pagination_args( array("total_items" => $totalitems, "total_pages" => $totalpages, "per_page" => $perpage, )); $columns = $this-> get_columns(); $sortable = $this-> get_sortable_columns(); $this-> _column_headers = array($columns, $hidden, $sortable); $this-> process_bulk_action(); $this-> items = $wpdb-> get_results($query); //echo "< pre> "; //print_r($this-> items); //exit; if(!empty($this-> items)) {$items = array(); foreach($this-> items as $item) {if($item-> additional_member == "yes") {$item-> additional_member = 'Yes'; } else if($item-> additional_member == 'no') {$item-> additional_member = 'No'; } $paid_charge = explode(".", $item-> paid_charge); $item-> paid_charge = $paid_charge[0]; $items[] = $item; }$this-> items = $items; }}}$ordersListTable = new TT_Orders_List_Table(); $ordersListTable-> prepare_items(); ?> < div class="wrap"> < div id="icon-users" class="icon32"> < br/> < /div> < h2> Form Data< /h2> < form id="posts-filter" method="get"> < input type="hidden" name="post_type" value="http://www.srcmini.com/< ?php echo $_REQUEST['post_type'] ?> " /> < input type="hidden" name="page" value="http://www.srcmini.com/< ?php echo $_REQUEST['page'] ?> " /> < ?php $ordersListTable-> display(); ?> < /form> < /div>