PHP dr_json函数代码示例

 /**
  * 提醒查看
  */
 private function m_notice($type)
 {
     $name = array(1 => lang('m-356'), 2 => lang('m-357'), 3 => lang('m-358'), 4 => lang('m-359'));
     $this->db->where('uid', (int) $this->uid)->where('type', (int) $type)->order_by('inputtime DESC');
     if (IS_POST) {
         $this->db->where_in('id', $this->input->post('ids'))->delete('member_notice_' . $this->member['tableid']);
         exit(dr_json(1, lang('000')));
     }
     if ($this->input->get('action') == 'more') {
         // ajax更多数据
         $page = max((int) $this->input->get('page'), 1);
         $data = $this->db->limit($this->pagesize, $this->pagesize * ($page - 1))->get('member_notice_' . $this->member['tableid'])->result_array();
         if (!$data) {
             exit('null');
         }
         $this->template->assign('list', $data);
         $this->template->display('notice_data.html');
     } else {
         $url = 'index.php?c=' . $this->router->class . '&m=' . $this->router->method . '&action=more';
         $this->template->assign(array('list' => $this->db->limit($this->pagesize)->get('member_notice_' . $this->member['tableid'])->result_array(), 'moreurl' => $url, 'searchurl' => $url, 'meta_name' => $name[$type]));
         // 更新新提醒
         $this->db->where('uid', (int) $this->uid)->where('type', (int) $type)->update('member_notice_' . $this->member['tableid'], array('isnew' => 0));
         // 删除新提醒
         $this->db->where('uid', (int) $this->uid)->delete('member_new_notice');
         $this->template->display('notice_index.html');
     }
 }

 public function ajax()
 {
     $data = $this->input->post('data', TRUE);
     $uid = $this->member_model->admin_login($data['username'], $data['password']);
     if ($uid > 0) {
         set_cookie('finecms-admin-login', $data['username'], 999999);
         exit(dr_json(1, 1, 1));
     }
     if ($uid == -1) {
         $error = lang('043');
         exit(dr_json(0, $error, 'username'));
     } elseif ($uid == -2) {
         $error = lang('044');
         exit(dr_json(0, $error, 'password'));
     } elseif ($uid == -3) {
         $error = lang('045');
         exit(dr_json(0, $error, 'username'));
     } elseif ($uid == -4) {
         $error = lang('046');
         exit(dr_json(0, $error, 'username'));
     } else {
         $error = lang('047');
         exit(dr_json(0, $error, 'username'));
     }
 }

 /**
  * 话题管理
  */
 public function topic()
 {
     if (IS_POST && $this->input->post('action')) {
         // ID格式判断
         $ids = $this->input->post('ids', TRUE);
         if (!$ids) {
             exit(dr_json(0, lang('013')));
         }
         // 删除
         if (!$this->is_auth('member/admin/sns/del')) {
             exit(dr_json(0, lang('160')));
         }
         foreach ($ids as $id) {
             $this->sns_model->delete_topic($id);
         }
         exit(dr_json(1, lang('000')));
     }
     // 重置页数和统计
     if (IS_POST) {
         $_GET['page'] = $_GET['total'] = 0;
     }
     // 根据参数筛选结果
     $param = array();
     if ($this->input->get('search')) {
         $param['search'] = 1;
     }
     // 数据库中分页查询
     list($data, $_param, $_search) = $this->sns_model->topic_limit_page($param, max((int) $_GET['page'], 1), (int) $_GET['total']);
     $param = $_param ? $param + $_param : $param;
     $field = array('username' => array('fieldname' => 'username', 'name' => lang('html-766')), 'name' => array('fieldname' => 'name', 'name' => lang('html-764'))) + ($field ? $field : array());
     $search = $_search ? $param + $_search : $param;
     $this->template->assign(array('list' => $data, 'field' => $field, 'param' => $search, 'pages' => $this->get_pagination(dr_url('member/topic/index', $param), $param['total'])));
     $this->template->display('sns_topic.html');
 }

 /**
  * 消息管理
  */
 public function index()
 {
     if (IS_POST) {
         if ($this->input->post('action') == 'read') {
             $this->pm_model->set_read($this->uid, $this->input->post('ids'));
             exit(dr_json(1, lang('000')));
         } else {
             $this->pm_model->deletes($this->uid, $this->input->post('ids'));
             exit(dr_json(1, lang('000')));
         }
     }
     if ($this->input->get('action') == 'more') {
         // ajax更多数据
         list($touid, $list) = $this->pm_model->limit_page($this->uid, max(1, (int) $this->input->get('page')));
         if (!$list) {
             exit('null');
         }
         $this->template->assign(array('list' => $list));
         $this->template->display('pm_data.html');
         exit;
     }
     $list = $this->pm_model->limit_page($this->uid, max(1, (int) $this->input->get('page')));
     $this->template->assign(array('list' => $list, 'searchurl' => 'index.php?c=' . $this->router->class . '&m=' . $this->router->method . '&action=more', 'meta_name' => lang('m-009')));
     $this->template->display('pm_index.html');
 }

 /**
  * 管理
  */
 public function index()
 {
     if (IS_POST) {
         $ids = $this->input->post('ids', TRUE);
         if (!$ids) {
             exit(dr_json(0, lang('013')));
         }
         if (!$this->is_auth('admin/poster2/del')) {
             exit(dr_json(0, lang('160')));
         }
         $this->poster_model->delete('id IN(' . @implode(',', $ids) . ')');
         $this->system_log('删除广告【#' . @implode(',', $ids) . '】');
         // 记录日志
         exit(dr_json(1, lang('000')));
     }
     $data = array();
     $page = max(1, (int) $_GET['page']);
     $total = $_GET['total'] ? $_GET['total'] : $this->link->where('sid', $this->sid)->count_all_results($this->table);
     $order = isset($_GET['order']) && strpos($_GET['order'], "undefined") !== 0 ? $_GET['order'] : 'id DESC';
     if ($total) {
         $data = $this->link->where('sid', $this->sid)->order_by($order)->limit(SITE_ADMIN_PAGESIZE, SITE_ADMIN_PAGESIZE * ($page - 1))->get($this->table)->result_array();
     }
     $param = array('sid' => $this->sid, 'total' => $total, 'order' => $order);
     $this->template->assign(array('sid' => $this->sid, 'list' => $data, 'type' => $this->type, 'total' => $param['total'], 'pages' => $this->get_pagination(dr_url('poster2/index', $param), $param['total'])));
     $this->template->display('poster2_index.html');
 }

 /**
  * 删除收货地址
  */
 public function del()
 {
     $id = (int) $this->input->get('id');
     $this->db->where('id', $id)->where('uid', $this->uid)->delete('member_address');
     if (IS_AJAX) {
         exit(dr_json(1, lang('000')));
     }
     $this->member_msg(lang('000'), dr_url('address/index'), 1);
 }

 /**
  * 禁用/可用
  */
 public function disabled()
 {
     if ($this->is_auth('admin/application/config')) {
         $id = (int) $this->input->get('id');
         $_data = $this->db->select('disabled')->where('id', $id)->limit(1)->get('application')->row_array();
         $this->db->where('id', $id)->update('application', array('disabled' => $_data['disabled'] == 1 ? 0 : 1));
         $this->clear_cache('app');
     }
     exit(dr_json(1, lang('014')));
 }

 /**
  * 复制
  */
 public function copy()
 {
     $id = (int) $this->input->get('id');
     $data = $this->db->where('id', $id)->limit(1)->get('urlrule')->row_array();
     if ($data) {
         $this->db->insert('urlrule', array('type' => $data['type'], 'name' => $data['name'] . '_copy', 'value' => $data['value']));
         $this->cache(1);
     }
     exit(dr_json(1, lang('000')));
 }

 /**
  * 会员权限划分
  */
 public function permission()
 {
     $dir = trim(str_replace('.', '', $this->input->get('dir')), '/');
     $file = $this->path . $dir . '/rule.php';
     if (IS_POST) {
         file_put_contents($file, dr_array2string($this->input->post('data')));
         echo dr_json(1, lang('000'));
         exit;
     }
     $this->template->assign('data', is_file($file) ? dr_string2array(file_get_contents($file)) : array());
     $this->template->assign('space', $dir);
     $this->template->display('space_permission.html');
 }

 /**
  * 禁用/可用
  */
 public function disabled()
 {
     if ($this->is_auth('admin/application/config')) {
         $id = (int) $this->input->get('id');
         $data = $this->db->where('id', $id)->get('application')->row_array();
         $value = $data['disabled'] == 1 ? 0 : 1;
         $this->db->where('id', $id)->update('application', array('disabled' => $value));
         $this->clear_cache('app');
         $this->system_log(($value ? '禁用' : '启用') . '应用【' . $data['dirname'] . '】');
         // 记录日志
     }
     exit(dr_json(1, lang('014')));
 }

 /**
  * 充值
  */
 public function add()
 {
     if (IS_POST) {
         $data = $this->input->post('data');
         $value = intval($data['value']);
         if (!$value) {
             exit(dr_json(0, lang('131'), 'value'));
         }
         $this->member_model->update_score(0, $this->userinfo['uid'], $value, '', $data['note']);
         $this->member_model->add_notice($this->userinfo['uid'], 1, dr_lang('m-080', SITE_EXPERIENCE, $value, $this->member['username']));
         exit(dr_json(1, lang('000')));
     }
     $this->template->display('score_add.html');
 }

 /**
  * 添加地址
  */
 public function add()
 {
     if (IS_POST) {
         $data = $this->validate_filter($this->address_model->get_address_field());
         if (isset($data['error'])) {
             if (IS_AJAX) {
                 exit(dr_json(0, $data['msg'], $data['error']));
             }
             $error = $data['error'];
         } else {
             $this->address_model->add_address($data[1]);
             $this->member_msg(lang('000'), dr_url('address/index'), 1);
         }
     }
     $this->template->assign(array('data' => $data, 'result_error' => $error));
     $this->template->display('address_add.html');
 }

 /**
  * 我的订单
  */
 public function index()
 {
     if (IS_POST && $this->input->post('action')) {
         $ids = $this->input->post('ids', TRUE);
         if (!$ids) {
             exit(dr_json(0, lang('013')));
         }
         if ($this->input->post('action') == 'del') {
             if (!$this->is_auth(APP_DIR . 'admin/format/del')) {
                 exit(dr_json(0, lang('160')));
             }
             $this->link->where_in('id', $ids)->delete($this->order_model->tablename);
             $this->link->where_in('fid', $ids)->delete($this->order_model->dataname);
             $this->order_model->cache();
             exit(dr_json(1, lang('000')));
         } else {
             if (!$this->is_auth(APP_DIR . 'admin/format/edit')) {
                 exit(dr_json(0, lang('160')));
             }
             $_data = $this->input->post('data');
             foreach ($ids as $id) {
                 $this->link->where('id', $id)->update($this->order_model->tablename, $_data[$id]);
             }
             $this->order_model->cache();
             exit(dr_json(1, lang('000')));
         }
     } else {
         // 执行关闭过期订单操作
         $this->order_model->close_order();
     }
     // 根据参数筛选结果
     $param = array();
     if ($this->input->get('search')) {
         $param['search'] = 1;
     }
     // 数据库中分页查询
     list($data, $param) = $this->order_model->limit_page($param, max((int) $this->input->get('page'), 1), (int) $this->input->get('total'));
     if ($this->input->get('search')) {
         $_param = $this->cache->file->get($this->order_model->cache_file);
     } else {
         $_param = $this->input->post('data');
     }
     $_param = $_param ? $param + $_param : $param;
     $this->template->assign(array('list' => $data, 'pages' => $this->get_pagination(dr_url(APP_DIR . '/order/index', $param), $param['total']), 'param' => $_param, 'menu' => $this->get_menu(array(lang('my-31') => APP_DIR . '/admin/order/index')), 'paytype' => $this->order_model->get_pay_type()));
     $this->template->display('order_index.html');
 }

 /**
  * 管理
  */
 public function index()
 {
     if (IS_POST) {
         $ids = $this->input->post('ids', TRUE);
         if (!$ids) {
             exit(dr_json(0, lang('013')));
         }
         if (!$this->is_auth('admin/urlrule/del')) {
             exit(dr_json(0, lang('160')));
         }
         $this->db->where_in('id', $ids)->delete('urlrule');
         $this->cache(1);
         exit(dr_json(1, lang('000')));
     }
     $this->template->assign(array('list' => $this->db->get('urlrule')->result_array(), 'color' => array(0 => 'green', 1 => 'blue')));
     $this->template->display('urlrule_index.html');
 }

 /**
  * 修改
  */
 public function edit()
 {
     $id = (int) $this->input->get('id');
     $data = $this->link->where('id', $id)->limit(1)->get($this->tablename)->row_array();
     if (!$data) {
         exit(lang('019'));
     }
     if (IS_POST) {
         $data = $this->validate_filter($this->field);
         if (isset($data['error'])) {
             exit(dr_json(0, $data['msg'], $data['error']));
         }
         $this->link->where('id', (int) $id)->update($this->tablename, $data[1]);
         $this->cache(1);
         exit(dr_json(1, lang('000'), ''));
     }
     $this->template->assign(array('data' => $data, 'field' => $this->field));
     $this->template->display('block_add.html');
 }