model = new LinkModel(); } // 友情链接列表 public function index() { //调用城市 $city_list = $this->model->getCity(); //var_dump($city_list); $this->assign('city_list', $city_list); if ((! ! $id = get('id', 'int')) && $result = $this->model->getLink($id)) { $this->assign('more', true); $this->assign('link', $result); } else { $this->assign('list', true); if (! ! ($field = get('field', 'var')) && ! ! ($keyword = get('keyword', 'vars'))) { $result = $this->model->findLink($field, $keyword); } else { $result = $this->model->getList(); } $this->assign('gids', $this->model->getGid()); $this->assign('links', $result); } $this->display('content/link.html'); } // 友情链接增加 public function add() { if ($_POST) { // 获取数据 $gid = post('gid', 'int'); $name = post('name'); $link = post('link'); $logo = post('logo'); $sorting = post('sorting'); $city = post('city'); //查询城市名称 $cityName = $this->model->getCityName($city); if (! $gid) { $gid = $this->model->getMaxGid() + 1; } if (! $name) { alert_back('名称不能为空!'); } if (! $link) { alert_back('链接不能为空!'); } if (! $sorting) { $sorting = 255; } // logo图缩放 if ($logo) { resize_img(ROOT_PATH . $logo, '', $this->config('ico.max_width'), $this->config('ico.max_height')); } // 构建数据 $data = array( 'acode' => session('acode'), 'gid' => $gid, 'name' => $name, 'link' => $link, 'logo' => $logo, 'city' => $city, 'csm' => $cityName, 'sorting' => $sorting, 'create_user' => session('username'), 'update_user' => session('username') ); // 执行添加 if ($this->model->addLink($data)) { $this->log('新增友情链接成功!'); if (! ! $backurl = get('backurl')) { success('新增成功!', base64_decode($backurl)); } else { success('新增成功!', url('/admin/Link/index')); } } else { $this->log('新增友情链接失败!'); error('新增失败!', - 1); } } } // 友情链接删除 public function del() { if (! $id = get('id', 'int')) { error('传递的参数值错误!', - 1); } if ($this->model->delLink($id)) { $this->log('删除友情链接' . $id . '成功!'); success('删除成功!', - 1); } else { $this->log('删除友情链接' . $id . '失败!'); error('删除失败!', - 1); } } // 友情链接修改 public function mod() { if (! ! $submit = post('submit')) { switch ($submit) { case 'sorting': // 修改列表排序 $listall = post('listall'); if ($listall) { $sorting = post('sorting'); foreach ($listall as $key => $value) { if ($sorting[$key] === '' || ! is_numeric($sorting[$key])) $sorting[$key] = 255; $this->model->modLink($value, "sorting=" . $sorting[$key]); } $this->log('批量修改链接排序成功!'); success('修改成功!', - 1); } else { alert_back('排序失败,无任何内容!'); } break; } } if (! $id = get('id', 'int')) { error('传递的参数值错误!', - 1); } // 单独修改状态 if (($field = get('field', 'var')) && ! is_null($value = get('value', 'var'))) { if ($this->model->modLink($id, "$field='$value',update_user='" . session('username') . "'")) { location(- 1); } else { alert_back('修改失败!'); } } // 修改操作 if ($_POST) { // 获取数据 $gid = post('gid', 'int'); $name = post('name'); $link = post('link'); $logo = post('logo'); $sorting = post('sorting'); $city = post('city'); //查询城市名称 $cityName = $this->model->getCityName($city); if (! $gid) { $gid = $this->model->getMaxGid() + 1; } if (! $name) { alert_back('名称不能为空!'); } if (! $link) { alert_back('链接不能为空!'); } // logo图缩放 if ($logo) { resize_img(ROOT_PATH . $logo, '', $this->config('ico.max_width'), $this->config('ico.max_height')); } // 构建数据 $data = array( 'gid' => $gid, 'name' => $name, 'link' => $link, 'logo' => $logo, 'city' => $city, 'csm' => $cityName, 'sorting' => $sorting, 'update_user' => session('username') ); // 执行添加 if ($this->model->modLink($id, $data)) { $this->log('修改友情链接' . $id . '成功!'); if (! ! $backurl = get('backurl')) { success('修改成功!', base64_decode($backurl)); } else { success('修改成功!', url('/admin/Link/index')); } } else { location(- 1); } } else { // 调取修改内容 $this->assign('mod', true); if (! $result = $this->model->getLink($id)) { error('编辑的内容已经不存在!', - 1); } //var_dump($result); //调用城市 $city_list = $this->model->getCity($result->city); //var_dump($city_list); $this->assign('city_list', $city_list); $this->assign('gids', $this->model->getGid()); $this->assign('link', $result); $this->display('content/link.html'); } } }