request->get('action') === 'qrc') try { [$wechat, $code] = [WechatService::WeChatQrcode(), $this->request->get('code', '')]; $short = $wechat->shortUrl(url("@data/app.luckdraw/index/code/{$code}", [], true, true)->build()); $result = $wechat->create("reply#text:活动地址：\n{$short['short_url']}"); $this->success('生成二维码成功！', "javascript:$.previewImage('{$wechat->url($result['ticket'])}')"); } catch (\think\exception\HttpResponseException $exception) { throw $exception; } catch (\Exception $exception) { $this->error("生成二维码失败，请稍候再试！
{$exception->getMessage()}"); } $this->title = '抽奖活动管理'; $query = $this->_query($this->table)->like('code,name')->equal('status'); $query->dateBetween('create_at')->where(['deleted' => 0])->order('sort desc,id desc')->page(); } /** * 添加抽奖活动 * @auth true * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public function add() { $this->title = '添加抽奖活动'; $this->_form($this->table, 'form', 'code'); } /** * 编辑抽奖活动 * @auth true * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public function edit() { $this->title = '编辑抽奖活动'; $this->_form($this->table, 'form', 'code'); } /** * 表单数据处理 * @param array $vo * @throws \think\Exception * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\ModelNotFoundException * @throws \think\exception\DbException * @throws \think\exception\PDOException */ protected function _form_filter(array &$vo) { $vo['code'] = $vo['code'] ?? CodeExtend::uniqidDate(16, 'A'); if ($this->request->isGet()) { $this->prizes = $this->app->db->name('ActivityLuckdrawPrize')->where(['deleted' => 0, 'status' => 1])->select()->toArray(); $this->selectPrizes = $this->app->db->name('ActivityLuckdrawConfigRecord')->where(['code' => $vo['code']])->select()->toArray(); } elseif ($this->request->isPost()) { [$post, $records] = [$this->request->post(), []]; if (empty($post['cover'])) $this->error('活动图片不能为空！'); if (empty($post['prize_code']) || !is_array($post['prize_code'])) $this->error('请配置奖品信息！'); $prizes = $this->app->db->name('ActivityLuckdrawPrize')->whereIn('code', $post['prize_code'])->select(); foreach (array_keys($post['prize_code']) as $key) foreach ($prizes as $pz) { if (intval($pz['code']) === intval($post['prize_code'][$key])) $records[] = [ 'code' => $vo['code'], 'prize_code' => $pz['code'], 'prize_name' => $pz['name'], 'prize_cover' => $pz['cover'], 'prize_num' => $post['prize_num'][$key], 'prize_rate' => $post['prize_rate'][$key], 'prize_level' => $post['prize_level'][$key], ]; } $this->app->db->name('ActivityLuckdrawConfigRecord')->where(['code' => $vo['code']])->delete(); $this->app->db->name('ActivityLuckdrawConfigRecord')->insertAll($records); } } /** * 保存成功后的处理 * @param boolean $result */ protected function _form_result(bool $result) { if ($result) { $this->success('活动配置成功!', 'javascript:history.back()'); } } /** * 修改活动状态 * @auth true * @throws \think\db\exception\DbException */ public function state() { $this->_save($this->table, $this->_vali([ 'status.in:0,1' => '状态值范围异常！', 'status.require' => '状态值不能为空！', ])); } /** * 删除抽奖活动 * @auth true * @throws \think\db\exception\DbException */ public function remove() { $this->_delete($this->table); } }