GoodsActivityReport = new GoodsActivityReport($data); parent::__construct(); } protected function init() { parent::init(); $color = Admin::color(); // 设置标题 $this->title('销售总数量（单）'); $this->subTitle('其中'.$this->showNumber.'天每天的销量'); // 设置图表颜色 $this->chartColors([$color->primary()]); $this->chartOption( 'tooltip.x', ['show' => true] ); $this->chartOption( 'tooltip.y.formatter', JavaScript::make("function (params,index) { return params ; }") ); $this->chartOption( 'xaxis.type', 'category' ); $this->chartOption( 'xaxis.categories', $this->categories ); } /** * 处理请求 * 如果你的图表类中包含此方法，则可以通过此方法处理前端通过ajax提交的获取图表数据的请求 * * @param Request $request * @return mixed|void */ public function handle(Request $request) { // 数据查询逻辑 // 分页的时候不重复查询数据 $currentPage = request()->input('page', 1); if($currentPage == 1){ $params = $this->parameters(); $data = $this->GoodsActivityReport->getCountData($params); if(!empty($data) && is_array($data)){ $total = 0; foreach($data as $key => $value){ if($key < $this->showNumber){ $this->data[] = $value['total']; $this->categories[] = $value['dtime']; } $total += $value['total']; } $this->total['number_total'] = $total; } } $categories = $this->categories; $chartData = [ [ 'name' => '销量', 'data' => $this->data, ] ]; $this->withContent($this->total); $this->withChart($chartData); $this->withCategories($categories); } /** * 这里返回需要异步传递到 handler 方法的参数 * * @return array */ public function parameters(): array { $this->marketId = Auth::getMarket(); return [ 'page' => request()->input('page', 1), 'name' => request()->input('name', ''), 'market_id' => $this->marketId ? $this->marketId : request()->input('market_id',0), 'store_id' => request()->input('store_id',0), 'start_time' => request()->input('start_time',''), 'end_time' => request()->input('end_time',''), ]; } /** * 设置图表数据. * * @param array $data * * @return $this */ public function withChart(array $data) { return $this->chart([ 'series' => $data, ]); } /** * 渲染卡片内容. * * @return string */ public function withContent($total = []) { $value = $total['number_total'] ?? 0; $minHeight = '113px'; return $this->content( <<

{$value}

HTML ); } }