关键词抓取

app/admin/service/BrandSeriesService.php

@@ -330,35 +330,59 @@ class BrandSeriesService
 
         //懂车帝模糊搜索返回车系地址
         $href = $crawlService->modelSearch($keyword);
-        $seriesId = $this->extractSeriesId($href);
+        $seriesId = $this->extractSeriesId($href); //懂车帝车系id
 
-        if (empty($seriesId)) {
+        if (empty($seriesId)) { //没有抓取到懂车帝系列id时，按关键词为品牌名抓取所有的系列名
+            $crawlSeries = $crawlService->brandSeries($keyword);
+        }
+
+        if (empty($seriesId) && empty($crawlSeries)) {
             throw new \Exception('抓取失败，未找到该系列车型');
         }
 
-        //抓取品牌与系列
-        $brandSeries = $crawlService->crawlBrandSeries($seriesId);
-
-
-        // 验证品牌是否存在
-        $brand = Brand::where('brand_name', $brandSeries['brand'])->first();
-        // 获取品牌信息
-        $series = BrandSeries::where('series_name', $brandSeries['series'])->first();
-        $result['brand'] = ['brand_name' => $brandSeries['brand'], 'exists' => $brand?1:0];
-        if($brand){
-            $result['brand']['id'] = $brand['id'];
-        }
-        $result['series'] = ['series_name' => $brandSeries['series'], 'exists' => $series?1:0];
-        if($series){
-            $result['series']['id'] = $series['id'];
-            if(empty($result['brand']['id'])){
-                $result['brand']['id'] = $series['brand_id'];
+        $brandSerieses = [];
+        if(empty($seriesId) && !empty($crawlSeries)){ //关键词为品牌名时抓取所有车系的懂车帝id
+            $href = $crawlService->modelSearch($crawlSeries[0]);
+            $seriesId = $this->extractSeriesId($href); //懂车帝车系id
+            //抓取品牌与系列
+            $brandSeries = $crawlService->crawlBrandSeries($seriesId);
+            foreach ($crawlSeries as $item) {
+//                $brandSerieses[] = $crawlService->brandSeries($keyword);
+                $brandSerieses[] = ['brand' => $brandSeries['brand'], 'series' => $item];
             }
+        }elseif (!empty($seriesId) && empty($crawlSeries)){
+            //抓取品牌与系列
+            $brandSerieses[] = $crawlService->crawlBrandSeries($seriesId);
         }
 
+        $result = [];
         try {
-            //获取车型数据
-            $result['model'] = $this->crawlSeriesModel($seriesId);
+            foreach ($brandSerieses as $brandSeries) {
+                $item = [];
+                // 验证品牌是否存在
+                $brand = Brand::where('brand_name', $brandSeries['brand'])->first();
+                // 获取品牌信息
+                $series = BrandSeries::where('series_name', $brandSeries['series'])->first();
+                $item['brand'] = ['brand_name' => $brandSeries['brand'], 'exists' => $brand ? 1 : 0];
+                if ($brand) {
+                    $item['brand']['id'] = $brand['id'];
+                }
+                $item['series'] = ['series_name' => $brandSeries['series'], 'exists' => $series ? 1 : 0];
+                if ($series) {
+                    $item['series']['id'] = $series['id'];
+                    if (empty($item['brand']['id'])) {
+                        $item['brand']['id'] = $series['brand_id'];
+                    }
+                }
+
+                //获取车型数据
+                $item['model'] = [];
+                if (count($brandSerieses)<2) {
+                    $item['model'] = $this->crawlSeriesModel($seriesId);
+                }
+                $result[] = $item;
+            }
+
             return $result;
         } catch (\Exception $e) {
             throw new \Exception($e->getMessage());