如何解决如何从Shopware 6中的产品流ID中获得产品？
我试图创建一个自定义命令，在其中我想利用Shopware 6的动态产品组功能来提取与特定产品组（也就是产品流）中的过滤器匹配的产品。
我这样做是为了最初获取流，但是我对如何应用过滤器获取产品一无所知。
i = 1
number_store = []
while i<10:
number_store.append(i)
if len(number_store) ==4:
del number_store[0]
print(number_store)
i +=1我试图获取 $streamCriteria = new Criteria($productStreamIds);
$streamCriteria->addAssociation('productCrossSellings');
$streamCriteria->addAssociation('productExports');
$streamCriteria->addAssociation('filters');
$streams = $this->streamRepository->search($streamCriteria,$context)->getEntities();
/** @var ProductStreamEntity $stream */
foreach ($streams as $stream) {
foreach ($stream->getFilters() as $filter) {
$productCriteria->addAggregation($filter); // DOES NOT WORK
$productCriteria->addFilter($filter); // DOES NOT WORK EITHER
}
}
，该数组为我提供了应用于产品流的一系列过滤器，但是由于预期类型不同，它不能直接应用于filters。
这是我得到的过滤器阵列：
criteria->addFilter() Shopware\Core\Content\ProductStream\Aggregate\ProductStreamFilter\ProductStreamFilterCollection^ {#10304
#elements: array:5 [
"2c6a8a44d9c544f2812024f6414d56f9" => Shopware\Core\Content\ProductStream\Aggregate\ProductStreamFilter\ProductStreamFilterEntity^ {#11014
#type: "multi"
#field: null
#operator: "OR"
#value: null
#productStreamId: "160274948d684a73afad0bde6aee19e8"
#parentId: null
#productStream: null
#queries: null
#parent: null
#position: 0
#parameters: null
#customFields: null
#_uniqueIdentifier: "2c6a8a44d9c544f2812024f6414d56f9"
#versionId: null
#translated: []
#createdAt: DateTimeImmutable @1600069477 {#3113
date: 2020-09-14 07:44:37.521 UTC (+00:00)
}
#updatedAt: null
#_entityName: "product_stream_filter"
#extensions: array:1 [
"foreignKeys" => Shopware\Core\Framework\Struct\ArrayStruct^ {#11007
#data: []
#apiAlias: null
#extensions: []
}
]
#id: "2c6a8a44d9c544f2812024f6414d56f9"
}
"6dff7581e91a477ea2eca564a099eb90" => Shopware\Core\Content\ProductStream\Aggregate\ProductStreamFilter\ProductStreamFilterEntity^ {#10832
#type: "range"
#field: "width"
#operator: null
#value: null
#productStreamId: "160274948d684a73afad0bde6aee19e8"
#parentId: "2c6a8a44d9c544f2812024f6414d56f9"
#productStream: null
#queries: null
#parent: null
#position: 1
#parameters: array:1 [
"lte" => 749
]
#customFields: null
#_uniqueIdentifier: "6dff7581e91a477ea2eca564a099eb90"
#versionId: null
#translated: []
#createdAt: DateTimeImmutable @1600069477 {#2958
date: 2020-09-14 07:44:37.523 UTC (+00:00)
}
#updatedAt: null
#_entityName: "product_stream_filter"
#extensions: array:1 [
"foreignKeys" => Shopware\Core\Framework\Struct\ArrayStruct^ {#10871
#data: []
#apiAlias: null
#extensions: []
}
]
#id: "6dff7581e91a477ea2eca564a099eb90"
}
"754b78c4ec74492bb96dc724f3e7ba6a" => Shopware\Core\Content\ProductStream\Aggregate\ProductStreamFilter\ProductStreamFilterEntity^ {#10766
#type: "range"
#field: "weight"
#operator: null
#value: null
#productStreamId: "160274948d684a73afad0bde6aee19e8"
#parentId: "2c6a8a44d9c544f2812024f6414d56f9"
#productStream: null
#queries: null
#parent: null
#position: 2
#parameters: array:1 [
"gte" => 293
]
#customFields: null
#_uniqueIdentifier: "754b78c4ec74492bb96dc724f3e7ba6a"
#versionId: null
#translated: []
#createdAt: DateTimeImmutable @1600069477 {#10274
date: 2020-09-14 07:44:37.525 UTC (+00:00)
}
#updatedAt: null
#_entityName: "product_stream_filter"
#extensions: array:1 [
"foreignKeys" => Shopware\Core\Framework\Struct\ArrayStruct^ {#10774
#data: []
#apiAlias: null
#extensions: []
}
]
#id: "754b78c4ec74492bb96dc724f3e7ba6a"
}
"86d2c2bd8df14f8684c8f4c801e5a19a" => Shopware\Core\Content\ProductStream\Aggregate\ProductStreamFilter\ProductStreamFilterEntity^ {#10272
#type: "range"
#field: "height"
#operator: null
#value: null
#productStreamId: "160274948d684a73afad0bde6aee19e8"
#parentId: "2c6a8a44d9c544f2812024f6414d56f9"
#productStream: null
#queries: null
#parent: null
#position: 3
#parameters: array:1 [
"gte" => 746
]
#customFields: null
#_uniqueIdentifier: "86d2c2bd8df14f8684c8f4c801e5a19a"
#versionId: null
#translated: []
#createdAt: DateTimeImmutable @1600069477 {#10313
date: 2020-09-14 07:44:37.526 UTC (+00:00)
}
#updatedAt: null
#_entityName: "product_stream_filter"
#extensions: array:1 [
"foreignKeys" => Shopware\Core\Framework\Struct\ArrayStruct^ {#11009
#data: []
#apiAlias: null
#extensions: []
}
]
#id: "86d2c2bd8df14f8684c8f4c801e5a19a"
}
"9b763069551244179dbc1f285290b673" => Shopware\Core\Content\ProductStream\Aggregate\ProductStreamFilter\ProductStreamFilterEntity^ {#10283
#type: "equalsAny"
#field: "id"
#operator: null
#value: "c01c974a89eb4f17ab78c48251864eb7|5c0e5bc5f03d42a6980c11bf8ab67428"
#productStreamId: "160274948d684a73afad0bde6aee19e8"
#parentId: "2c6a8a44d9c544f2812024f6414d56f9"
#productStream: null
#queries: null
#parent: null
#position: 0
#parameters: null
#customFields: null
#_uniqueIdentifier: "9b763069551244179dbc1f285290b673"
#versionId: null
#translated: []
#createdAt: DateTimeImmutable @1600069477 {#12983
date: 2020-09-14 07:44:37.522 UTC (+00:00)
}
#updatedAt: null
#_entityName: "product_stream_filter"
#extensions: array:1 [
"foreignKeys" => Shopware\Core\Framework\Struct\ArrayStruct^ {#10356
#data: []
#apiAlias: null
#extensions: []
}
]
#id: "9b763069551244179dbc1f285290b673"
}
]
#extensions: []
}
和productCrossSellings的关联也都返回了productExports（尽管我不知道这些变量的用途是什么，但我认为也许是在内部以某种方式使用了它们）以获得该组的相关产品。
所以我的问题是，我们如何获得与产品组中的过滤器匹配的产品？
解决方法
您可以检查\Shopware\Core\Content\ProductStream\Service\ProductStreamBuilder
以及如何在\Shopware\Core\Content\Product\SalesChannel\CrossSelling\SalesChannelCrossSellingController::loadProductsForCrossSelling
我希望这会有所帮助。
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