您好,我已经将shopify sdk集成到我的应用程序中,现在版本已经更改,所以我必须为我的android应用程序将api v2迁移到v3。在这里,他们使用GraphQL概念代替restapi,使用for-webservice调用来获取产品和集合的详细信息。
这是我的密码。
graphClient = GraphClient.builder(getActivity())
.shopDomain(shopUrl)
.accessToken(shopifyAPIKey)
// .httpClient(httpClient) // optional
.httpCache(new File(getActivity().getCacheDir(), "/http"), 10 * 1024 * 1024) // 10mb for http cache
.defaultHttpCachePolicy(HttpCachePolicy.CACHE_FIRST.expireAfter(5, TimeUnit.MINUTES)) // cached response valid by default for 5 minutes
.build();
query = Storefront.query(rootQuery -> rootQuery
.shop(shopQuery -> shopQuery
.name()
.currencyCode()
.refundPolicy(refundPolicyQuery -> refundPolicyQuery
.title()
.url()
)
)
);
graphClient.queryGraph(query).enqueue(new GraphCall.Callback<Storefront.QueryRoot>() {
@Override
public void onResponse(@NonNull GraphResponse<Storefront.QueryRoot> response) {
String name = response.data().getShop().getName();
System.out.println("Response of Shopify : " + response.data().toString());
System.out.println("Shop Name : " + name);
}
@Override
public void onFailure(@NonNull GraphError error) {
error.printStackTrace();
System.out.println("Shopify Error : " + error.getMessage());
if (progressDialog != null && progressDialog.isShowing()) {
progressDialog.dismiss();
}
}
});
此代码用于查询以获取集合和产品
query = Storefront.query(rootQuery -> rootQuery
.shop(shopQuery -> shopQuery
.collections(collectionCount, collectionConnectionQuery -> collectionConnectionQuery
.edges(collectionEdgeQuery -> collectionEdgeQuery
.node(collectionQuery -> collectionQuery
.title()
.products(productCount, productConnectionQuery -> productConnectionQuery
.edges(productEdgeQuery -> productEdgeQuery
.node(productQuery -> productQuery
.title()
.productType()
.description()
.images(2, imageConnectionQuery -> imageConnectionQuery
.edges(imageEdgeQuery -> imageEdgeQuery
.node(imageQuery -> imageQuery
.src()
)
)
)
.variants(2, variantConnectionQuery -> variantConnectionQuery
.edges(variantEdgeQuery -> variantEdgeQuery
.node(productVariantQuery -> productVariantQuery
.price()
.title()
.available()
)
)
)
)
)
)
)
)
)));
在这里,我是新的GraphQL概念,所以我如何才能得到产品图像网址,价格和其他细节?请指导我使用此GraphQL获取任何关于产品和其他细节的数据
虽然晚了是解决办法。
在给定的代码中,您创建了一个图形客户端,提供了域和API密钥。接下来,您刚刚提到了通过查询需要的所有数据。
现在需要调用Shopify终结点,以便获取所需的数据。
QueryGraphCall call_products = graphClient.queryGraph(query);
call_products.enqueue(new GraphCall.Callback<Storefront.QueryRoot>() {
@Override
public void onResponse(@NonNull GraphResponse<Storefront.QueryRoot> response) {
List<Storefront.ProductEdge> list_edge = response.data().getShop().getProducts().getEdges(); //List of products that you have in your store.
for(int i=0;i<list_edge.size();i++){
Log.d(TAG,"product title: "+response.data().getShop().getProducts().getEdges().get(i).getNode().getTitle());
Log.d(TAG,"product id: "+response.data().getShop().getProducts().getEdges().get(i).getNode().getId());
Log.d(TAG,"product description: "+response.data().getShop().getProducts().getEdges().get(i).getNode().getDescription());
}
}
@Override
public void onFailure(@NonNull GraphError error) {
Log.e(TAG, "onFailure: " + error.toString());
}
});
希望它工作:)