sap-commerce-cloud - FlexibleSearchQuery 响应没有数据

Question

我正在尝试使用FlexibleSearchQuery获取一些数据，但它响应空结果。如果我设置此查询hac>Console>Flexible Search我可以获得我正在寻找的数据。 这是我在 java 文件中编写查询的方法。

sb.append(" SELECT {p:pk} ");
        sb.append(" FROM {" + ProductModel._TYPECODE + " AS p} ");
        sb.append(" WHERE {p:" + ProductModel.PK + " } IN ({{");
        sb.append(" SELECT DISTINCT {pro:" + ProductModel.PK + "} ");
        sb.append(" FROM {CategoryProductRelation AS cp},{" + ProductModel._TYPECODE + "! AS pro},{" + CategoryModel._TYPECODE
                + " AS c}");
        sb.append(" WHERE {pro:" + ProductModel.PK + " } = {cp:target}");
        sb.append("  AND {c:" + CategoryModel.PK + " } = {cp:source}");
        sb.append("  AND {c:" + CategoryModel.CODE + " } !=?categoryCode    }})");



args.put("categoryCode", categoryCode);

if (args != null && !args.isEmpty())
{
            searchQuery.addQueryParameters(args);
}

这是我如何调用搜索

final FlexibleSearchQuery searchQuery = new FlexibleSearchQuery(sb.toString());

searchResult.getResult().size()  >> retuns 0

如果我在控制台中输入它

SELECT {p:pk} FROM { Product AS p} WHERE { p: pk } IN ({{ 

            SELECT DISTINCT {pro: PK } 

                  FROM 

            {CategoryProductRelation AS cp}, 
            {Product AS pro}, 
            {Category as c} 

            WHERE {pro: PK} = {cp:target}

            AND {c:PK} = {cp:source}
            AND {c:code} != '0101'}})

我明白了

PK
8796093579265
8796101804033
8796100165633
8796098428929
8796093153281
8796102361089
8796097052673
8796093808641
8796093972481
8796096823297

我做错了什么？ 控制台查询和字符串查询有什么区别吗？

Answer 1

我认为您的情况中的问题与限制有关，根据定义:限制是FlexibleSearch遵守的规则，它允许根据搜索的类型和当前登录的用户来限制搜索结果

因此，在调用灵活搜索之前，请尝试禁用搜索限制

import de.hybris.platform.search.restriction.SearchRestrictionService;
...
// Disable search restrictions
searchRestrictionService.disableSearchRestrictions();
// some query goes here

// Enable search restrictions
searchRestrictionService.enableSearchRestrictions();
// some query goes here

另一方面，当您使用hac>Console>灵活搜索时，我假设您以管理员身份登录，因此默认情况下在 Hybris 灵活搜索中禁用所有限制

您可以检查 HMC 中的所有事件限制，通过搜索类型: SearchRestriction ，查看以下屏幕截图

参见:https://help.hybris.com/6.3.0/hcd/8c428f8286691014970ceee87aa01605.html