嗨,我可以用 DateRangeQuery 数组填充 QueryContainer,如下所示
if (!string.IsNullOrEmpty((item.marriage_date)))
{
DateRangeQuery query = new DateRangeQuery();
query.Field = "marriages.marriage_date";
query.Name = item.marriage_date;
query.GreaterThanOrEqualTo = item.marriage_date;
query.LessThanOrEqualTo = item.marriage_date;
marriageDateQuerys &= query;
}
但是当我使用 QueryContainer 使用 MatchQuery/TermQuery 来填充数据时,它并没有发生。
QueryContainer marriageSpouseFirstNameQuerys = null;
if (!string.IsNullOrEmpty((item.spouse_first_name)))
{
MatchQuery query = new MatchQuery();
query.Field = "marriages.spouse_first_name";
query.Name = item.spouse_first_name;
marriageSpouseFirstNameQuerys &= query;
}
查询对象是在最后一个 if 条件下创建的,但 marionSpouseFirstNameQuerys 没有填充相同的条件。我什至试过marriageSpouseFirstNameQuerys += query;但没有任何成功
最佳答案
没试过,但你可以试试这样的
Query = new QueryContainer(new BoolQuery
{
Must = new List<QueryContainer>
{
new MatchQuery
{
//props
},
new TermQuery
{
Field = field
Value = value
},
}
})
关于elasticsearch - Nest QueryContainer 用法,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/44309285/