elasticsearch如何在搜索查询c#中包含嵌套数组字段

using Elasticsearch.Net;
using Nest;

// 创建Elasticsearch客户端
var settings = new ConnectionSettings(new Uri("http://localhost:9200"))
    .DefaultIndex("your_index_name");
var client = new ElasticClient(settings);

// 构建查询条件
var searchRequest = new SearchRequest<YourDocumentType>
{
    Query = new BoolQuery
    {
        Must = new List<QueryContainer>
        {
            new NestedQuery
            {
                Path = "your_nested_field",
                Query = new TermQuery
                {
                    Field = "your_nested_field.your_array_field",
                    Value = "your_search_term"
                }
            }
        }
    }
};

// 执行查询
var searchResponse = client.Search<YourDocumentType>(searchRequest);

// 处理查询结果
if (searchResponse.IsValid)
{
    foreach (var hit in searchResponse.Hits)
    {
        // 处理每个命中的文档
        var document = hit.Source;
        // ...
    }
}
else
{
    // 处理查询错误
    var error = searchResponse.OriginalException;
    // ...
}