/// <summary>
/// 修改
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="model"></param>
/// <param name="indexName"></param>
/// <param name="typeName"></param>
/// <param name="id"></param>
/// <returns></returns>
public bool Update(ESUpdateOption option)
{
var queryCondations = BuildQueryContainer(option.Where, option.Analyzer);
var shouldQuerys = queryCondations.Should;
var mustQuerys = queryCondations.Must;
var mustNotQuerys = queryCondations.MustNot;
if (mustQuerys.Count <= 0 && shouldQuerys.Count <= 0 && mustNotQuerys.Count <= 0)
{
return(false);
}
UpdateByQueryRequest <T> request = new UpdateByQueryRequest <T>(option.IndexName, option.TypeName);
request.Script.Params = option.Model;
var query = new BoolQuery();
if (mustQuerys.Count > 0)
{
query.Must = mustQuerys;
}
if (shouldQuerys.Count > 0)
{
query.Should = shouldQuerys;
}
if (mustNotQuerys.Count > 0)
{
query.MustNot = mustNotQuerys;
}
request.Query = query;
var res = _es.UpdateByQuery(request);
return(res.Updated > 0);
}
protected void ResetAppId(string _default_index, string app_id)
{
var req = new UpdateByQueryRequest(_default_index);
//req.Query = new QueryContainer(new MatchAllQuery());
//req.Script = new InlineScript($"ctx._source.app_id='{app_id}'");
var re = client.UpdateByQuery(req);
}
protected void UpdateByQuery(string indexName, QueryContainer query, IScript script)
{
var elasticSearchTypeAttribute = Attribute.GetCustomAttribute(typeof(TDocument), typeof(ElasticsearchTypeAttribute));
var elasticSearchTypeName = ((Nest.ElasticsearchTypeAttribute)elasticSearchTypeAttribute).Name;
var request = new UpdateByQueryRequest(indexName, elasticSearchTypeName)
{
Query = query,
Script = script
};
var status = _esClient.UpdateByQuery(request);
ElasticsearchExceptionBuilder(status, ElasticsearchOperation.Update);
}
/// <summary>
/// 更新全部字段
/// </summary>
/// <returns></returns>
public bool UpdateByQuery(UpdateByQueryRequest t)
{
var updateByQueryResponse = client.UpdateByQuery(t);
return(updateByQueryResponse.IsValid);
}
/// <summary>
/// 更新（需要自己构建request对象）
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public bool Update(UpdateByQueryRequest <T> request)
{
var res = _es.UpdateByQuery(request);
return(res.Updated > 0);
}
