{"id":19989823,"url":"https://github.com/ojdev/system.linq.elasticsearch","last_synced_at":"2025-09-19T22:31:25.884Z","repository":{"id":78731258,"uuid":"233828063","full_name":"ojdev/System.Linq.ElasticSearch","owner":"ojdev","description":null,"archived":false,"fork":false,"pushed_at":"2020-06-03T05:40:12.000Z","size":28,"stargazers_count":3,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-04T06:17:19.755Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C#","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ojdev.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-01-14T11:39:29.000Z","updated_at":"2020-12-04T08:45:50.000Z","dependencies_parsed_at":null,"dependency_job_id":"a7727095-eeb9-4d8f-880a-183082315b3c","html_url":"https://github.com/ojdev/System.Linq.ElasticSearch","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ojdev%2FSystem.Linq.ElasticSearch","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ojdev%2FSystem.Linq.ElasticSearch/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ojdev%2FSystem.Linq.ElasticSearch/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ojdev%2FSystem.Linq.ElasticSearch/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ojdev","download_url":"https://codeload.github.com/ojdev/System.Linq.ElasticSearch/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":233601191,"owners_count":18700800,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-13T04:50:29.045Z","updated_at":"2025-09-19T22:31:20.583Z","avatar_url":"https://github.com/ojdev.png","language":"C#","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 测试类\n```csharp\npublic class CategoryEntity\n{\n    public int Id { get; set; }\n    public string Name { get; set; }\n}\npublic class DemoEntity\n{\n    public Guid Id { get; set; }\n    public int Age { get; set; }\n    public string Name { get; set; }\n    [Nest.Nested]//!!!!重点!!!!\n    public List\u003cCategoryEntity\u003e Items { get; set; }\n}\n```\n# 查询方法\n\n```csharp\nprivate readonly ElasticSearchContext esContext;\n//注入ElasticSearchContext\n//创建查询\nvar query = esContext.Query\u003cDemoEntity\u003e();\n//or\n//var query = esContext.Query\u003cDemoEntity\u003e(\"index-name\");\n//or\n//query.Index(\"index-name\");\nquery.Equal(f =\u003e f.Name, \"姓名\");//Name==姓名\nquery.ThanOrEquals(f =\u003e f.Age, 20);//Age\u003e=20\nquery.LessThan(f =\u003e f.Age, 30);//Age\u003c30\nquery.Like(p =\u003e p.Items, f =\u003e f.Items.First().Name, \"类型\");//Items集合中的Name=类型\nvar response=await query.Skip(0).Take(50).OrderByDescending(f =\u003e f.Age).ToListAsync();//跳过0条，取回50条，按照Age倒序\nvar totalCount=response.Total;\nvar result = response.Documents.Select(t =\u003e new\n            {\n                t.Id,\n                t.Name,\n                t.Age,\n                t.Items\n            });\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fojdev%2Fsystem.linq.elasticsearch","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fojdev%2Fsystem.linq.elasticsearch","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fojdev%2Fsystem.linq.elasticsearch/lists"}