https://LMDAWN1127.github.io/tags/%E6%98%A0%E5%B0%84/ Recent content in 映射 on DAWN's Blog https://LMDAWN1127.github.io/images/DAWN.jpg https://LMDAWN1127.github.io/images/DAWN.jpg Hugo zh-cn Thu, 15 Oct 2026 22:00:00 +0800 https://LMDAWN1127.github.io/posts/elasticsearch-data-mapping/ Thu, 15 Oct 2026 22:00:00 +0800 https://LMDAWN1127.github.io/posts/elasticsearch-data-mapping/ 围绕 Elasticsearch 字段映射（mapping）展开三个实战案例：ip 类型字段配合 CIDR 网段查询、date 类型字段按生日排序、geo_point 类型字段写入经纬度并经 Kibana Maps 在地图上可视化展示。