增删改查

库表列   GET方法

http://10.0.0.17:9200/blog/ariticle/2         GET

{

• "_index": "blog",
• "_type": "ariticle",
• "_id": "2",
• "_version": 3,
• "found": true,
• "_source": {
  • "title": "New version of Elasticsearch released!",
  • "content": "Version 8.0 released today!",
  • "tags": [
    • "announce"
    ,
    • "elasticsearch"
    ,
    • "release"
    ]
  }

}

==========================

http://10.0.0.17:9200/     GET

blog/ariticle/2?_source=title,tags

只获取blog索引(库名) article type(表名)  id是2的列的  title和tags字段

{

• "_index": "blog",
• "_type": "ariticle",
• "_id": "2",
• "_version": 3,
• "found": true,
• "_source": {
  • "title": "New version of Elasticsearch released!",
  • "tags": [
    • "announce"
    ,
    • "elasticsearch"
    ,
    • "release"
    ]
  }

}