# 取到所有index 
/_cat/indices?v&pretty



# 创建索引
# put
message_content

# 添加字段
# put
message_content/_mapping     
{
  "properties":{
    "id": {
      "type": "integer"
    },
 	"type": {
      "type": "keyword"
    },
 	"isSend": {
      "type": "integer"
    },
 	"chatType": {
      "type": "integer"
    },
 	"msgId": {
      "type": "keyword"
    },
 	"msgType": {
      "type": "integer"
    },
 	"authorName": {
      "type": "keyword"
    },
 	"authorCode": {
      "type": "keyword"
    },
 	"content": {
      "type": "keyword"
    },
 	"groupName": {
      "type": "keyword"
    },
 	"groupCode": {
      "type": "keyword"
    },
 	"level": {
      "type": "keyword"
    },
 	"cookie": {
      "type": "keyword"
    },
 	"sourceName": {
      "type": "keyword"
    },
 	"sourceCode": {
      "type": "keyword"
    },
 	"param2": {
      "type": "keyword"
    },
 	"delFlag": {
      "type": "integer"
    },
 	"userid": {
      "type": "keyword"
    },
 	"kaEmotion": {
      "type": "keyword"
    },
 	"kaDiscern": {
      "type": "keyword"
    },
 	"keyword": {
      "type": "keyword"
    },
 	"kaSpecialConfig_ids": {
      "type": "keyword"
    },
 	"kaSpecialConfigNames": {
      "type": "keyword"
    },
 	"createTime": {
      "type": "date"
    }
  }
}





# 查询字段
get 
message_content/_mapping



# 添加数据
post
message_content/_doc
{
  "field1": "indextest this test field1",
  "field2": "indextest this test field2"
}



# 查询id
get 
message_content/_doc/_search?q=id:11



# 查询字段
get 
message_content/_doc/_search?q=content:isadsa*



#分组统计
post
{
    "size": 0,
    "aggs": {
      "group_by_state": {
        "terms": {
          "field": "groupName"
        }
      }
    }
}