es--基础--12--SpringBoot自定义逗号分词器_springboot分词器

es–基础–12–SpringBoot自定义逗号分词器

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1、设置 代码输出资源

        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                    <include>**/*.yml</include>
                    <include>**/*.properties</include>
                    <include>**/*.json</include>
                </includes>
                <!-- 是否替换资源中的属性 -->
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.xml</include>
                    <include>**/*.yml</include>
                    <include>**/*.properties</include>
                    <include>**/*.json</include>
                </includes>
                <!-- 是否替换资源中的属性 -->
                <filtering>false</filtering>
            </resource>

        </resources>

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2、配置分词器

2.1、分词器json

commaAnalyzer_setting.json

{
  "analysis": {
    "analyzer": {
      "comma": {
        "type": "pattern",
        "pattern": ","
      }
    }
  }
}
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2.2、代码 添加分词器

2.2.1、类上

@Setting(settingPath = "commaAnalyzer_setting.json")
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2.2.2、字段上

	@Field(type = FieldType.Text, analyzer = "comma",searchAnalyzer = "comma",store = true),
    private String fieldReaderAccount;  // 业务表-可读账户字段逗号分隔，全部可读使用

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2.3、查看索引信息

{
    "data_record": {
        "aliases": {},
        "mappings": {
            "properties": {
                "_class": {
                    "type": "keyword",
                    "index": false,
                    "doc_values": false
                }, 
                "fieldFlowStatus": {
                    "type": "keyword",
                    "store": true,
                    "ignore_above": 8100
                },
                "fieldReaderAccount": {
                    "type": "text",
                    "store": true,
                    "fields": {
                        "keyword": {
                            "type": "keyword",
                            "ignore_above": 8100
                        }
                    },
                    "analyzer": "comma"
                },
                "uuid": {
                    "type": "keyword",
                    "store": true,
                    "ignore_above": 8100
                }
            }
        },
        "settings": {
            "index": {
                "number_of_shards": "1",
                "provided_name": "data_record",
                "creation_date": "1679298135682",
                "analysis": {
                    "analyzer": {
                        "comma": {
                            "pattern": ",",
                            "type": "pattern"
                        }
                    }
                },
                "number_of_replicas": "1",
                "uuid": "w_bcdnFKQSmHdkziDvx64g",
                "version": {
                    "created": "7040299"
                }
            }
        }
    }
}

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