#創建映射並定義字段內容分詞的正則表達式 #正則表達式表示,如果連續有3個數字在一起,則可以被當作一個單詞 PUT myindex-simple_pattern { "settings": { "analysis": { "analyzer": { "my_analyzer": { "tokenizer":"my_tokenizer" } }, "tokenizer": { "my_tokenizer": { "type":"simple_pattern", "pattern":"[0123456789]{3}" } } } } } #對指定內容根據"myindex-simple_pattern"分詞器進行分詞 POST myindex-simple_pattern/_analyze { "analyzer":"my_analyzer", "text":"fd-123-4567-890-xxd9-689-x987" }