es同时支持中文拼音分词（9）

ES如何支持拼音和中文分词 

1. 自定义分词器 支持拼音和中文分词

 

DELETE  /goods PUT /goods {    "settings": {         "analysis": {             "analyzer": {                 "ik_smart_pinyin": {                     "type": "custom",                     "tokenizer": "ik_smart",                     "filter": ["my_pinyin", "word_delimiter"]                 },                 "ik_max_word_pinyin": {                     "type": "custom",                     "tokenizer": "ik_max_word",                     "filter": ["my_pinyin", "word_delimiter"]                 }             },             "filter": {                 "my_pinyin": {                     "type" : "pinyin",                     "keep_separate_first_letter" : true,                     "keep_full_pinyin" : true,                     "keep_original" : true,                     "limit_first_letter_length" : 16,                     "lowercase" : true,                     "remove_duplicated_term" : true                 }             }         }   }    }

 

重新指定文档类型映射拼音分词类型

POST /goods/_mapping/goods {              "goods": {         "properties": {           "@timestamp": {             "type": "date"           },           "@version": {             "type": "text",             "fields": {               "keyword": {                 "type": "keyword",                 "ignore_above": 256               }             }           },           "attribute_list": {             "type": "text",             "fields": {               "keyword": {                 "type": "keyword",                 "ignore_above": 256               }             }           },           "category_id": {             "type": "long"           },           "created_time": {             "type": "date"           },           "detail": {             "type": "text",              "analyzer":"ik_smart_pinyin",             "search_analyzer":"ik_smart_pinyin"             },           "id": {             "type": "long"           },           "main_image": {             "type": "text",             "fields": {               "keyword": {                 "type": "keyword",                 "ignore_above": 256               }             }           },           "name": {             "type": "text",             "analyzer":"ik_smart_pinyin",             "search_analyzer":"ik_smart_pinyin"             },           "revision": {             "type": "long"           },           "status": {             "type": "long"           },           "sub_images": {             "type": "text",             "fields": {               "keyword": {                 "type": "keyword",                 "ignore_above": 256               }             }           },           "subtitle": {             "type": "text",           "analyzer":"ik_smart",          "search_analyzer":"ik_smart"             },           "updated_time": {             "type": "date"           }         }       } }

 =================效果演示==========================

1、拼音搜索

 2、中文搜索

来源：CSDN

作者：Black10086

链接：https://blog.csdn.net/ls_call520/article/details/103842752