标签：XML stop url tps color conf detail position off
本文引自 https://blog.csdn.net/caideb/article/details/81632154
cnblog的排版好看很多，所以在这里建一篇分享博客。
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扩展字典中的词会被筛选出来，扩展停止词中的词会被过滤掉
[root@localhost custom]# curl -i -X GET -H ‘Content-type:application/json‘ -d ‘{"analyzer":"ik","text":"自古刀扇过背刺"}‘ http://192.168.0.110:9200/_analyze?pretty HTTP/1.1 200 OK Content-Type: application/json; charset=UTF-8 Content-Length: 725
{ "tokens" : [ { "token" : "自古", "start_offset" : 0, "end_offset" : 2, "type" : "CN_WORD", "position" : 0 }, { "token" : "刀", "start_offset" : 2, "end_offset" : 3, "type" : "CN_WORD", "position" : 1 }, { "token" : "扇", "start_offset" : 3, "end_offset" : 4, "type" : "CN_WORD", "position" : 2 }, { "token" : "过", "start_offset" : 4, "end_offset" : 5, "type" : "CN_CHAR", "position" : 3 }, { "token" : "背", "start_offset" : 5, "end_offset" : 6, "type" : "CN_WORD", "position" : 4 }, { "token" : "刺", "start_offset" : 6, "end_offset" : 7, "type" : "CN_CHAR", "position" : 5 } ] }
[root@localhost custom]# curl -i -X GET -H ‘Content-type:application/json‘ -d ‘{"analyzer":"ik_smart","text":"自古刀扇过背刺"}‘ http://192.168.0.110:9200/_analyze?pretty HTTP/1.1 200 OK Content-Type: application/json; charset=UTF-8 Content-Length: 725
{ "tokens" : [ { "token" : "自古", "start_offset" : 0, "end_offset" : 2, "type" : "CN_WORD", "position" : 0 }, { "token" : "刀", "start_offset" : 2, "end_offset" : 3, "type" : "CN_WORD", "position" : 1 }, { "token" : "扇", "start_offset" : 3, "end_offset" : 4, "type" : "CN_WORD", "position" : 2 }, { "token" : "过", "start_offset" : 4, "end_offset" : 5, "type" : "CN_CHAR", "position" : 3 }, { "token" : "背", "start_offset" : 5, "end_offset" : 6, "type" : "CN_WORD", "position" : 4 }, { "token" : "刺", "start_offset" : 6, "end_offset" : 7, "type" : "CN_CHAR", "position" : 5 } ] }
[root@localhost custom]# curl -i -X GET -H ‘Content-type:application/json‘ -d ‘{"analyzer":"ik_max_word","text":"自古刀扇过背刺"}‘ http://192.168.0.110:9200/_analyze?pretty HTTP/1.1 200 OK Content-Type: application/json; charset=UTF-8 Content-Length: 725
{ "tokens" : [ { "token" : "自古", "start_offset" : 0, "end_offset" : 2, "type" : "CN_WORD", "position" : 0 }, { "token" : "刀", "start_offset" : 2, "end_offset" : 3, "type" : "CN_WORD", "position" : 1 }, { "token" : "扇", "start_offset" : 3, "end_offset" : 4, "type" : "CN_WORD", "position" : 2 }, { "token" : "过", "start_offset" : 4, "end_offset" : 5, "type" : "CN_CHAR", "position" : 3 }, { "token" : "背", "start_offset" : 5, "end_offset" : 6, "type" : "CN_WORD", "position" : 4 }, { "token" : "刺", "start_offset" : 6, "end_offset" : 7, "type" : "CN_CHAR", "position" : 5 } ] }
扩展字典：用于创建分词的字典
停止字典：用于过滤的字典，也就是说，该字典的单词或者字符串都会进行过滤
test.dic
刀扇
背刺
teststop.dic
自古
过
/analysis-ik/config/IKAnalyzer.cfg.xml
[root@localhost config]# curl -i -X GET -H ‘Content-type:application/json‘ -d ‘{"analyzer":"ik","text":"自古刀扇过背刺"}‘ http://192.168.0.110:9200/_analyze?pretty HTTP/1.1 200 OK Content-Type: application/json; charset=UTF-8 Content-Length: 728
{ "tokens" : [ { "token" : "刀扇", "start_offset" : 2, "end_offset" : 4, "type" : "CN_WORD", "position" : 0 }, { "token" : "刀", "start_offset" : 2, "end_offset" : 3, "type" : "CN_WORD", "position" : 1 }, { "token" : "扇", "start_offset" : 3, "end_offset" : 4, "type" : "CN_WORD", "position" : 2 }, { "token" : "背刺", "start_offset" : 5, "end_offset" : 7, "type" : "CN_WORD", "position" : 3 }, { "token" : "背", "start_offset" : 5, "end_offset" : 6, "type" : "CN_WORD", "position" : 4 }, { "token" : "刺", "start_offset" : 6, "end_offset" : 7, "type" : "CN_CHAR", "position" : 5 } ] }
[root@localhost config]# curl -i -X GET -H ‘Content-type:application/json‘ -d ‘{"analyzer":"ik_smart","text":"自古刀扇过背刺"}‘ http://192.168.0.110:9200/_analyze?pretty HTTP/1.1 200 OK Content-Type: application/json; charset=UTF-8 Content-Length: 260
{ "tokens" : [ { "token" : "刀扇", "start_offset" : 2, "end_offset" : 4, "type" : "CN_WORD", "position" : 0 }, { "token" : "背刺", "start_offset" : 5, "end_offset" : 7, "type" : "CN_WORD", "position" : 1 } ] }
[root@localhost config]# curl -i -X GET -H ‘Content-type:application/json‘ -d ‘{"analyzer":"ik_max_word","text":"自古刀扇过背刺"}‘ http://192.168.0.110:9200/_analyze?pretty HTTP/1.1 200 OK Content-Type: application/json; charset=UTF-8 Content-Length: 728
{ "tokens" : [ { "token" : "刀扇", "start_offset" : 2, "end_offset" : 4, "type" : "CN_WORD", "position" : 0 }, { "token" : "刀", "start_offset" : 2, "end_offset" : 3, "type" : "CN_WORD", "position" : 1 }, { "token" : "扇", "start_offset" : 3, "end_offset" : 4, "type" : "CN_WORD", "position" : 2 }, { "token" : "背刺", "start_offset" : 5, "end_offset" : 7, "type" : "CN_WORD", "position" : 3 }, { "token" : "背", "start_offset" : 5, "end_offset" : 6, "type" : "CN_WORD", "position" : 4 }, { "token" : "刺", "start_offset" : 6, "end_offset" : 7, "type" : "CN_CHAR", "position" : 5 } ] }
elasticsearch ik分词插件的扩展字典和扩展停止词字典用法
标签：XML stop url tps color conf detail position off
原文地址：https://www.cnblogs.com/geektcp/p/12263101.html
