弹性搜索中的HTML条
我有一个包含html标签的属性文档。 我想在编制索引之前删除html 。
我发现这个htmlstrip-charfilter，但我找不到使用这个例子。 我对弹性搜索和分析器概念很陌生。
谢谢
请检查下面的链接：
# Analyze text: "the <b>quick</b> bröwn <img src="fox"/> "jumped""
curl -XPUT 'http://127.0.0.1:9200/foo/' -d '
{
"index" : {
"analysis" : {
"analyzer" : {
"test_1" : {
"char_filter" : [
"html_strip"
],
"tokenizer" : "standard"
},
"test_2" : {
"filter" : [
"standard",
"lowercase",
"stop",
"asciifolding"
],
"char_filter" : [
"html_strip"
],
"tokenizer" : "standard"
}
}
}
}
}
'
curl -XGET 'http://127.0.0.1:9200/foo/_analyze?format=text&text=the+%3Cb%3Equick%3C%2Fb%3E+br%C3%B6wn+%3Cimg+src%3D%22fox%22%2F%3E+%26quot%3Bjumped%26quot%3B&analyzer=standard'
# "tokens" : "[b:5->6:<ALPHANUM>]
#
# 3:
# [quick:7->12:<ALPHANUM>]
#
# 4:
# [b:14->15:<ALPHANUM>]
#
# 5:
# [bröwn:17->22:<ALPHANUM>]
#
# 6:
# [img:24->27:<ALPHANUM>]
#
# 7:
# [src:28->31:<ALPHANUM>]
#
# 8:
# [fox:33->36:<ALPHANUM>]
#
# 9:
# [quot:41->45:<ALPHANUM>]
#
# 10:
# [jumped":46->57:<COMPANY>]
# "
# }
curl -XGET 'http://127.0.0.1:9200/foo/_analyze?format=text&text=the+%3Cb%3Equick%3C%2Fb%3E+br%C3%B6wn+%3Cimg+src%3D%22fox%22%2F%3E+%26quot%3Bjumped%26quot%3B&analyzer=test_1'
# {
# "tokens" : "[the:0->3:<ALPHANUM>]
#
# 2:
# [quick:7->12:<ALPHANUM>]
#
# 3:
# [bröwn:17->22:<ALPHANUM>]
#
# 4:
# [jumped:46->52:<ALPHANUM>]
# "
# }
curl -XGET 'http://127.0.0.1:9200/foo/_analyze?format=text&text=the+%3Cb%3Equick%3C%2Fb%3E+br%C3%B6wn+%3Cimg+src%3D%22fox%22%2F%3E+%26quot%3Bjumped%26quot%3B&analyzer=test_2'
# {
# "tokens" : "[quick:7->12:<ALPHANUM>]
#
# 3:
# [brown:17->22:<ALPHANUM>]
#
# 4:
# [jumped:46->52:<ALPHANUM>]
# "
# }
https://gist.github.com/clintongormley/780895
感谢clintongormley
链接地址: http://www.djcxy.com/p/60129.html