Elasticsearch仿百度搜索

PUT news
{
  "settings": {
    "analysis": {
      "analyzer": {
        "hanlp_standard_pinyin":{
          "type": "custom",
          "tokenizer": "hanlp_standard",
          "filter": ["my_pinyin"]
        }
      },
      "filter": {
        "my_pinyin": {
          "type" : "pinyin",
          "keep_separate_first_letter" : false,
          "keep_full_pinyin" : true,
          "keep_original" : true,
          "limit_first_letter_length" : 16,
          "lowercase" : true,
          "remove_duplicated_term" : true
        }
      }
    }
  }
}