Create a pinyin word segmentation search index.

{
"settings": {
"analysis": {
"analyzer": {
"pinyin_chinese_analyzer": {
"tokenizer": "pinyin_tokenizer"
},
"pinyin_analyzer": {
"tokenizer": "pinyin_chinese_tokenizer"
}
},
"tokenizer": {
"pinyin_chinese_tokenizer": {
"type": "pinyin",
"keep_first_letter": false,
"keep_separate_first_letter": false,
"keep_full_pinyin": false,
"keep_original": false,
"limit_first_letter_length": 50,
"keep_separate_chinese": true,
"lowercase": true
},
"pinyin_tokenizer": {
"type": "pinyin",
"keep_first_letter": true,
"keep_separate_first_letter": true,
"keep_full_pinyin": true,
"keep_original": false,
"limit_first_letter_length": 50,
"keep_separate_chinese": true,
"lowercase": true
}
}
}
},
"mappings": {
"properties": {
"account": {
"type": "text",
"analyzer": "pinyin_chinese_analyzer",
"search_analyzer": "pinyin_analyzer"
},
"username": {
"type": "text",
"analyzer": "pinyin_chinese_analyzer",
"search_analyzer": "pinyin_analyzer"
},
"alias": {
"type": "text",
"analyzer": "pinyin_chinese_analyzer",
"search_analyzer": "pinyin_analyzer"
},
"phone": {
"type": "text",
"analyzer": "pinyin_chinese_analyzer",
"search_analyzer": "pinyin_analyzer"
},
"id": {
"type": "keyword"
}
}
}
}