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关于Elasticsearch查找相关的问题汇总(match、match_phrase、query_string和term) 查询全部: { "query": { "match_all": {} } } 对应的 QueryBuilder Class 为 MatchAllQueryBuil 阅读全文
posted @ 2023-04-10 23:52
oktokeep
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es语法 rest api 模拟query 根据中文姓名搜索demo order_info_es/_doc/40094182abc GET order_info_es/_settings?pretty GET { "order_info_es": { "settings": { "index": { 阅读全文
posted @ 2023-04-10 23:51
oktokeep
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Java8 - sum求和,将 List 集合转为 Map,key去重(groupingBy),sorted排序 package com.example.core.mydemo.java8; public class GoodsPriceDTO { private Integer id; priva 阅读全文
posted @ 2023-04-10 23:10
oktokeep
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SM4Utils加解密demo package com.example.core.mydemo.sm4; import cn.org.bjca.utils.SM4Utils; public class SM4Test { public static void main(String[] args) 阅读全文
posted @ 2023-04-10 23:09
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Java8统计金额demo package com.example.core.mydemo.java8; public class GoodsPriceDTO { private String goodName; private Integer amount; public String getGo 阅读全文
posted @ 2023-04-10 23:07
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判断日期是否为周六周日,BigDecimal比较大小 package com.example.core.mydemo.date; import java.math.BigDecimal; import java.time.DayOfWeek; import java.time.LocalDateTi 阅读全文
posted @ 2023-04-10 23:06
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