随笔分类 - JAVA
摘要:after(Date when): 判断当前日期是否在指定日期之后。 before(Date when): 判断当前日期是否在指定日期之前。 equals(Object obj): 判断两个日期是否相等。 //发生时间区间校验 if(StrUtil.isNotEmpty(legalserviceDi
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摘要:https://blog.51cto.com/u_16175434/6948376
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摘要:https://cloud.tencent.com/developer/article/2430615
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摘要:/** 判断是否为数字 * **/ Boolean paramIsNumber(String str){ boolean bResult = false; if(str !=null && !"".equals(str.trim())){ Pattern pattern = Pattern.comp
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摘要:BigDecimal fz = new BigDecimal(mCZ.get("ybj").toString()); BigDecimal fm = new BigDecimal(mCZ.get("zs").toString()); BigDecimal bfs = new BigDecimal(1
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摘要:https://baijiahao.baidu.com/s?id=1780604372497522288&wfr=spider&for=pc
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摘要:https://blog.51cto.com/u_16213425/11195266 https://blog.csdn.net/weixin_45433031/article/details/128700907
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摘要:https://blog.csdn.net/weixin_44848760/article/details/108887289
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摘要:https://blog.csdn.net/Fly_as_tadpole/article/details/87566011 https://blog.csdn.net/u012899618/article/details/128777225
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摘要:/** * 上报信息 */ @Schema(description="上报信息") @TableField(typeHandler = JacksonTypeHandler.class) private Object infos; Map infos = (Map) financialEntity.
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摘要:https://www.runoob.com/java/java-hashset.html
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摘要:public boolean relation(Long projectId, List<BsMemberEntity> members) { //1)、获取原关联数据 List<ProProjectAuthorEntity> oldList = this.findByProjectId(proje
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摘要:import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; public class Main { public static void main(String[] args)
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摘要:String reg = "(?:')|(?:--)|(/\\*(?:.|[\\n\\r])*?\\*/)|(\\b(select|if|update|and|or|delete|insert|trancate|char|into|substr|ascii|declare|exec|count|ma
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摘要:``` dataList = dataList.stream().collect(Collectors.collectingAndThen( Collectors.toCollection(() -> new TreeSet(Comparator.comparing(p -> (String) p.
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摘要:``` import java.util.concurrent.locks.Lock; import java.util.concurrent.locks.ReentrantLock; @RestController @RequiredArgsConstructor @RequestMapping(
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摘要:``` /** 百分比 参1/参2 **/ String getPercent(String s1,String s2){ String sResult = ""; if(StrUtil.isBlank(s2) || s2.equals("0") || Integer.valueOf(s2) ==
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摘要:CREATE TABLE `house_structure` ( `id` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '房源结构id', `house_name` varchar(50)
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摘要:1.主类下加标签 @EnableScheduling 2.controller建立平级 3. @Slf4j @RequiredArgsConstructor @Component public class MeetingMarkJob { final CppccMailService cppccMa
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摘要:https://blog.csdn.net/wagnteng/article/details/127670831
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