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优化Excel格式化不同类型的日期对象

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RuoYi
2022-02-26 09:40:59 +08:00
parent 034e7ec9f0
commit b99efad19c
2 changed files with 65 additions and 6 deletions
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28
ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
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@ -3,6 +3,11 @@ package com.ruoyi.common.utils;
import java.lang.management.ManagementFactory;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.util.Date;
import org.apache.commons.lang3.time.DateFormatUtils;
@ -22,7 +27,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
public static String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
private static String[] parsePatterns = {
"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
"yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
@ -121,7 +126,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
return null;
}
}
/**
* 获取服务器启动时间
*/
@ -160,4 +165,23 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
// long sec = diff % nd % nh % nm / ns;
return day + "天" + hour + "小时" + min + "分钟";
}
/**
* 增加 LocalDateTime ==> Date
*/
public static Date toDate(LocalDateTime temporalAccessor)
{
ZonedDateTime zdt = temporalAccessor.atZone(ZoneId.systemDefault());
return Date.from(zdt.toInstant());
}
/**
* 增加 LocalDate ==> Date
*/
public static Date toDate(LocalDate temporalAccessor)
{
LocalDateTime localDateTime = LocalDateTime.of(temporalAccessor, LocalTime.of(0, 0, 0));
ZonedDateTime zdt = localDateTime.atZone(ZoneId.systemDefault());
return Date.from(zdt.toInstant());
}
}