springboot Thymeleaf中格式化jsr310新日期时间类(LocalDateTime,LocalDate)

Posted 2023-01-04 passedbylove

依赖maven包

<dependency>
   <groupId>org.thymeleaf.extras</groupId>
   <artifactId>thymeleaf-extras-java8time</artifactId>
</dependency>

<dependency>
   <groupId>nz.net.ultraq.thymeleaf</groupId>
   <artifactId>thymeleaf-layout-dialect</artifactId>
   <version>2.4.1</version>
</dependency>

 

import nz.net.ultraq.thymeleaf.LayoutDialect;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.thymeleaf.extras.java8time.dialect.Java8TimeDialect;

@Configuration
public class TemplateConfiguration 

    @Bean
    public Java8TimeDialect java8TimeDialect() 
        return new Java8TimeDialect();
    

    @Bean
    public LayoutDialect layoutDialect() 
        return new LayoutDialect();
    

thymeleaf中格式化方法

 <td th:text="$#temporals.format(bean.createTime, ‘yyyy-MM-dd HH:mm:ss‘, locale)"></td>

格式化效果:

 

 

官方提供的格式化方法：

/*
 * =============================================================================
 * See javadoc API for class org.thymeleaf.extras.java8time.expression.Temporals
 * =============================================================================
 */

/*
 * Format date with the standard locale format
 * Also works with arrays, lists or sets
 */
$#temporals.format(temporal)
$#temporals.arrayFormat(temporalsArray)
$#temporals.listFormat(temporalsList)
$#temporals.setFormat(temporalsSet)

/*
 * Format date with the standard format for the provided locale
 * Also works with arrays, lists or sets
 */
$#temporals.format(temporal, locale)
$#temporals.arrayFormat(temporalsArray, locale)
$#temporals.listFormat(temporalsList, locale)
$#temporals.setFormat(temporalsSet, locale)

/*
 * Format date with the specified pattern
 * SHORT, MEDIUM, LONG and FULL can also be specified to used the default java.time.format.FormatStyle patterns
 * Also works with arrays, lists or sets
 */
$#temporals.format(temporal, ‘dd/MMM/yyyy HH:mm‘)
$#temporals.arrayFormat(temporalsArray, ‘dd/MMM/yyyy HH:mm‘)
$#temporals.listFormat(temporalsList, ‘dd/MMM/yyyy HH:mm‘)
$#temporals.setFormat(temporalsSet, ‘dd/MMM/yyyy HH:mm‘)

/*
 * Format date with the specified pattern and locale
 * Also works with arrays, lists or sets
 */
$#temporals.format(temporal, ‘dd/MMM/yyyy HH:mm‘, locale)
$#temporals.arrayFormat(temporalsArray, ‘dd/MMM/yyyy HH:mm‘, locale)
$#temporals.listFormat(temporalsList, ‘dd/MMM/yyyy HH:mm‘, locale)
$#temporals.setFormat(temporalsSet, ‘dd/MMM/yyyy HH:mm‘, locale)

/*
 * Format date with ISO-8601 format
 * Also works with arrays, lists or sets
 */
$#temporals.formatISO(temporal)
$#temporals.arrayFormatISO(temporalsArray)
$#temporals.listFormatISO(temporalsList)
$#temporals.setFormatISO(temporalsSet)

/*
 * Obtain date properties
 * Also works with arrays, lists or sets
 */
$#temporals.day(temporal)                    // also arrayDay(...), listDay(...), etc.
$#temporals.month(temporal)                  // also arrayMonth(...), listMonth(...), etc.
$#temporals.monthName(temporal)              // also arrayMonthName(...), listMonthName(...), etc.
$#temporals.monthNameShort(temporal)         // also arrayMonthNameShort(...), listMonthNameShort(...), etc.
$#temporals.year(temporal)                   // also arrayYear(...), listYear(...), etc.
$#temporals.dayOfWeek(temporal)              // also arrayDayOfWeek(...), listDayOfWeek(...), etc.
$#temporals.dayOfWeekName(temporal)          // also arrayDayOfWeekName(...), listDayOfWeekName(...), etc.
$#temporals.dayOfWeekNameShort(temporal)     // also arrayDayOfWeekNameShort(...), listDayOfWeekNameShort(...), etc.
$#temporals.hour(temporal)                   // also arrayHour(...), listHour(...), etc.
$#temporals.minute(temporal)                 // also arrayMinute(...), listMinute(...), etc.
$#temporals.second(temporal)                 // also arraySecond(...), listSecond(...), etc.
$#temporals.nanosecond(temporal)             // also arrayNanosecond(...), listNanosecond(...), etc.

/*
 * Create temporal (java.time.Temporal) objects from its components
 */
$#temporals.create(year,month,day)                                // return a instance of java.time.LocalDate
$#temporals.create(year,month,day,hour,minute)                    // return a instance of java.time.LocalDateTime
$#temporals.create(year,month,day,hour,minute,second)             // return a instance of java.time.LocalDateTime
$#temporals.create(year,month,day,hour,minute,second,nanosecond)  // return a instance of java.time.LocalDateTime

/*
 * Create a temporal (java.time.Temporal) object for the current date and time
 */
$#temporals.createNow()                      // return a instance of java.time.LocalDateTime
$#temporals.createNowForTimeZone(zoneId)     // return a instance of java.time.ZonedDateTime
$#temporals.createToday()                    // return a instance of java.time.LocalDate
$#temporals.createTodayForTimeZone(zoneId)   // return a instance of java.time.LocalDate

/*
 * Create a temporal (java.time.Temporal) object for the provided date
 */
$#temporals.createDate(isoDate)              // return a instance of java.time.LocalDate
$#temporals.createDateTime(isoDate)          // return a instance of java.time.LocalDateTime
$#temporals.createDate(isoDate, pattern)     // return a instance of java.time.LocalDate
$#temporals.createDateTime(isoDate, pattern) // return a instance of java.time.LocalDateTime

 

参考:https://github.com/thymeleaf/thymeleaf-extras-java8time

https://stackoverflow.com/questions/44084013/how-to-configure-java8timedialect-manually-in-a-spring-boot-application