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

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

原文地址：https://www.cnblogs.com/passedbylove/p/11635649.html