java

import cn.hutool.core.date.LocalDateTimeUtil;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.convert.converter.Converter;

import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.util.Date;

/**
 * @author zh
 * @version 1.0
 * @description: 配置时间戳转java.Date
 * @date 2021/2/1 16:57
 */

@Configuration
public class TimeStampCustomizerConfig {

    /**
     * description:LocalDateTime转换器，用于转换RequestParam和PathVariable参数
     * 接收毫秒级时间戳字符串——>LocalDateTime
     */
    @Bean
    public Converter<String, LocalDateTime> localDateTimeConverter() {
        return new Converter<String, LocalDateTime>() {
            @Override
            public LocalDateTime convert(String source) {
                //毫秒级时间戳转LocalDateTime
                return LocalDateTimeUtil.of(Long.parseLong(source), ZoneOffset.of("+8"));
            }
        };
    }

    /**
     * description:java.util.Date转换器
     * 接收毫秒级时间戳字符串——>Date
     */
    @Bean
    public Converter<String, Date> dateConverter() {
        return new Converter<String, Date>() {
            @Override
            public Date convert(String source) {
                long longTimeStamp = new Long(source);
                return new Date(longTimeStamp);
            }
        };
    }

}