String To  Date

提交的参数统一从String转变成Date

package com.inforstack.qpdw.converter; import java.text.SimpleDateFormat; import java.util.Date; import org.springframework.core.convert.converter.Converter; import org.springframework.util.StringUtils; public class StringToDateConverter implements Converter<String, Date> { private static final String dateFormat = "yyyy-MM-dd HH:mm:ss"; private static final String shortDateFormat = "yyyy-MM-dd"; @Override public Date convert(String value) { if (StringUtils.isEmpty(value)) return null; value = value.trim(); try { if (value.contains("-")) { SimpleDateFormat formatter; if (value.contains(":")) formatter = new SimpleDateFormat(dateFormat); else formatter = new SimpleDateFormat(shortDateFormat); Date dtDate = formatter.parse(value); return dtDate; } else if (value.matches("^\\d+$")) { Long lTime = new Long(value); return new Date(lTime); } } catch (Exception e) { throw new RuntimeException(String.format("parser %s to Date fail", value)); } throw new RuntimeException(String.format("parser %s to Date fail", value)); } } 

Date To String

提交的参数统一从Date转变成String

注解

返回的对象添加注解

@com.fasterxml.jackson.annotation.JsonFormat(timezone = "GMT+8", pattern ="yyyy-MM-dd HH:mm:ss") private java.util.Date createTime;

配置

修改application.properties

#DATE TO STRING spring.jackson.time-zone=GMT+8 spring.jackson.date-format=yyyy-MM-dd HH:mm:ss