字符串互转日期类型
package com.shxt.demo02;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
public class Demo18 {
public static void main(String[] args) {
LocalDateTime date = LocalDateTime.now();
DateTimeFormatter format1 = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss"); //日期转字符串
String str = date.format(format1);
System.out.println("日期转换为字符串:"+str);
DateTimeFormatter format2 = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss"); //字符串转日期
LocalDate date2 = LocalDate.parse(str,format2);
System.out.println("日期类型:"+date2);
}
} 
