原文链接
以后工夫
import java.sql.Timestamp; //导包Timestamp nowTime = new Timestamp(System.currentTimeMillis());System.out.println(nowTime);
输入:
2022-06-08 11:15:51.014
Long型工夫戳
Long timeLong = System.currentTimeMillis();System.out.println("timeLong:" + timeLong + "\n");
输入:
1652862076686
工夫戳和工夫的转化
public void learnCron() throws ParseException { SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS"); // 设置格局 Long currentTime = System.currentTimeMillis(); // 获取以后工夫戳 System.out.println("currentTime:" + currentTime); String timeString = format.format(currentTime); // 工夫戳转为工夫格局 System.out.println("timeString:" + timeString); Date date = format.parse(timeString); // 工夫格局转为工夫戳 long timeLong = date.getTime(); System.out.println("timeLong:" + timeLong);}
输入:
currentTime:1686122941014timeString:2023-06-07 15:29:01.014timeLong:1686122941014
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代码的路