eclipse報(bào)錯(cuò)
package com.imooc;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.text.ParseException;
public class Test {
public static void main(String[] args){
String day="2015年05月04日 20:15:12";
SimpleDateFormat dre=new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");
Date today=dre.parse(day);
System.out.println(today);
}
}
為什么會(huì)報(bào)如下錯(cuò)誤？
Exception in thread "main" java.lang.Error: Unresolved compilation problem:?
Unhandled exception type ParseException
at com.imooc.Test.main(Test.java:10)
2015-12-09
parse 可以預(yù)知會(huì)出現(xiàn)異常，所以必須處理可能會(huì)出現(xiàn)的異常
要用try catch語(yǔ)句包裹
try {
date = sdf.parse(d);
System.out.println(date);
} catch (ParseException e) {
e.printStackTrace();
}
2015-10-06
有點(diǎn)坑啊，用Eclipse編輯之后總是報(bào)錯(cuò)
2015-08-24
SimpleDateFormat?sdf?=?new?SimpleDateFormat("yyyy-MM-dd?HH:mm:ss"); ????????try{ ????????????Date?date?=?sdf.parse(d); ????????????System.out.println(date); ????????}catch(ParseException?e){ ????????????e.printStackTrace(); ????????}2015-05-05
public?static?void?main(String[]?args)?{ String?day?=?"2015年05月04日?20:15:12"; SimpleDateFormat?dre?=?new?SimpleDateFormat("yyyy年MM月dd日?HH:mm:ss"); Date?today; try?{ today?=?dre.parse(day); System.out.println(today); }?catch?(ParseException?e)?{ //?TODO?Auto-generated?catch?block e.printStackTrace(); } }