긍정적 사고, 음식의 절제, 규칙적인 운동

switch (new Date().getDay()) {
  case 0:
    day = "Sunday";
    break;
  case 1:
    day = "Monday";
    break;
  case 2:
     day = "Tuesday";
    break;
  case 3:
    day = "Wednesday";
    break;
  case 4:
    day = "Thursday";
    break;
  case 5:
    day = "Friday";
    break;
  case 6:
    day = "Saturday";
}

[javascript] Switch case else

switch(expression) {
  case x:
    // code block
    break;
  case y:
    // code block
    break;
  default:
    // code block
}

jsp 현재 날짜, 일주일전 날짜, 한달 전 날짜 구하기.

currentCalendar.add 부분에 -값이 아닌 +값을 대입하면 현재 이후의 날짜를 구할 수 있지요.

 

<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page import="java.text.DecimalFormat" %>
<%@ page import="java.text.SimpleDateFormat" %>
<%@ page import="java.util.Calendar" %>

<%
    DecimalFormat df = new DecimalFormat("00");
    Calendar currentCalendar = Calendar.getInstance();

  //현재 날짜 구하기
    String strYear   = Integer.toString(currentCalendar.get(Calendar.YEAR));
    String strMonth  = df.format(currentCalendar.get(Calendar.MONTH) + 1);
    String strDay   = df.format(currentCalendar.get(Calendar.DATE));
    String strDate = strYear + strMonth + strDay;

  //일주일 전 날짜 구하기
    currentCalendar.add(currentCalendar.DATE, -7);
    String strYear7   = Integer.toString(currentCalendar.get(Calendar.YEAR));
    String strMonth7  = df.format(currentCalendar.get(Calendar.MONTH) + 1);
    String strDay7   = df.format(currentCalendar.get(Calendar.DATE));
    String strDate7 = strYear7 + strMonth7 + strDay7;

  //한달 전 날짜 구하기
    currentCalendar.add(currentCalendar.DATE, -24);
    String strYear31   = Integer.toString(currentCalendar.get(Calendar.YEAR));
    String strMonth31  = df.format(currentCalendar.get(Calendar.MONTH) + 1);
    String strDay31   = df.format(currentCalendar.get(Calendar.DATE));
    String strDate31 = strYear31 + strMonth31 + strDay31;
%>

<!-- 현재날짜 -->
<c:set var="nowdate" value='<%=strDate%>' />
<!-- 일주일전 -->
<c:set var="nowdate7" value='<%=strDate7%>' />
<!-- 한달전 -->
<c:set var="nowdate31" value='<%=strDate31%>' /> 

MYSQL 특수문자 치환, 특수문자 치환 찾기MYSQL 특수문자 치환, 특수문자 치환 찾기. CHAR()

SELECT char(63);
SELECT ASCII('?') FROM DUAL;
SELECT CONCAT('http://naver.com/Mobile.dm',char(63),'123') MOBILE_URL

*** Tibero 접속 
1.  SSH 접속
>  su – root

2. 유저 root에서 Tibero 로 변경
>  su - tibero

3.디비 호출
> export TB_SID=디비명

4. tbsql 아이디/비밀번호
> tbsql 아이디
  pw...

//----------------------------------

 

Eclipse - 줄맞춤.  refactor > Format 

Ctrl + Shift + f