๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

์ทจ์—…31

ํŒŒ์ด์ฌ - function ''' functoin func(,){ } ''' def func(): print('func()ํ˜ธ์ถœ') func() ''' func()ํ˜ธ์ถœ ''' def funcRange(val, n): for i in range(n): print(val) funcRange("์•ˆ๋…•", 3) ''' ์•ˆ๋…• ์•ˆ๋…• ์•ˆ๋…• ''' #๊ฐ€๋ณ€์ธ์ˆ˜(์ธ์ž) func() def funcRange1(n, *values): for i in range(n): for v in values: print(v) print() funcRange1(3,"์•ˆ๋…•","ํ•˜์ด","ํŒŒ์ด์ฌ") #default ์ธ์ˆ˜ def funcRange2(value, n=3): for i in range(n): print(value) funcRange2("์•ˆ๋…•ํ•˜์„ธ์š”") #defaul.. 2021. 6. 29.
Spring ํŒŒ์ผ ์—…๋กœ๋“œ @RequestMapping(value="pdsupload.do", method = {RequestMethod.GET,RequestMethod.POST}) public String pdsupload(PdsDto pdsdto, @RequestParam(value="fileload", required = false)MultipartFile fileload, HttpServletRequest req, HttpSession session) { //๊ฐ’๋“ค์–ด์˜ค๋Š”์ง€ํ™•์ธ System.out.println("pdsdto: " + pdsdto.toString()); MemberDto mem = (MemberDto)session.getAttribute("login"); //@RequestParam(value="fileload.. 2021. 6. 24.
์Šคํ”„๋ง Tiles๋ฅผ ํ™œ์šฉํ•œ ๊ฒŒ์‹œํŒ ๋งŒ๋“ค๊ธฐ (๊ฒŒ์‹œํŒ ํŽ˜์ด์ง•, ๊ฒ€์ƒ‰) ๋กœ๊ทธ์ธ ์„ฑ๊ณต์‹œ ๊ฒŒ์‹œํŒ์œผ๋กœ ์ด๋™ bbslist.do @RequestMapping(value = "loginAf.do", method=RequestMethod.POST) public String loginAf(MemberDto dto, HttpServletRequest req) { MemberDto login = service.login(dto); if(login != null && !login.getId().equals("")) { req.getSession().setAttribute("login", login); //req.getSession().setMaxInactiveInterval(60 * 60 * 24); return "redirect:/bbslist.do"; } else { return "red.. 2021. 6. 22.
Spring Model ๊ฐ์ฒด๋ž€ ๋ฌด์—‡์ผ๊นŒ? Spring Model ๊ฐ์ฒด Controller์˜ ๋ฉ”์„œ๋“œ๋Š” Model์ด๋ผ๋Š” ํƒ€์ž…์˜ ๊ฐ์ฒด๋ฅผ ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค. ์ˆœ์ˆ˜ํ•˜๊ฒŒ JSP Servlet์œผ๋กœ ์›น ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๋งŒ๋“ค ๋•Œ ๋ณดํ†ต request๋‚˜ session ๋‚ด์žฅ๊ฐ์ฒด์— ์ •๋ณด๋ฅผ ๋‹ด์•„ jsp์— ๋„˜๊ฒจ์ฃผ๊ณค ํ–ˆ๋Š”๋ฐ Spring์—์„œ๋Š” Model์ด๋ผ๋Š” ๋…€์„์„ ์“ด๋‹ค. ์ฆ‰ request.setAttribute() ์™€ ๋น„์Šทํ•œ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ. request.setAttribute("time", new java.util.Date()); RequestDispatcher dispatcher = request.getRequestDispatcher("url"); dispatcher.forward(request, response); ์œ„ ์ฝ”๋“œ๋Š” jsp๋กœ ๊ฒŒ์‹œํŒ์„ ๋งŒ๋“ค๋•Œ ๋งŽ์ด ์‚ฌ์šฉ.. 2021. 6. 22.