SpringMVC

知っ得納得Webフレームワーク勉強会のスライド

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3. Agenda
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6. SpringMVC
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7. SpringMVCDispatcher
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11. SpringMVCDispatcher
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13. SpringMVCDispatche
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17. SpringMVCHandler 7JFX

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20. SpringMVC
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23. SpringMVC
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25. SpringMVC
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26. SpringMVC
@Controller
@RequestMapping("/login.do")
public class LoginController {
@RequestMapping(method = RequestMethod.GET)
public String setup(Model model) {
model.addAttribute(new LoginForm());
return "login.jsp";
}

@RequestMapping(method = RequestMethod.POST)
public String doLogin(LoginForm loginForm, Errors errors) {
if (errors.hasErrors()) {
return "login.jsp";
}else{
return “redirect:menu.do”;
}
}
}

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28. SpringMVC
package sample.springmvc.controller
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public class LoginController {
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30. SpringMVC
@Controller
@RequestMapping("/login.do")
public class LoginController {
@RequestMapping(method = RequestMethod.GET)
public String setup(Model model) {
model.addAttribute(new LoginForm());
return "login.jsp";
}
@RequestMapping(params=”character=EEDA”)
public String character() {
return “character.jsp”
}

31. SpringMVC
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32. SpringMVC
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36. SpringMVC
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public String setup(Model model) {
model.addAttribute(new LoginForm());
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37. SpringMVC
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38. SpringMVC
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39. SpringMVC
@Controller
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@SessionAttributes(“loginForm”)
public class LoginController {
@RequestMapping(method = RequestMethod.GET)
public String setup(Model model) {
model.addAttribute(“loginForm”,new LoginForm());
return "login.jsp";
}
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40. SpringMVC
@Controller
@RequestMapping("/login.do")
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public class LoginController {
@RequestMapping(method = RequestMethod.POST)
public String doEnd(SessionStatus status) {
status.setComplete();
return "login.jsp";
}
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42. SpringMVC
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public String doLogin(@RequestParam(“id”) String id) {
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}

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44. SpringMVC
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public String doLogin(LoginForm loginForm, Errors errors) {
}
@RequestMapping(method = RequestMethod.POST)
public String doLogin(
@ModelAttribute(“loginForm”)LoginForm loginForm,
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}

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46. SpringMVC
@RequestMapping(method = RequestMethod.POST)
public String doLogin(LoginForm loginForm, Errors errors) {
if (errors.hasErrors()) {
return "login.jsp";
}else{
return “redirect:menu.do”;
}
}

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49. SpringMVC
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51. SpringMVC
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<form:form modelAttribute="loginForm">
ID: <form:errors path="id"/>
<form:input path="id" size="30" maxlength="30"/>

PASSWORD: <form:errors path="password"/>
<form:password path="password" size="10" maxlength="10"/>

<input type="submit" value="login"/>

</form:form>

52. SpringMVC
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