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이것은 아마도 매우 간단한 오류 일 것입니다. 도와주세요. 나는 두 <form:form> 태그와 home.jsp 페이지가 각 형태가 다른 컨트롤러에 의해 처리됩니다Java - 동일한보기에서 두 개의 다른 @ModelAttribute가 동일한 값을 사용합니다.
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="/META-INF/c.tld" prefix="c"%>
<%@ taglib uri="/META-INF/fmt.tld" prefix="fmt"%>
<%@ taglib uri="/META-INF/spring-form.tld" prefix="form"%>
<html>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<head>
<title>Home Page</title>
</head>
<body>
<div>
<form:form name="loginForm" modelAttribute="loginUser" action="login" method="post">
<c:if test="${loginMsg != null}"><c:out value="${loginMsg}"></c:out></c:if>
<br/>
Email: <form:input name="loginEmail" id="loginEmail" value="" path="email"/>
<form:errors path="email" cssClass="error" />
<br/>
password: <form:password name="loginPassword" Id="loginPassword" value="" path="password" />
<form:errors path="password" />
<br/>
<input type="submit" id="id_login" value="Login">
</form:form>
</div>
<div>
<form:form name="SignUpForm" modelAttribute="signUpUser" action="signup" method="post">
<c:if test="${signupMsg != null}"><c:out value="${signupMsg}"></c:out></c:if>
<br/>
Full Name: <form:input name="name" id="name" value="" path="name"/>
<form:errors path="name" cssClass="error" />
<br/>
Email: <form:input name="signupEmail" id="signupEmail" value="" path="email"/>
<form:errors path="email" cssClass="error" />
<br/>
password: <form:password name="signUpPassword" Id="signUpPassword" value="" path="password" />
<form:errors path="password" />
<br/>
<input type="submit" id="id_signUp" value="Sign Up">
</form:form>
</div>
</body>
</html>
합니다.
@RequestMapping("/login")
public String login(@ModelAttribute("loginUser") User user,
BindingResult result, @ModelAttribute("signUpUser") User signUpUser,
BindingResult signUpResult, ModelMap model, HttpServletRequest request,
HttpServletResponse response) {
// Here, both user and signUpUser have the same value (WHY?)
// But I dint fill the sign up form at all
loginFormValidator.validate(user, result);
if(Errors in `result`)
return "forward:/home";
// Authentication Logic
request.getSession().setAttribute("s_user_obj", some_variable);
return "forward:/home";
}
: 내가 채울 때 문제가있다 (단지) 양식 중 하나를 제출 버튼을 클릭, 모두 ModelAttribute의이 같은 값
로 채워지고 내 컨트롤러에 특별한 아무것도 업데이트 :
생성 된 HTML은 다음과 같습니다.
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<head>
<title>Welcome to m0m0</title>
</head>
<body>
<div>
<form id="loginUser" name="loginForm" action="login" method="post">
<br/>
Email: <input id="loginEmail" name="email" name="loginEmail" type="text" value=""/>
<br/>
password: <input id="password" name="password" name="loginPassword" Id="loginPassword" type="password" value=""/>
<br/>
<input type="submit" id="id_login" value="Login">
</form>
</div>
<div>
<form id="signUpUser" name="SignUpForm" action="signup" method="post">
<br/>
Full Name: <input id="name" name="name" name="name" type="text" value=""/>
<br/>
Email: <input id="signupEmail" name="email" name="signupEmail" type="text" value=""/>
<br/>
password: <input id="password" name="password" name="signUpPassword" Id="signUpPassword" type="password" value=""/>
<br/>
<input type="submit" id="id_signUp" value="Sign Up">
</form>
</div>
</body>
</html>
행동 login AFTER : 행동 login 전에.이 BTW 바인딩 (및 모델명을 고려하지 않기 때문에
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<head>
<title>Welcome to m0m0</title>
</head>
<body>
<div>
<form id="loginUser" name="loginForm" action="login" method="post">
<br/>
Email: <input id="loginEmail" name="email" name="loginEmail" type="text" value="[email protected]"/>
<br/>
password: <input id="password" name="password" name="loginPassword" Id="loginPassword" type="password" value=""/>
<br/>
<input type="submit" id="id_login" value="Login">
</form>
</div>
<div>
<form id="signUpUser" name="SignUpForm" action="signup" method="post">
<br/>
Full Name: <input id="name" name="name" name="name" type="text" value=""/>
<br/>
Email: <input id="signupEmail" name="email" name="signupEmail" type="text" value="[email protected]"/>
<br/>
password: <input id="password" name="password" name="signUpPassword" Id="signUpPassword" type="password" value=""/>
<br/>
<input type="submit" id="id_signUp" value="Sign Up">
</form>
</div>
</body>
</html>
이것은 버그처럼 보이지만 더 자세히보고 싶습니다. 이 JSP에서 생성 된 HTML을 게시 할 수 있습니까? –
@subirkumarsao 질문을 HTML로 업데이트했습니다. 사전에 감사합니다 – th3an0maly