[Spring Security] Spring Boot를 이용한 customize Form control Names

dev-log·2021년 10월 10일

spring security

Spring Security

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이번에는 Form Authentication을 customize 하는 방법에 대해 알아본다.
이전에 작성한 기본 Form Authentication은 여기에서 확인 할 수 있다.

1. Default Parameter

Form Authentication의 defualt parameter를 customize 해본다.

Spring Security의 form authentication의 기본 파라미터는 다음과 같다.

• /login
• username
• password
• remember-me

위의 기본 파라미터들을 아래와 같이 변경한다.

• /signin
• txtUsername
• txtPassword
• checkRememberMe

login.html

<html xmlns:th="http://www.thymeleaf.org">
<head th:insert="fragments.html :: headerfiles">
    <title>Log in</title>
</head>
<body>
<div class="container">
    <div style="width:600px;margin-left: auto;margin-right: auto;margin-top:24px;padding: 24px;">
        <div class="card">
            <div class="card-header">
                <i class="fa fa-user"></i> Please Login
            </div>
            <div class="card-block" style="padding: 24px;">
                <form name="f" th:action="@{/signin}" method="post">
                    <fieldset>
                        <!-- Thymeleaf + Spring Security error display -->
                        <div th:if="${param.error}" class="alert alert-danger">
                            Invalid username and password.
                        </div>

                        <div th:if="${param.logout}" class="alert alert-success">
                            You have been logged out.
                        </div>

                        <!-- Login Controls -->
                        <div class="form-group">
                            <label for="txtUsername">Username</label>
                            <input type="text" class="form-control" id="txtUsername" name="txtUsername"
                                   placeholder="Username">
                        </div>

                        <div class="form-group">
                            <label for="txtPassword">Password</label>
                            <input type="password" class="form-control" id="txtPassword" name="txtPassword"
                                   placeholder="Password">
                        </div>

                        <div class="form-check">
                            <input type="checkbox" class="form-check-input" id="checkRememberMe" name="checkRememberMe">
                            <label class="form-check-label" for="checkRememberMe">Remember me?</label>
                        </div>

                        <!-- Login Button -->
                        <div class="form-actions" style="margin-top: 12px;">
                            <button type="submit" class="btn btn-success">Log in</button>
                        </div>
                    </fieldset>
                </form>
            </div>
        </div>
    </div>
</div>
</body>
</html>

securityConfiguration

		.formLogin()
                .loginProcessingUrl("/signin")
                .loginPage("/login").permitAll()
                .usernameParameter("txtUsername")
                .passwordParameter("txtPassword")
                .and().logout().logoutRequestMatcher(new AntPathRequestMatcher("/logout")).logoutSuccessUrl("/login")
                .and()
                .rememberMe().tokenValiditySeconds(2592000).key("mySecretKey")
                .rememberMeParameter("checkRememberMe");