Spring Security：不支持身份验证方法：GET

Question

我不知道我在哪里遗漏了一些东西，非常感谢你在那个方面的帮助！ 我尝试登录后收到“不支持身份验证方法：GET”消息。

这是我的 security-Context.xml：

 <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:security="http://www.springframework.org/schema/security"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
              http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
              http://www.springframework.org/schema/security 
              http://www.springframework.org/schema/security/spring-security-3.1.xsd">

    <!-- <security:http auto-config="true" access-decision-manager-ref="accessDecisionManager"> -->
    <security:http auto-config="true">
        <security:intercept-url pattern="/login/login.do" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <security:intercept-url pattern="/login/doLogin.do" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <security:intercept-url pattern="/lib/**" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <security:intercept-url pattern="/css/**" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <security:intercept-url pattern="/images/**" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <security:intercept-url pattern="/resources/**" access="IS_AUTHENTICATED_ANONYMOUSLY" />
        <security:intercept-url pattern="/**" access="IS_AUTHENTICATED_REMEMBERED" />
        <security:form-login login-page="/login/login.do" authentication-failure-url="/login/login.do?login_error=true" default-target-url="/test/showTest.do"/>
        <security:logout logout-success-url="/login/login.do" invalidate-session="true" />
        <security:remember-me key="rememberMe"/>
    </security:http>    


    <security:authentication-manager>
        <security:authentication-provider>
            <security:jdbc-user-service data-source-ref="dataSource" 
            users-by-username-query="select EMAIL as email, PASSWORD as password, from ams.user where EMAIL=?"
            authorities-by-username-query="
                select distinct user.EMAIL as email, permission.NAME as authority 
                from ams.user, ams.user_role, ams.role, ams.role_permission, ams.permission
                where user.ID=user_role.USER_ID AND user_role.ROLE_ID=role_permission.ROLE_ID AND role_permission.PERMISSION_ID=permission.ID AND user.EMAIL=?"/>
            <security:password-encoder ref="passwordEncoder" />
        </security:authentication-provider>
    </security:authentication-manager>

    <bean id="passwordEncoder"
        class="org.springframework.security.authentication.encoding.ShaPasswordEncoder">
        <constructor-arg value="256" />
    </bean>
</beans>

还有我的登录控制器：

@Controller
public class LoginController {

    @RequestMapping(method = RequestMethod.GET)
    public ModelAndView showLogin() {
        ModelAndView mav = new ModelAndView("login/login");

        return mav;
    }

    @RequestMapping(method = RequestMethod.POST)
    public ModelAndView doLogin(@RequestParam("email") String email, 
            @RequestParam("password") String password,
            @RequestParam("remember_me") boolean rememberMe,
            HttpServletRequest request, HttpServletResponse response) {

        ModelAndView mav = new ModelAndView();

        mav.setViewName("redirect:/j_spring_security_check?j_email=" + email + "&j_password=" + password + "&_spring_security_remember_me=" + rememberMe);

        return mav;
    }
}

如果您需要更多信息，请告诉我

Answer 1

我猜您尝试使用用户名和密码作为查询参数向登录 URL 发送 HTTP GET 请求。由于这本质上是不安全的（例如可以添加书签），因此是不允许的。您应该改为发送 HTTP POST。