tomcat - 在 Spring Security 或 Tomcat 中将 HTTP 重定向到 HTTPS

Question

目前我的 Spring 应用程序只接受 HTTPS 协议(protocol)的请求。以下是 security-context.xml

的一部分

<http auto-config="false" use-expressions="true"
        disable-url-rewriting="true">
        <intercept-url pattern="/signup*" access="permitAll"
            requires-channel="https" />
        <intercept-url pattern="/login*" access="permitAll"
            requires-channel="https" />
        <intercept-url pattern="/logout" access="permitAll"
            requires-channel="https" />
        <form-login authentication-success-handler-ref="myAuthenticationSuccessHandler"
            login-page="/login" authentication-failure-url="/loginFailed" />
        <intercept-url pattern="/**" access="isFullyAuthenticated()"
            requires-channel="https" />
        <session-management
            session-authentication-error-url="/loginFailed">
            <concurrency-control error-if-maximum-exceeded="true"
                max-sessions="2" />
        </session-management>
        <logout invalidate-session="true" delete-cookies="JSESSIONID" />
    </http>

现在，我还希望应用程序能够在用户访问域时将 HTTP GET 请求重定向到 HTTPS，例如从 http://mydomain.com 到https://mydomain.com。我怎样才能做到这一点？我应该在 security-context.xml、 Controller 或 Tomcat 本身中应用更改吗？

Answer 1

我在 server.xml 中配置了从 HTTP(端口 80)到 HTTPS(端口 443)的重定向

<Connector connectionTimeout="20000" port="80" protocol="HTTP/1.1" redirectPort="443"/>