Question

当我提交loginForm时，它的回复为location:login.jsp
所以它总是将我重定向回login.jsp
但是我确定我的用户名和密码正确
然后我重写了UserDetailsService，我检查了是否不采取此步骤
那么，问题出在哪里呢？
谢谢！

response info

配置文件：

<http pattern="/login_sso.jsp" security="none"></http>
<http pattern="/css/**" security="none"></http>
<http pattern="/fonts/**" security="none"></http>
<http pattern="/images/**" security="none"></http>
<http pattern="/js/**" security="none"></http>
<http pattern="/lib/**" security="none"></http>
<http pattern="/plugins/**" security="none"></http>
<http use-expressions="false">
    <intercept-url pattern="/**" access="ROLE_USER" />
    <form-login login-page="/login_sso.jsp" default-target-url="/index.html" login-processing-url="/j_spring_security_check"
        authentication-failure-url="/login_sso.jsp" always-use-default-target="true"/>  
    <csrf disabled="true"/>
    <headers>
        <frame-options policy="SAMEORIGIN"/>
    </headers>
    <logout logout-url="/logout" logout-success-url="/login_sso.jsp"/>
</http>

jsp：

<form id="loginForm" name="loginForm" action="/modify/j_spring_security_check" method="post" >
            <input type="text" id="username" name="name"  />
            <input type="password" id="password" name="password" />
            <input value="login" style="width:100%;" type="button" onclick="document:loginForm.submit()">
        </form>

Answer 1

<form id="loginForm" name="loginForm" action="/modify/j_spring_security_check" method="post" >

操作网址为/modify/j_spring_security_check，但处理网址为/j_spring_security_check

<form-login login-page="/login_sso.jsp" default-target-url="/index.html" login-processing-url="/j_spring_security_check"
        authentication-failure-url="/login_sso.jsp" always-use-default-target="true"/>  
    <csrf disabled="true"/>

尝试将它们更改为相同。

Answer 2

我再次检查login-processing-url
当我设置login-processing-url="login"（或不设置login-processing-url）时
我可以使用action="/login"，post url=http://localhost:8080/login登录
但是当我在tomcat 7.0部署它时
我设置了login-processing-url="login"和action="/login
将网址更改为http://localhost:8080/project/login，响应为404
最后，login-processing-url="/project/login"，action="/project/project/login"
成功登录！

SpringSecurity将我重定向回login.jsp

2 个答案: