怎么不让shiro拦截所有请求?

Question

想让前后台分离，前端跨域怎么调用后台的数据，现在是一旦调用就给拦截回去到登陆页面

我改了路径还是不行，前端还是报以下错误信息:
index.html#/app/home:1 XMLHttpRequest cannot load http://192.168.1.110:8080//admin/proshelf/dateList.shtml. Redirect from 'http://192.168.1.110:8080//admin/proshelf/dateList.shtml' to 'http://192.168.1.110:8080/login.html;JSESSIONID=96fa64a0-1719-4fc4-998c-453bc00e7ca0' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://127.0.0.1:8020' is therefore not allowed access.

Answer 1

    <!-- Shiro过滤器 -->
    <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">  
        <!-- Shiro的核心安全接口,这个属性是必须的 -->  
        <property name="securityManager" ref="securityManager"/>
        <!-- 身份认证失败，则跳转到登录页面的配置 -->  
        <property name="unauthorizedUrl" value="/login.jsp" />
        <property name="loginUrl" value="/login.jsp"/> 
        <property name="successUrl" value="/admin/index.html" /> 
        <!-- Shiro连接约束配置,即过滤链的定义 -->  
        <property name="filterChainDefinitions">  
            <value>
                /* =authc
            </value>  
        </property>
    </bean> 

authc是需要认证才能访问