項目中的單點登錄是通過CAS配置的,如果是未登錄狀態,那么請求在通過CAS過濾器校驗時會轉向登陸頁面,無法通過訪問類似http://localhost:8080/portal/business-plugin/charge/rfgl/pay/showPayList.jsp的方式訪問到項目中的靜態資源。現要開放一個頁面給第三方,僅用於數據查閱,需要去掉該頁面的校驗,方法如下:
<filter> <filter-name>CASFilter</filter-name> <filter-class>org.jasig.cas.client.authentication.AuthenticationFilter</filter-class> <init-param> <param-name>casServerLoginUrl</param-name> <!-- cas路徑 --> <param-value>http://localhost:8080/cas/login</param-value> </init-param> <init-param> <param-name>serverName</param-name> <!-- 業務系統路徑 --> <param-value>http://localhost:8080</param-value> </init-param> <init-param> <!-- 不需通過校驗的請求資源,用正則表達式表示 --> <param-name>ignorePattern</param-name> <param-value>/js/*|/business-plugin/charge/charge-resource/images/*|/restful/*|business-plugin/charge/rfgl/pay/showPayList.jsp</param-value> </init-param> </filter> <filter-mapping> <filter-name>CASFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>