| [备忘]CAS 单点退出Filter导致乱码，CAS Client SingleSignOutFilter affect character encoding | ||
上一篇:[备忘]cas-client-3.2.1 在客户端JSP页面取得用户名的方法~~ |
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| 添加日期：2013/9/17 21:07:05 | 快速返回 返回列表 | 阅读6853次 |
<filter> <filter-name>CAS Single Sign Out Filter</filter-name> <filter-class>org.jasig.cas.client.session.SingleSignOutFilter</filter-class> </filter> <filter-mapping> <filter-name>CAS Single Sign Out Filter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListener</listener-class> </listener> 发现表单提交，写入DB乱码了。 去掉就OK，相信是单点退出的问题。 一顿搜索后，证实了此问题。 -------------------------------------------- 大概原因是： SingleSignOutFilter 里从request取参数了，从而引起了对request内容的解析， 而又没有指定request的编码，此处错误，后面再转也没用了。 --------------------------------------------- 见此文： https://wiki.jasig.org/display/CASC/Configuring+Single+Sign+Out http://jira.grails.org/browse/GPSPRINGSECURITYCAS-5?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel The SingleSignOutFilter can affect character encoding. This becomes most obvious when used in conjunction with Confluence. Its recommended you explicitly configure either the VT Character Encoding Filter or the Spring Character Encoding Filter with explicit encodings. SingleSignOutFilter影响字符编码，推荐显式的配置一下编码， 可以使用VT Character Encoding Filter或者Spring Character Encoding Filter。 而且，很重要的一点，编码Filter需要放在最前面，也就是在单点退出Filter之前。 <filter> <filter-name>characterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter> <filter-name>CAS Single Sign Out Filter</filter-name> <filter-class>org.jasig.cas.client.session.SingleSignOutFilter</filter-class> </filter> <filter-mapping> <filter-name>CAS Single Sign Out Filter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListener</listener-class> </listener> --------------------------- Filter貌似只影响POST的数据，Get的数据还是要改tomcat的server.xml啦~~ <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URIEncoding="UTF-8" useBodyEncodingForURI="true"/> 加两个UTF8那个~~ |
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