JSP struts2 url传参中文乱码解决办法
1.设置struts.xml
constant name="struts.i18n.encoding" value="UTF-8" />
或是设置struts.properties(我自己没试过)
struts.i18n.encoding=UTF-8
2.在web.xml添加编码过滤器
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> init-param> param-name>forceEncoding/param-name> param-value>true/param-value> /init-param> /filter>
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> init-param> param-name>forceEncoding/param-name> param-value>true/param-value> /init-param> /filter>
上面用的是spring自带的，也可以自己写，核心语句就是request.setCharacterEncoding(this.encoding);
3.设置tomcat的配置
1和2都只能设置post方式提交数据的编码方式，如果url有中文的话就会有乱码，解决办法是在
tomcat的\conf\server文件的
Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URIEncoding="UTF-8"/>
Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="UTF-8"/>
加入 URIEncoding="UTF-8"。如果你正在使用eclipse，记得重启eclipse，把服务器的设置删除，重新设置。我就是因为没有这样做搞得配置文件没生效，调试了半天
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