9.1 题目

Spring MVC 中如何解决 POST 请求中文乱码问题,GET 又是如何处理的呢?

9.2 解决方式

  1. POST 请求:web.xml 中配置过滤器

    1. <!--解决POST请求的请求乱码问题–->
    2. <filter>
    3. <filter-name>CharacterEncodingFilter</filter-name>
    4. <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    5. <init-param>
    6. <param-name>encoding</param-name>
    7. <param-value>UTF-8</param-value>
    8. </init-param>
    9. <init-param>
    10. <param-name>forceEncoding</param-name>
    11. <param-value>true</param-value>
    12. </init-param>
    13. </filter>
    14. <filter-mapping>
    15. <filter-name>CharacterEncodingFilter</filter-name>
    16. <url-pattern>/*</url-pattern>
    17. </filter-mapping>
  2. GET 请求:修改 Tomcat 配置文件 server.xml,第一个 标签

    1. <Connector URIEncoding="UTF-8" connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443" maxPostSize="0"/>