ssm整合--解决POST跟GET提交乱码问题

时间:2025-03-10 18:16:28

在中加入:

<filter>

<filter-name>CharacterEncodingFilter</filter-name>

<filter-class></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>

,对于get请求中文参数出现乱码解决方法有两个:

1)修改tomcat配置文件添加编码与工程编码一致,如下:

<Connector URIEncoding="utf-8" connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
2) 另外一种方法对参数进行重新编码:
String userName new 
String(("userName").getBytes("ISO8859-1"),"utf-8")

ISO8859-1tomcat默认编码,需要将tomcat编码后的内容按utf-8编码