springMVC配置防止中文乱码和设置之后没有生效的原因
springMVC过滤器设置解决中文乱码问题
在web.xml里边把这个过滤器复制进去
<!-- 中文乱码解决 -->
<filter>
<filter-name>EncodingFilter</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>EncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
如果在web.xml里边设置之后没有效果,看一下自己的Tomcat的conf下的server.xml里边是否如下图设置了utf-8格式
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
maxThreads="250"
redirectPort="8443"
useBodyEncodingForURI="true"
IEncoding="utf-8"
URIEncoding="utf-8"
/>
connectionTimeout="20000"
maxThreads="250"
redirectPort="8443"
useBodyEncodingForURI="true"
IEncoding="utf-8"
URIEncoding="utf-8"
/>