在使用get请求的时候,我们得参数如果有中文将会出现乱码的情况;
以下是解决该问题的步骤;
(1)在项目的web.xml添加以下过滤器:
<filter>
<filter-name>characterEncoding</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-mapping>
<filter-name>characterEncoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
(2)修改tomcat服务器的server.xml文件,
修改前:
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
acceptCount="2000"
maxHttpHeaderSize="8192"
maxThreads="4000"
minSpareThreads="1000"
redirectPort="8443" />
修改后:
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
acceptCount="2000"
maxHttpHeaderSize="8192"
maxThreads="4000"
minSpareThreads="1000"
redirectPort="8443"
URIEncoding="UTF-8"/>
也就是在Connector中添加了 URIEncoding="UTF-8"