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解决tomcat的乱码问题是一个比较麻烦的问题,也分很多种情况,对于不同的情况可以采用不同的方法
方法一
更改 \Tomcat-Home\conf\server.xml,指定浏览器的编码格式为“简体中文”:
找到 server.xml 中的
<Connector port="8080" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" URIEncoding='GBK'
/>
方法二
也是在平时开发中比较常用的,建议这样(使用Filter过滤器)
package com.web.filter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
public class CodeFilter implements Filter {
public void destroy() {
}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain filterChain) throws IOException, ServletException {
HttpServletRequest httpServletRequest = (HttpServletRequest) request;
httpServletRequest.setCharacterEncoding("gbk");
filterChain.doFilter(request, response);
}
public void init(FilterConfig arg0) throws ServletException {
}
}
然后在web.xml中配置
<filter>
<filter-name>myTomcatFilter</filter-name>
<filter-class>com.web.filter.CodeFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>myTomcatFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>myTomcatFilter</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
注意,如果你没有使用struts来开发,就不用在配置*.do了直接配置*.jsp就ok了 |
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