乱码问题很多解决方式,用***struts1.x的话最好写个过滤器
1.在web.xml中servlet前面添加
<filter>
<filter-name>CharSetFilter</filter-name>
<filter-class>com.abc.action.CharSetFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CharSetFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
2.在src下添加类
package com.abc.action;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class CharSetFilter extends HttpFilter {
@Override
public void doFilter(HttpServletRequest request,
HttpServletResponse response, FilterChain chain)
throws IOException, ServletException {
// TODO Auto-generated method stub
request.setCharacterEncoding("GB18030");
response.setCharacterEncoding("GB18030");
chain.doFilter(request, response);
}
}
3.jsp页面编码换成GB18030。
问题解决
***在struts2.x中
最佳方式将jsp页面编码改为utf-8 一切问题解决
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