“扫荡波”来袭 已造成大面积用户系统崩溃

POST传参：
1，写一个处理器类：（继承自 RequestProcessor）
public class MyRequestProcessor extends RequestProcessor{
/**
* 此方法只支持POST提交
*/
@Override
protected boolean processPreprocess(HttpServletRequest request,
HttpServletResponse response) {
try {
//设置字符编码
request.setCharacterEncoding("GBK");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
return super.processPreprocess(request, response);
}
}
在struts-config.xml中配一个controller
<controller processorClass="处理器类的包名与类名"></controller>
例：
<controller processorClass="com.yourcompany.processor.MyRequestProcessor"></controller>

GET传参:
在tomcat容器中修改server.xml,粗体为修改部分
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="GBK" />

注意：
在jsp页面中需要将编码改为：GBK

<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>