```java

import javax.servlet.*;

jsp java获取请求参数乱码实例，jspJava获取请求参数乱码实例 第1张

import javax.servlet.http.*;

import java.io.IOException;

import java.io.PrintWriter;

public class EncodingExample extends HttpServlet {

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

// 设置请求编码，防止乱码

request.setCharacterEncoding("