以下是一个简单的Servlet到JSP跳转的例子,展示了在跳转过程中出现乱码的情况。
```java

// 文件名:ServletJumpCodePage.java
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class ServletJumpCodePage extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 设置请求和响应的编码格式
request.setCharacterEncoding("
