以下是一个简单的jsp与java servlet结合的实例,用于实现用户登录功能:
1. 创建一个名为`LoginServlet`的servlet类,用于处理登录请求:

```java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class LoginServlet extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("







