关于jsp的问题
小弟才开始学习jsp，我看书说，service方法会自动去调用相应的do方法，但是我这样写了之后，应该是重载了doget方法啥，但是为什么没有打印出doget方法中得helloWorld呢？
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class HelloWorldServler extends HttpServlet{
private static final long serialVersionUID = 1L;
@Override
protected void service(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
}
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
PrintWriter pw = resp.getWriter();
pw.write("<html><head><title>yeliguo</title></head><body>helloWorld</body></html>");
pw.flush();
pw.close();
}
}
[解决办法]
你重写了service方法 请求到达时会调用你重写的service 但是你service啥都没做
@Overrideprotected void service(HttpServletRequest req, HttpServletResponse resp)throws ServletException, IOException {doGet(req, resp);}