java web接收POST数据

新建一个ServerForPOSTMethod的动态网站工程

新建一个servlert    ServerForPOSTMethod.java

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class ServerForPOSTMethod
 */
@WebServlet("/ServerForPOSTMethod")
public class ServerForPOSTMethod extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ServerForPOSTMethod() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String name= request.getParameter("name");
		String age= request.getParameter("age");
		System.out.println("name from POST method: " + name );
		System.out.println("age from POST method: " + age );
	}

}

 

 

打开curl

输入

$ curl --silent  -d  'name=www&age=200' 'http://localhost:8080/ServerForPOSTMethod/ServerForPOSTMethod'