java web接收POST数据

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

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 );

    }

}

1

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