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java web接收POST数据

2024-07-05 18:49:23   225人阅读

新建一个ServerForPOSTMethod的动态网站工程

新建一个servlert    ServerForPOSTMethod.java

+ View Code?
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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

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

 

 

 


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