/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;/**
*
* @author Administrator
*/
public class GetRequestParam extends HttpServlet { public void doPost(HttpServletRequest request,HttpServletResponse response)throws IOException,ServletException
{Enumeration e=request.getParameterNames();
PrintWriter out=response.getWriter();
while(e.hasMoreElements()){
String name=(String)e.nextElement();
String value=request.getParameter(name);
out.println(name+"="+value+"<br>"); }
}
public void doGet(HttpServletRequest request,HttpServletResponse response)throws IOException,ServletException
{doPost(request,response);
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet 方法。单击左侧的 + 号以编辑代码。">
/**
* Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} /**
* Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} /**
* Returns a short description of the servlet.
* @return a String containing servlet description
*/
@Override
public String getServletInfo() {
return "Short description";
}// </editor-fold>}高手们,俺用NetBeans写了一个servlet ,但是总是提示有个doPost和doGet与我写的这两个方法有冲突,我该怎么办?????谢谢
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;/**
*
* @author Administrator
*/
public class GetRequestParam extends HttpServlet { public void doPost(HttpServletRequest request,HttpServletResponse response)throws IOException,ServletException
{Enumeration e=request.getParameterNames();
PrintWriter out=response.getWriter();
while(e.hasMoreElements()){
String name=(String)e.nextElement();
String value=request.getParameter(name);
out.println(name+"="+value+"<br>"); }
}
public void doGet(HttpServletRequest request,HttpServletResponse response)throws IOException,ServletException
{doPost(request,response);
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet 方法。单击左侧的 + 号以编辑代码。">
/**
* Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} /**
* Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} /**
* Returns a short description of the servlet.
* @return a String containing servlet description
*/
@Override
public String getServletInfo() {
return "Short description";
}// </editor-fold>}高手们,俺用NetBeans写了一个servlet ,但是总是提示有个doPost和doGet与我写的这两个方法有冲突,我该怎么办?????谢谢
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表单提交就常见的就这二方式,写了一个就可以了。
这标题蛮搞的