📄 loginservlet.java
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package com.allanlxf.sms.web;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class LoginServlet extends HttpServlet
{
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<body>");
out.println("<h2 align=\"center\">login</h2>");
out.println("<hr>");
out.println("<form method=\"post\" action=\"" + request.getContextPath() + "/login.do\">");
out.println("UserName:<input type=\"text\" name=\"userName\" size=\"25\">");
out.println("Password:<input type=\"password\" name=\"password\" size=\"25\">");
out.println("<input type=\"submit\" value=\"login\">");
out.println("</form>");
out.println("</body>");
out.close();
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
doGet(request, response);
}
}⌨️ 快捷键说明
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