📄 first.java
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/* 范例名称：Servlet应用举例 * 源文件名称：First.java / first_servlet.html * 要 点：Servlet的基本结构及运行机制 */ import java.io.*;import java.text.*;import java.util.*;import javax.servlet.*;import javax.servlet.http.*;public class First extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { String firstName,lastName; firstName = request.getParameter("firstname"); lastName = request.getParameter("lastname"); response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<html>"); out.println("<head>"); out.println("<title>" + "FirstServlet" + "</title>"); out.println("</head>"); out.println("<body bgcolor=\"white\">"); out.println("<body>"); out.println("<h1>Welcome," + firstName+lastName + "</h1>"); out.println("</body>"); out.println("</html>"); }}⌨️ 快捷键说明
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