?? formgenerator.java
字號(hào):
package Dispatcher;
import javax.servlet.http.HttpServlet;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class FormGenerator extends HttpServlet {
public void init(ServletConfig config) throws javax.servlet.ServletException {
//super.init(config);
System.out.println("In the init() method of HTMLFormGenorator");
}
public void doGet(
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws javax.servlet.ServletException, java.io.IOException {
performTask(request,response,"POST","");
}
public void performTask(HttpServletRequest req,
HttpServletResponse res,
String method,String url)
throws javax.servlet.ServletException, java.io.IOException {
res.setContentType("text/html; charset=GBK");
PrintWriter out=res.getWriter();
out.println("<html><title>HTMLFormGenerator</title><body>");
out.println("<h2>Servlet示例</h2><hr>");
out.println("<form method=\""+method+ "\" action=\""+url+"\">");
out.println("<h2>告訴我們一些你的信息</h2>");
out.println("<b>輸入你的名字</b>");
out.println("<INPUT TYPE=TEXT NAME=firstname><BR>");
out.println("<B>你是一位: </B>");
out.println("<SELECT NAME=title>");
out.println("<OPTION VALUE=\"Web Developer\">Web Developer");
out.println("<OPTION VALUE=\"Web Architect\">Web Architect");
out.println("<OPTION VALUE=\"Other\">Other");
out.println("</SELECT><BR>");
out.println("<B>你曾經(jīng)使用過以下哪些工具: </B><BR>");
out.println("<INPUT TYPE=checkbox NAME=\"tools\" VALUE=\"WebSphere Application Server\">WebSphere Application Server<BR>");
out.println("<INPUT TYPE=checkbox NAME=\"tools\" VALUE=\"WebSphere Studio\">WebSphere Studio<BR>");
out.println("<INPUT TYPE=checkbox NAME=\"tools\" VALUE=\"VisualAge for Java\">VisualAge for Java<BR>");
out.println("<INPUT TYPE=checkbox NAME=\"tools\" VALUE=\"IBM Http Web Server\">IBM Http Web Server<BR>");
out.println("<INPUT TYPE=checkbox NAME=\"tools\" VALUE=\"DB2 UDB\">DB2 UDB<BR>");
out.println("<INPUT TYPE=\"SUBMIT\" NAME=\"SENDPOST\" >");
out.println("</FORM>");
out.println("</BODY><HTML>");
out.close();
System.out.println("In the doGet method");
}
}
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