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📄 post_jsp.java

📁 用jsp实现在线留言!采用MVC三层架构!
💻 JAVA
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package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;

public final class post_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

String Note_Title,Note_Content,Board_Name,sql;
  private static java.util.List _jspx_dependants;

  public Object getDependants() {
    return _jspx_dependants;
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html; charset=gb2312");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			"err.jsp", true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write('\r');
      out.write('\n');
      yy.jdbc yy = null;
      synchronized (_jspx_page_context) {
        yy = (yy.jdbc) _jspx_page_context.getAttribute("yy", PageContext.PAGE_SCOPE);
        if (yy == null){
          yy = new yy.jdbc();
          _jspx_page_context.setAttribute("yy", yy, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');

if (session.getValue("UserName")==null)
{
 response.sendRedirect("err.jsp?id=5");
}

      out.write('\r');
      out.write('\n');
      out.write('\r');
      out.write('\n');

String Board_id=request.getParameter("fid");
String Note_id=request.getParameter("noteid");
String Return_id=request.getParameter("Returnid");
Connection con=yy.getConn();
Statement  stmt=con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
ResultSet  rs=null;


if (Note_id!=null)
{

  sql="Select 贴子内容 from 贴子 Where 贴子id="+Note_id;
  rs=stmt.executeQuery(sql);
while (rs.next())
  Note_Content=rs.getString("贴子内容");

}else
  Note_Content="";
if (Note_id!=null)
Note_Content="[quote]"+Note_Content +"[/quote]";



if (Return_id!=null)
{
  sql="Select 贴子名称 from 贴子 Where 贴子id="+Return_id;
  rs=stmt.executeQuery(sql);
while (rs.next())
  Note_Title="回复:"+rs.getString("贴子名称");
}else
 Note_Title="";



  sql="Select 论坛名称 From 论坛栏目 Where 论坛id="+Board_id;
  //out.println(sql);
  rs=stmt.executeQuery(sql);
  while (rs.next())
    Board_Name=rs.getString("论坛名称");




      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<html><script language=\"JavaScript\"></script></html>\r\n");
      out.write("<html><script language=\"JavaScript\"></script></html>\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<link rel='stylesheet' type='text/css' href='inc/FORUM.CSS'>\r\n");
      out.write("<META NAME=\"keywords\" CONTENT=\"溢洋 溢洋论坛 xyworker@163.com java forum jsp forum\">\r\n");
      out.write("<META NAME=\"description\" CONTENT=\"溢洋 溢洋论坛 xyworker@163.com java forum jsp forum\">\r\n");
      out.write("<script language=\"JavaScript\">\r\n");
      out.write("function Popup(url, window_name, window_width, window_height)\r\n");
      out.write("{ settings=\r\n");
      out.write("\"toolbar=no,location=no,directories=no,\"+\r\n");
      out.write("\"status=no,menubar=no,scrollbars=yes,\"+\r\n");
      out.write("\"resizable=yes,width=\"+window_width+\",height=\"+window_height;\r\n");
      out.write("\r\n");
      out.write("NewWindow=window.open(url,window_name,settings); }\r\n");
      out.write("\r\n");
      out.write("function icon(theicon) {\r\n");
      out.write("document.input.content.value += \" \"+theicon;\r\n");
      out.write("document.input.content.focus();\r\n");
      out.write("}\r\n");
      out.write("</script>\r\n");
      out.write("\r\n");
      out.write("<title>溢洋论坛</title>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
      out.write("</head>\r\n");
      out.write("<body text=\"#0000ff\" >\r\n");
      out.write("\r\n");
      org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "inc/public.jsp", out, true);
      out.write("\r\n");

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