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📄 edit_jsp.java

📁 一个很不错的java实现的留言本程序
💻 JAVA
字号:
package org.apache.jsp;

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

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

  private static java.util.Vector _jspx_dependants;

  static {
    _jspx_dependants = new java.util.Vector(1);
    _jspx_dependants.add("/conn.jsp");
  }

  public java.util.List 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,
      			"", 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');

java.sql.Connection conn;
java.sql.Statement stmt;
java.sql.ResultSet rs;
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=jorwoobook";
String user="pade";
String password="pade";
conn=DriverManager.getConnection(url,user,password);
stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);


      out.write('\r');
      out.write('\n');
      out.write("\r\n");
      out.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
      out.write("<title>编辑</title>\r\n");
      out.write("<style type=\"text/css\">\r\n");
      out.write("<!--\r\n");
      out.write("@import url(\"style.css\");\r\n");
      out.write("-->\r\n");
      out.write("</style>\r\n");
      out.write("</head>\r\n");

/*
     巧悟留言板1.0版(JSP)                               
                                                         
     程序设计:Jorwoo                                     
                                                        
     QQ:513768                                         
     E-Mail:jorwoo@eyou.com                             
     网站:http://jorwoo.yeah.net       
*/	
if(session.getAttribute("adminname")==null)
{response.sendRedirect("sorry.jsp");}

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


String idz = new String(request.getParameter("id").getBytes("iso-8859-1"));
int id = Integer.parseInt(idz);
String condition="select * from message where id="+id;
rs=stmt.executeQuery(condition);
rs.next();

      out.write("\r\n");
      out.write("\r\n");
      out.write("<body background=\"img/beijing.gif\">\r\n");
      out.write("<br>\r\n");
      out.write("<table width=\"650\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"1\">\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td>\r\n");
      out.write("<form name=\"form1\" method=\"POST\" action=\"operate_e.jsp?id=");
      out.print(rs.getInt("id"));
      out.write("\">\r\n");
      out.write("        <table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"tittle3\">\r\n");
      out.write("          <tr> \r\n");
      out.write("            <td width=\"12%\"><img src=\"img/top1.gif\" width=\"81\" height=\"22\"></td>\r\n");
      out.write("            <td width=\"86%\" background=\"img/top2.gif\">&nbsp;</td>\r\n");
      out.write("            <td width=\"2%\"><img src=\"img/top3.gif\" width=\"47\" height=\"22\"></td>\r\n");
      out.write("          </tr>\r\n");
      out.write("        </table>\r\n");
      out.write("        <table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"tittle0\">\r\n");
      out.write("          <tr bgcolor=\"#FFFFFF\"> \r\n");
      out.write("            <td width=\"117\" height=\"30\" align=\"center\" bgcolor=\"#F5F5F5\" class=\"font0\">姓名:</td>\r\n");
      out.write("            <td width=\"531\" align=\"center\" bgcolor=\"#F5F5F5\"> \r\n");
      out.write("              <input name=\"name\" type=\"text\" value=\"");
      out.print(rs.getString("name"));
      out.write("\" size=\"70\" style=\"border:1px double rgb(187,185,185);font:9pt\"> \r\n");
      out.write("            </td>\r\n");
      out.write("          </tr>\r\n");
      out.write("          <tr bgcolor=\"#F5F5F5\"> \r\n");
      out.write("            <td width=\"117\" height=\"80\" align=\"center\" bgcolor=\"#FFFFFF\" class=\"font0\">留言:</td>\r\n");
      out.write("            <td width=\"531\" align=\"center\" bgcolor=\"#FFFFFF\"> \r\n");
      out.write("              <textarea name=\"content\" cols=\"70\" rows=\"5\" style=\"border:1px double rgb(187,185,185);font:9pt\">");
      out.print(rs.getString("content"));
      out.write("</textarea> \r\n");
      out.write("            </td>\r\n");
      out.write("          </tr>\r\n");
      out.write("          <tr bgcolor=\"#FFFFFF\"> \r\n");
      out.write("            <td width=\"117\" height=\"80\" align=\"center\" bgcolor=\"#F5F5F5\" class=\"font0\">回复:</td>\r\n");
      out.write("            <td width=\"531\" align=\"center\" bgcolor=\"#F5F5F5\"> \r\n");
      out.write("              <textarea name=\"recontent\" cols=\"70\" rows=\"5\" style=\"border:1px double rgb(187,185,185);font:9pt\">");
      out.print(rs.getString("recontent"));
      out.write("</textarea> \r\n");
      out.write("            </td>\r\n");
      out.write("          </tr>\r\n");
      out.write("          <tr bgcolor=\"#FFFFFF\"> \r\n");
      out.write("            <td height=\"40\" colspan=\"2\" align=\"center\"> \r\n");
      out.write("              <input type=\"submit\" name=\"Submit\" value=\"提交\" style=\"border:1 solid #BBB9B9;background:#ffffff\" class=\"button\">\r\n");
      out.write("             \r\n");
      out.write("              <input type=\"reset\" name=\"Submit2\" value=\"取消\" style=\"border:1 solid #BBB9B9;background:#ffffff\" class=\"button\">\r\n");
      out.write("            </td>\r\n");
      out.write("          </tr>\r\n");
      out.write("          <tr valign=\"top\"> \r\n");
      out.write("          </tr>\r\n");
      out.write("        </table>\r\n");
      out.write("      \r\n");
      out.write("        <table border=\"0\" width=\"650\" cellspacing=\"0\" cellpadding=\"0\" height=\"7\" align=\"center\">\r\n");
      out.write("          <tr> \r\n");
      out.write("            <td width=\"2%\" align=\"center\"><img src=\"img/end1.gif\" width=\"12\" height=\"14\"></td>\r\n");
      out.write("            <td width=\"89%\" align=\"center\" background=\"img/end2.gif\"></td>\r\n");
      out.write("            <td width=\"9%\" align=\"center\"><img src=\"img/end3.gif\" width=\"65\" height=\"14\"></td>\r\n");
      out.write("          </tr>\r\n");
      out.write("        </table>\r\n");
      out.write("      \r\n");
      out.write("      </form></td>\r\n");
      out.write("  </tr>\r\n");
      out.write("</table>\r\n");
      out.write("\r\n");
      out.write("</body>\r\n");
      out.write("</html>\r\n");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}

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