display_jsp.java

新闻发布系统
JAVA
字号:
package org.apache.jsp;

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

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

  private static java.util.Vector _jspx_dependants;

  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=GBK");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, 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\n\r\n\r\n\r\n<html>\r\n  <head>\r\n\r\n    <title>无标题文档</title>\r\n  </head>\r\n  ");

  ArrayList list=new ArrayList();
  DbConn dbconn1=new DbConn();
  Connection conn1=dbconn1.getConn();

  FirstDao firstdao=new FirstDao();
  firstdao.setConn(conn1);
  list=firstdao.select();
  //第二个
  DbConn dbconn2=new DbConn();
  Connection conn2=dbconn2.getConn();
  String strParentId = request.getParameter("parentId");
  //转int

  ArrayList list2 = null;
  if (strParentId != null && strParentId.trim().length() != 0) {
    SecondDao seconddao=new SecondDao();
    seconddao.setConn(conn2);
    int parentId=Integer.parseInt(strParentId);
    list2 = seconddao.select(parentId);
  }


  
      out.write("\r\n  <body>\r\n\r\n    <table width=\"699\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\">\r\n      <!--DWLayoutTable-->\r\n      <tr>\r\n        <td width=\"699\" height=\"133\"><h1>新闻发布前端</h1></td>\r\n      </tr>\r\n    </table>\r\n    <table width=\"699\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\">\r\n      <!--DWLayoutTable-->\r\n      <tr>\r\n        <td width=\"153\" height=\"538\" valign=\"top\"><!--下面table里面是新闻分类-->\r\n          <table>\r\n            <tr>\r\n              <td>新闻分类</td>\r\n            </tr>\r\n\r\n                ");
   for(int i=0;i<list.size();i++)
                  {
                   
      out.write("\r\n                  <tr>\r\n                <td>\r\n                   ");

                    FirstBean bean=(FirstBean)list.get(i);
                    
      out.write("\r\n                    <a href=\"display.jsp?parentId=");
      out.print(bean.getId());
      out.write('"');
      out.write('>');
      out.print(bean.getTitleName());
      out.write("</a>\r\n                       </td>\r\n\r\n                    </tr>\r\n                    ");


                      }
                      
      out.write("\r\n\r\n                  </table>\r\n                </td>\r\n\r\n                <td width=\"546\"><!--下面table是新闻的内容-->\r\n\r\n                  <table>\r\n                    <tr><td><h3><a href=\"moredisplay.jsp?parentId=");
      out.print(request.getParameter("parentId"));
      out.write("\">更多新闻</a></h3><br><td></tr>\r\n                    <tr>\r\n                    <td>\r\n                    ");
 if (strParentId != null && strParentId.trim().length() != 0)
                          for(int i=0;i<list2.size();i++)
                          {
                            SecondBean secondbean=(SecondBean)list2.get(i);
                    
      out.write("\r\n                             <a href=\"content.jsp?id=");
      out.print(secondbean.getId());
      out.write('"');
      out.write(' ');
      out.write('>');
      out.print(secondbean.getTitleName());
      out.write("</a><br>\r\n                  ");

                     }
                  
      out.write("\r\n                    </td>\r\n                  </tr>\r\n                </table>\r\n\r\n              </td>\r\n            </tr>\r\n          </table>\r\n        </body>\r\n      </html>\r\n\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);
    }
  }
}
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -