adminnewssaveedit_jsp.java

jsp制作的一个信息管理系统源码,完整实用版

package org.apache.jsp;

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

public final class AdminNewsSaveEdit_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("/SessionCheckAC.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\n");
      out.write("\r\n");
      out.write("<!-- 权限管理 -->\r\n");
      out.write(" ");
      out.write("<!-- \r\n");
      out.write("ÑéÖ¤¹ÜÀíÔ±session,\r\n");
      out.write("Ö»Óо­ÈÏÖ¤µÄϵͳ¹ÜÀíÔ±»òÐÅÏ¢ÉóºËÔ±²Å¿ÉÒÔ¼ÌÐø·ÃÎÊ£¬\r\n");
      out.write("ÆäËû¹ÜÀíÔ±Öض¨Ïòµ½¹ÜÀíÖ÷Ò³Ãæ\r\n");
      out.write("·ÇÈÏÖ¤¹ÜÀíÔ±Öض¨Ïòµ½µÇ½ҳÃæ-\r\n");
      out.write("->\r\n");
      out.write("\r\n");

 	/** check user type */
	Integer usertype = (Integer)session.getAttribute("usertype");
	if( usertype == null || usertype.equals(new Integer(0)))
		response.sendRedirect("login.jsp");
	/** only user with check permit or System Administrator can enter into this page */
	else if(usertype.equals(new Integer(3)) || usertype.equals(new Integer(4)))
		response.sendRedirect("AdminMain.jsp");		

      out.write("\r\n");
      out.write("\r\n");
      news.NewsManager myNewsManager = null;
      synchronized (_jspx_page_context) {
        myNewsManager = (news.NewsManager) _jspx_page_context.getAttribute("myNewsManager", PageContext.PAGE_SCOPE);
        if (myNewsManager == null){
          myNewsManager = new news.NewsManager();
          _jspx_page_context.setAttribute("myNewsManager", myNewsManager, PageContext.PAGE_SCOPE);
        }
      }
      out.write("\r\n");
      out.write("\r\n");


	int nid  = Integer.parseInt(request.getParameter("nid"));
	int pageNo = Integer.parseInt(request.getParameter("page"));
	int tid = Integer.parseInt(request.getParameter("tid"));

	myNewsManager.setTitle(nid, new String(request.getParameter("title").getBytes("ISO8859_1")));
	myNewsManager.setContent(nid, new String(request.getParameter("content").getBytes("ISO8859_1")));
	myNewsManager.setUpdateTime(nid);
	response.sendRedirect("AdminNewsCheck.jsp?tid=" + tid + "&page=" + pageNo);


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