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📄 de_jsp.java

📁 网上书店,简单代码.让初学者容易掌握内容
💻 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 de_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {


	ResultSet rs = null;

  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;


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

      out.write("\r\n\r\n\r\n");
      bookshop.Conn conn = null;
      synchronized (pageContext) {
        conn = (bookshop.Conn) pageContext.getAttribute("conn", PageContext.PAGE_SCOPE);
        if (conn == null){
          conn = new bookshop.Conn();
          pageContext.setAttribute("conn", conn, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');
      bookshop.Visble rstogbk = null;
      synchronized (pageContext) {
        rstogbk = (bookshop.Visble) pageContext.getAttribute("rstogbk", PageContext.PAGE_SCOPE);
        if (rstogbk == null){
          rstogbk = new bookshop.Visble();
          pageContext.setAttribute("rstogbk", rstogbk, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');
      out.write("\r\n<html>\r\n<head>\r\n\t<title>网上书店</title>\r\n\t<Link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\">\r\n</head>\r\n<body TEXT=\"#000000\" BGCOLOR=\"#FFCCCC\" BACKGROUND=\"b01.jpg\">\r\n<Center>\r\n\r\n<h2>网上书店</h2>\r\n</Center>\r\n");

String sql = "Select Top 10 * From book2 Order By hits DESC";
rs = conn.executeQuery( sql );
while(rs.next()) {
	out.println(rstogbk.RsToGbook(rs));
}

      out.write("\r\n</body>\r\n</html>");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (pageContext != null) pageContext.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);
    }
  }
}

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