📄 response_jsp.java

📁 利用Jsp连接sqlserver和oracle10g,开发环境是netbeans,并读取表中的信息显示到WEB页面上
💻 JAVA
字号:
package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import org.me.hello.*;

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

  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,
      			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('\n');
      out.write('\n');
      out.write("\n");
      out.write("\n");
      out.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\n");
      out.write("   \"http://www.w3.org/TR/html4/loose.dtd\">\n");
      out.write("\n");
      out.write("<html>\n");
      out.write("    <head>\n");
      out.write("        <meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\n");
      out.write("        <title>JSP Page</title>\n");
      out.write("    </head>\n");
      out.write("    <body>\n");
      out.write("        ");
      org.me.hello.NameHandler mybean = null;
      synchronized (session) {
        mybean = (org.me.hello.NameHandler) _jspx_page_context.getAttribute("mybean", PageContext.SESSION_SCOPE);
        if (mybean == null){
          mybean = new org.me.hello.NameHandler();
          _jspx_page_context.setAttribute("mybean", mybean, PageContext.SESSION_SCOPE);
        }
      }
      out.write("\n");
      out.write("        ");
      org.apache.jasper.runtime.JspRuntimeLibrary.introspect(_jspx_page_context.findAttribute("mybean"), request);
      out.write("\n");
      out.write("        <h1>Hello,");
      out.write(org.apache.jasper.runtime.JspRuntimeLibrary.toString((((org.me.hello.NameHandler)_jspx_page_context.findAttribute("mybean")).getName())));
      out.write("</h1>\n");
      out.write("\n");
      out.write(" ");
Connection con=org.me.hello.DataBaseConnection.getConnection();
      out.write("\n");
      out.write("data  from Ms sql server<hr>\n");
      out.write("<table border=1>\n");
      out.write("<tr><td>id</td><td>bookname</td><td>publisher</td><td>price</td></tr>\n");
      out.write("\n");
   //Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();   //Connection con=java.sql.DriverManager.getConnection("jdbc:microsoft:sqlserver://127.0.0.1:1433;DatabaseName=jspdev","sa","0");   Statement stmt=con.createStatement();    ResultSet rst=stmt.executeQuery("select * from book;");    while(rst.next())    {	    out.println("<tr>");	    out.println("<td>"+rst.getString("bookId")+"</td>");	    out.println("<td>"+rst.getString("bookName")+"</td>");	    out.println("<td>"+rst.getString("publisher")+"</td>");	    out.println("<td>"+rst.getFloat("price")+"</td>");	    out.println("</tr>");    }       rst.close();    stmt.close();    con.close();    
      out.write("    \n");
      out.write("   ");
      out.write("\n");
      out.write("    ");
      out.write("\n");
      out.write("    \n");
      out.write("    </body>\n");
      out.write("</html>\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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