__ledgerselect.java

一个使用java 写的进销存代码 使用了ejb 等技术 是学习j2ee的好

/* compiled from JSP: /ledgerselect.jsp
*
* This code was automatically generated at 1:15:47 on 2004-6-10
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*/

package jsp_servlet;

import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;

// User imports
import data.*; //[ /ledgerselect.jsp; Line: 2]
import user.*; //[ /ledgerselect.jsp; Line: 2]


// built-in init parameters:
// boolean             _verbose -- wants debugging

// Well-known variables:
// JspWriter out                  -- to write to the browser
// HttpServletRequest  request    -- the request object.
// HttpServletResponse response   -- the response object.
// PageContext pageContext        -- the page context for this JSP
// HttpSession session            -- the session object for the client (if any)
// ServletContext application     -- The servlet (application) context
// ServletConfig config           -- The ServletConfig for this JSP
// Object page                    -- the instance of this page's implementation class (i.e., 'this')

/**
* This code was automatically generated at 1:15:47 on 2004-6-10
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*
* Copyright (c) 2004 by BEA Systems, Inc. All Rights Reserved.
*/
public final class __ledgerselect
extends
weblogic.servlet.jsp.JspBase
implements weblogic.servlet.jsp.StaleIndicator
{
    
    // StaleIndicator interface
    public boolean _isStale() {
        weblogic.servlet.jsp.StaleChecker sci =(weblogic.servlet.jsp.StaleChecker)(getServletConfig().getServletContext());
        java.io.File f = null;
        long lastModWhenBuilt = 0L;
        if (sci.isResourceStale("/ledgerselect.jsp", 1086019532000L, "WebLogic Server 7.0  Thu Apr 25 17:16:22 PDT 2002 180709 ")) return true;
        return false;
    }
    
    public static boolean _staticIsStale(weblogic.servlet.jsp.StaleChecker sci) {
        java.io.File f = null;
        long lastModWhenBuilt = 0L;
        if (sci.isResourceStale("/ledgerselect.jsp", 1086019532000L, "WebLogic Server 7.0  Thu Apr 25 17:16:22 PDT 2002 180709 ")) return true;
        return false;
    }
    
    
    
    
    public void _jspService(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws java.io.IOException, javax.servlet.ServletException 
    {  
        
        // declare and set well-known variables:
        javax.servlet.ServletConfig config = getServletConfig();
        javax.servlet.ServletContext application = config.getServletContext();
        javax.servlet.jsp.tagext.Tag _activeTag = null;
        // variables for Tag extension protocol
        
        Object page = this;
        javax.servlet.jsp.JspWriter out;
        javax.servlet.jsp.PageContext pageContext =
        javax.servlet.jsp.JspFactory.getDefaultFactory().getPageContext(this, request, response, null, true, 8192, true);
        
        response.setHeader("Content-Type", "text/html; charset=GBK");
        out = pageContext.getOut();
        JspWriter _originalOut = out;
        
        javax.servlet.http.HttpSession session = request.getSession(true);
        
        
        
        try { // error page try block
            
            response.setContentType("text/html; charset=GBK");
            
            out.print("\r\n");
            out.print("\r\n");
            //[ /ledgerselect.jsp; Line: 3]
            //设置取得字符串的编码机制 //[ /ledgerselect.jsp; Line: 4]
            request.setCharacterEncoding("GBK"); //[ /ledgerselect.jsp; Line: 5]
            String userName = ""; //[ /ledgerselect.jsp; Line: 6]
            if(session.getAttribute("user") != null){ //[ /ledgerselect.jsp; Line: 7]
                User user = (User)session.getAttribute("user"); //[ /ledgerselect.jsp; Line: 8]
                userName = user.getUserName(); //[ /ledgerselect.jsp; Line: 9]
            }else{ //[ /ledgerselect.jsp; Line: 10]
                out.print("<h3>请先登陆系统.</h3>"); //[ /ledgerselect.jsp; Line: 11]
                return; //[ /ledgerselect.jsp; Line: 12]
            } //[ /ledgerselect.jsp; Line: 13]
            //创建数据类 //[ /ledgerselect.jsp; Line: 14]
            StockManagementData stockManagementData = new StockManagementData(); //[ /ledgerselect.jsp; Line: 15]
            //取得账套 //[ /ledgerselect.jsp; Line: 16]
            String[] ledgerNames = stockManagementData.getLedgerNames(); //[ /ledgerselect.jsp; Line: 17]
            String ledgerDate = ""; //[ /ledgerselect.jsp; Line: 18]
            if(request.getParameter("ledgerDate") != null){ //[ /ledgerselect.jsp; Line: 19]
                ledgerDate = request.getParameter("ledgerDate"); //[ /ledgerselect.jsp; Line: 20]
                session.setAttribute("ledgerDate", ledgerDate); //[ /ledgerselect.jsp; Line: 21]
            }else{ //[ /ledgerselect.jsp; Line: 22]
                session.setAttribute("ledgerDate", null); //[ /ledgerselect.jsp; Line: 23]
            } //[ /ledgerselect.jsp; Line: 24]
            out.print("\r\n<html>\r\n<head>\r\n<title>账套选择页面：用户(");
            out.print(String.valueOf(userName));  //[ /ledgerselect.jsp; Line: 28]
            out.print("):账套(");
            out.print(String.valueOf(ledgerDate));  //[ /ledgerselect.jsp; Line: 28]
            out.print(")</title>\r\n</head>\r\n<body bgcolor=\"#ffffff\">\r\n<center>\r\n<h3>账套选择页面:用户(");
            out.print(String.valueOf(userName));  //[ /ledgerselect.jsp; Line: 32]
            out.print("):账套(");
            out.print(String.valueOf(ledgerDate));  //[ /ledgerselect.jsp; Line: 32]
            out.print(")</h3>\r\n<hr size=\"3\" color=\"#0066FF\">\r\n<form action=\"ledgerselect.jsp\" method=\"get\">\r\n<p>账套选择列表：</p>\r\n  <select name=\"ledgerDate\" size =\"10\">\r\n    ");
            for(int i = 0; i < ledgerNames.length; i++){ //[ /ledgerselect.jsp; Line: 37]
                //[ /ledgerselect.jsp; Line: 37]
                out.print("\r\n      <option value=\"");
                out.print(String.valueOf(ledgerNames[i]));  //[ /ledgerselect.jsp; Line: 38]
                out.print("\">");
                out.print(String.valueOf(ledgerNames[i]));  //[ /ledgerselect.jsp; Line: 38]
                out.print("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</option>\r\n    ");
            } //[ /ledgerselect.jsp; Line: 39]
            //[ /ledgerselect.jsp; Line: 39]
            out.print("\r\n  </select>\r\n<p><input name=\"select\" type=\"submit\" value=\"选择\"></p>\r\n</form>\r\n</center>\r\n</body>\r\n</html>");
        } catch (Throwable __ee) {
            while (out != null && out != _originalOut) out = pageContext.popBody();
            ((weblogic.servlet.jsp.PageContextImpl)pageContext).handlePageException((Throwable)__ee);
        }
        
        
        //before final close brace...
    }
    
    
}