__del_user.java

网上购物系统 使用structs access 实现

/* compiled from JSP: /admin/del_user.jsp
*
* This code was automatically generated at 21:25:17 on 2004-4-18
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*/

package jsp_servlet._admin;

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 java.sql.*; //[ /admin/del_user.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 21:25:17 on 2004-4-18
* by weblogic.servlet.jsp.Jsp2Java -- do not edit.
*
* Copyright (c) 2004 by BEA Systems, Inc. All Rights Reserved.
*/
public final class __del_user
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("/admin/del_user.jsp", 1082294282000L, "WebLogic Server 7.0  Thu Jun 20 11:47:11 PDT 2002 190955 ")) return true;
        return false;
    }
    
    public static boolean _staticIsStale(weblogic.servlet.jsp.StaleChecker sci) {
        java.io.File f = null;
        long lastModWhenBuilt = 0L;
        if (sci.isResourceStale("/admin/del_user.jsp", 1082294282000L, "WebLogic Server 7.0  Thu Jun 20 11:47:11 PDT 2002 190955 ")) 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");
            //[ /admin/del_user.jsp; Line: 3]
            try{ //[ /admin/del_user.jsp; Line: 4]
                //数据库连接 //[ /admin/del_user.jsp; Line: 5]
                Class.forName("oracle.jdbc.driver.OracleDriver"); //[ /admin/del_user.jsp; Line: 6]
                String strUrl = "jdbc:oracle:thin:@slight:1521:LOCAL"; //[ /admin/del_user.jsp; Line: 7]
                String strUser = "eshop"; //[ /admin/del_user.jsp; Line: 8]
                String strPassword = "eshop"; //[ /admin/del_user.jsp; Line: 9]
                Connection con = DriverManager.getConnection(strUrl, strUser, strPassword); //[ /admin/del_user.jsp; Line: 10]
                Statement st = con.createStatement(); //[ /admin/del_user.jsp; Line: 11]
                String strUserid = request.getParameter("USERID"); //[ /admin/del_user.jsp; Line: 12]
                if (strUserid != null){ //[ /admin/del_user.jsp; Line: 13]
                    //删除指定用户 //[ /admin/del_user.jsp; Line: 14]
                    String sql = "delete from RegUser where userid ='" + strUserid +"'"; //[ /admin/del_user.jsp; Line: 15]
                    st.executeUpdate(sql); //[ /admin/del_user.jsp; Line: 16]
                } //[ /admin/del_user.jsp; Line: 17]
                forward("index.jsp"); //[ /admin/del_user.jsp; Line: 18]
            }catch(Exception e){ //[ /admin/del_user.jsp; Line: 19]
                throw (e); //[ /admin/del_user.jsp; Line: 20]
            } //[ /admin/del_user.jsp; Line: 21]
        } catch (Throwable __ee) {
            while (out != null && out != _originalOut) out = pageContext.popBody();
            ((weblogic.servlet.jsp.PageContextImpl)pageContext).handlePageException((Throwable)__ee);
        }
        
        
        //before final close brace...
    }
    
    
}