login_jsp.java
来自「这个是我自己写的网上书店的管理系统」· Java 代码 · 共 291 行
JAVA
291 行
package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
public final class login_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(3);
_jspx_dependants.add("/inc/top1.jsp");
_jspx_dependants.add("/inc/top3.jsp");
_jspx_dependants.add("/inc/button.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,
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("\r\n");
out.write("<HTML>\r\n");
out.write("<HEAD>\r\n");
out.write("<TITLE>\r\n");
out.write("个人书店在线\r\n");
out.write("</TITLE>\r\n");
out.write("</HEAD>\r\n");
out.write("<BODY BGCOLOR=#3E79A6 leftmargin=\"0\" topmargin=\"0\" marginwidth=\"0\" marginheight=\"0\">\r\n");
out.write("<!--Counter-->\r\n");
out.write("<!--Something Here-->\r\n");
out.write("<table width=\"1000\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" height=\"135\">\r\n");
out.write(" <tr> \r\n");
out.write(" <td height=\"110\" width=\"540\" background=\"images/index_top1.gif\" valign=\"top\"> \r\n");
out.write(" <!-------------------------------------------------------------------------------------------------------------->\r\n");
out.write(" <table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"540\" align=\"center\">\r\n");
out.write(" <tr> \r\n");
out.write(" <td height=\"25\" width=\"340\"> <font color=\"#FFFFFF\"><b></b></font> \r\n");
out.write(" <div align=\"center\"></div>\r\n");
out.write(" </td>\r\n");
out.write(" <td height=\"25\" width=\"200\"> </td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr> \r\n");
out.write(" <td height=\"30\" width=\"500\"> \r\n");
out.write(" <div align=\"center\"><font color=\"#FFFFFF\"><b><font size=\"5\">\r\n");
out.write("<!--Your Company Name-->\r\n");
out.write("苹果书店在线 \r\n");
out.write(" </font></b></font></div>\r\n");
out.write(" </td>\r\n");
out.write(" <td height=\"30\" width=\"200\"> </td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr> \r\n");
out.write(" <td height=\"30\" width=\"500\"> \r\n");
out.write(" <div align=\"center\"><font size=\"4\" color=\"#FFFFFF\">\r\n");
out.write("<!--Your Company Name.English-->\r\n");
out.write("Apple Book Shop Online\r\n");
out.write("</font> </div>\r\n");
out.write(" </td>\r\n");
out.write(" <td height=\"25\" width=\"200\"> </td>\r\n");
out.write(" </tr>\r\n");
out.write(" </table>\r\n");
out.write(" <!-------------------------------------------------------------------------------------------------------------->\r\n");
out.write(" </td>\r\n");
out.write(" <td height=\"110\" width=\"400\" background=\"images/01.gif\"><img src=\"images/index_pic.gif\" width=\"400\" height=\"110\"></td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr> \r\n");
out.write(" <td colspan=\"2\" height=\"25\"><img src=\"images/index_top2.gif\" width=\"1000\" height=\"25\"></td>\r\n");
out.write(" </tr>\r\n");
out.write("</table>\r\n");
out.write("<!---------------------------------------------上面图片部分结束------------------------------------------------------------------->");
out.write("\r\n");
out.write("\r\n");
out.write("\r\n");
out.write("\r\n");
out.write("\r\n");
run.login login = null;
synchronized (_jspx_page_context) {
login = (run.login) _jspx_page_context.getAttribute("login", PageContext.PAGE_SCOPE);
if (login == null){
login = new run.login();
_jspx_page_context.setAttribute("login", login, PageContext.PAGE_SCOPE);
}
}
out.write("\r\n");
out.write("\r\n");
String mesg="";
String right="";
if(request.getParameter("username")!=null&&!request.getParameter("username").equals(""))
{
String username=request.getParameter("username");
String passwd=request.getParameter("passwd");
username=new String(username.getBytes("gb2312"));
passwd=new String(passwd.getBytes("gb2312"));
login.setUsername(username);
login.setPasswd(passwd);
if(username.equals("admin"))
{
login.setIsadmin(true);
///////////////
if(login.excute())
{
session.setAttribute("username","admin");
session.setAttribute("right","admin");
response.sendRedirect("booklist.jsp");
}
else
{
mesg="登录出错!";
}
////////////////
}
else
{
if(login.excute())
{
session.setAttribute("username",username);
String userid=Long.toString(login.getUserid());
session.setAttribute("userid",userid);
session.setAttribute("right","user");
response.sendRedirect("booklist.jsp");
}
else
{
mesg="登录出错!";
}
}
}
out.write('\r');
out.write('\n');
if(!mesg.equals(""))
{
out.println("<center><font color=red><p>"+mesg+"</p></font></center>");
}
out.write("\r\n");
out.write("<p>\r\n");
out.write("<div align=\"center\"><font size=6><b>用户登录</b></font></div>\r\n");
out.write("<form name=\"form1\" method=\"post\" action=\"login.jsp\">\r\n");
out.write("<table width=\"400\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\" align=\"center\">\r\n");
out.write("<tr>\r\n");
out.write(" <td width=\"147\" align=\"right\">用户名：<br></td>\r\n");
out.write(" <td width=\"246\" valign=\"top\">\r\n");
out.write(" <input type=text name=username size=20 maxlength=25></td>\r\n");
out.write("</tr>\r\n");
out.write("<tr>\r\n");
out.write(" <td width=\"147\" align=\"right\">密码：<br></td>\r\n");
out.write(" <td width=\"246\" valign=\"top\">\r\n");
out.write(" <input type=password name=passwd size=21 maxlength=20></td>\r\n");
out.write("</tr>\r\n");
out.write("<tr>\r\n");
out.write(" <td width=\"147\" align=\"right\"> </td>\r\n");
out.write(" <td width=\"246\" valign=\"top\">\r\n");
out.write(" <br> <input type=\"submit\" name=\"Submit\" value=\"登录\" Onclick=\"return (checkform());\"> \r\n");
out.write(" <input type=\"reset\" name=\"Submit2\" value=\"取消\">\r\n");
out.write(" </td>\r\n");
out.write("</tr>\r\n");
out.write("<tr> \r\n");
out.write(" <td colspan=\"2\" align=\"center\">\r\n");
out.write(" <p> </p>\r\n");
out.write(" 测试用户：wxy 密码：wxy\r\n");
out.write(" </td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr> \r\n");
out.write(" \r\n");
out.write(" <td colspan=\"2\" align=\"center\">\r\n");
out.write(" <p> </p>\r\n");
out.write(" <p>如果你还不是本站用户，请在此<a href=reg.jsp>注册</a></p>\r\n");
out.write(" </td>\r\n");
out.write(" </tr>\r\n");
out.write("</table>\r\n");
out.write("\r\n");
out.write("<script language=\"javascript\">\r\n");
out.write("\r\n");
out.write(" function checkform() \r\n");
out.write(" {\r\n");
out.write("\tif (form1.username.value==\"\"||form1.passwd.value==\"\")\r\n");
out.write("\t{\r\n");
out.write("\t\talert(\"用户名或者密码不能为空！\");\r\n");
out.write("\t\treturn false;\r\n");
out.write("\t}\r\n");
out.write("\r\n");
out.write("\treturn true;\r\n");
out.write("\r\n");
out.write("}\r\n");
out.write("\r\n");
out.write("</script>\r\n");
out.write("\r\n");
out.write("\r\n");
out.write("\r\n");
out.write("<table width=\"1000\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" bgcolor=\"#E4EDFB\">\r\n");
out.write(" <tr> \r\n");
out.write(" <td valign=\"top\">\r\n");
out.write(" <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"> \r\n");
out.write(" <tr> \r\n");
out.write(" <td> \r\n");
out.write("<!--IndexPage.Content.Begin-->\r\n");
out.write(" <table width=\"90%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\"> \r\n");
out.write(" <tr> \r\n");
out.write(" <td bgcolor=\"#000000\"><img src=\"images/Spacer.gif\" width=\"1\" height=\"1\"></td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr> \r\n");
out.write(" </tr> \r\n");
out.write(" \r\n");
out.write(" <table width=\"778\" border=\"0\" cellpadding=\"0\" align=\"center\" bgcolor=\"#E4EDFB\">\r\n");
out.write(" <tr> \r\n");
out.write(" <td width=\"39.9\"></td><td bgcolor=\"#000000\" width=\"700.2\"><img src=\"images/Spacer.gif\" width=\"1\" height=\"1\"></td><td width=\"39.9\"></td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr>\r\n");
out.write(" <td hight=\"1\"> </td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr> \r\n");
out.write(" <td></td>\r\n");
out.write(" <td> \r\n");
out.write(" <p align=\"center\">\r\n");
out.write("苹果书店在线\r\n");
out.write(" 版权所有\r\n");
out.write("@2008<br>\r\n");
out.write("<!--TAddress-->\r\n");
out.write("书店地址:\r\n");
out.write("湖北省武汉市武昌区\r\n");
out.write("<br>\r\n");
out.write("<!--TTelephone-->\r\n");
out.write("电话:\r\n");
out.write("<font color=red><b>8888888</b></font><br>\r\n");
out.write("<!--TEMail-->\r\n");
out.write(" 电子邮件:ljhong0823@163.com\r\n");
out.write("</p>\r\n");
out.write(" </td><td></td>\r\n");
out.write(" </tr>\r\n");
out.write(" </table> \r\n");
out.write(" </table>\r\n");
out.write(" </td>\r\n");
out.write(" </tr>\r\n");
out.write(" </table>\r\n");
out.write(" </td>\r\n");
out.write(" </tr>\r\n");
out.write("</table>");
out.write('\r');
out.write('\n');
out.write("\r\n");
out.write("<table width=\"1000\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td><img src=\"images/index_bottom.gif\" width=\"1000\" height=\"80\"></td>\r\n");
out.write(" </tr>\r\n");
out.write("</table>\r\n");
out.write("\r\n");
out.write("</BODY>\r\n");
out.write("</HTML>");
} 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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