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📄 login.jsp

📁 java大型企业DRP系统源码带sql数据库
💻 JSP
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<%@ page language="java" contentType="text/html; charset=GB18030"
	pageEncoding="GB18030"%>
<%@ page import="com.bjsxt.drp.sysmgr.*"%>
<%
	String command = request.getParameter("command");
	if (command != null && command.equals("login")) {
		String userId = request.getParameter("userId");
		String password = request.getParameter("password");
		String authCode = request.getParameter("authCode");
		if (!((String)session.getAttribute("rand")).equals(authCode)) {
			out.println("验证码不正确");		
		}else {
			try {
				User user = UserManager.getInstance().login(userId,
				password);
				session.setAttribute("user", user);
				response.sendRedirect("main.html");
			} catch (UserNotFoundException unfe) {
				out.println(unfe.getMessage());
			} catch (PasswordNotCorrectException pnce) {
				out.println(pnce.getMessage());
			}
		}
	}
%>

<HTML>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=GB18030">
		<TITLE></TITLE>

		<SCRIPT language=JavaScript>
function init(){
	document.getElementById("userId").focus();
}

function submitForm(){
	with (document.getElementById("loginForm")) {
		method = "post";
		action = "login.jsp?command=login";
		submit();
	}
}
</SCRIPT>

		<META content="MSHTML 6.00.2800.1264" name=GENERATOR>
	</HEAD>
	<BODY leftMargin=0 topMargin=0 onload=init()>
		<FORM name="loginForm" action="main.html" method=post id="loginForm">
			<TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
				<TBODY>
					<TR height=50>
						<TD width=1 background="images/logobar_left.gif">
							<IMG height=50 src="images/spacer.gif" width=1 border=0>
						</TD>
						<TD width="416" align=left vAlign=center
							background="images/logobar_mid.gif">
							<em><strong><font color="#FFFFFF" size="+3"
									face="宋体"><IMG height=1 src="images/spacer.gif" width=5
											border=0>DRP分销管理系统</font>
							</strong>
							</em>
						</TD>
						<TD width="478" align=right vAlign=center
							background="images/logobar_mid.gif">
							<div align="right">
								<a href="#"><IMG height=25
										src="images/banner_help_button.gif" width=60 border=0
										name=banner_help_button>
								</a>
								<IMG height=1 src="images/spacer.gif" width=5 border=0>
							</div>
						</TD>
					</TR>
				</TBODY>
			</TABLE>
			<TABLE height="80%" cellSpacing=0 cellPadding=0 width="100%" border=0>
				<TBODY>
					<TR>
						<!-- The login dialog -->
						<TD vAlign=center align=middle width="100%">
							<!-- login dialog -->
							<TABLE cellSpacing=0 cellPadding=0 border=0>
								<!-- title bar -->
								<TBODY>
									<TR>
										<!-- this row is kind of a dummy row to set the column widths for the whole page-->
										<TD width=8>
											<IMG height=1 src="images/spacer.gif" width=8 border=0>
										</TD>
										<!-- left edge -->
										<TD width=15>
											<IMG height=1 src="images/spacer.gif" width=15 border=0>
										</TD>
										<!-- title image/left margin -->
										<TD width=200>
											<IMG height=1 src="images/spacer.gif" width=200 border=0>
										</TD>
										<!-- main area -->
										<TD width=14>
											<IMG height=1 src="images/spacer.gif" width=14 border=0>
										</TD>
										<!-- right margin -->
										<TD width=11>
											<IMG height=1 src="images/spacer.gif" width=11 border=0>
										</TD>
										<!-- right edge -->
									</TR>
									<TR>
										<TD width=8>
											<IMG height=9 src="images/top_left.gif" width=8 border=0>
										</TD>
										<TD background="images/top.gif" colSpan=3>
											<IMG height=9 src="images/spacer.gif" width=1 border=0>
										</TD>
										<TD width=11>
											<IMG height=9 src="images/top_right.gif" width=11 border=0>
										</TD>
									</TR>
									<TR>
										<TD width=8 background="images/left.gif">
											<IMG height=15 src="images/spacer.gif" width=8 border=0>
										</TD>
										<TD align=left width=140 bgColor=#000033 colSpan=3>
											<FONT face="verdana, arial, helvetica, sans-serif"
												color=#ffffff size=-1>&nbsp;<B>登录DRP</B>
											</FONT>
										</TD>
										<TD width=11 background="images/right.gif">
											<IMG height=15 src="images/spacer.gif" width=11 border=0>
										</TD>
									</TR>
									<TR>
										<TD width=8>
											<IMG height=9 src="images/middle_left.gif" width=8 border=0>
										</TD>
										<TD background="images/top.gif" colSpan=3>
											<IMG height=9 src="images/spacer.gif" width=1 border=0>
										</TD>
										<TD width=11>
											<IMG height=9 src="images/middleRight.gif" width=11 border=0>
										</TD>
									</TR>
									<TR bgColor=white>
										<TD width=8 background="images/left.gif">
											<IMG height=1 src="images/spacer.gif" width=8 border=0>
										</TD>
										<TD></TD>
										<TD>
											<TABLE cellSpacing=5 cellPadding=0 align=center
												background="images/login1x1.gif" border=0 valign="middle">
												<TBODY>
													<TR>
														<TD>
															<BR>
														</TD>
													</TR>
													<TR>
														<TD align=left>
															<FONT face="verdana, arial, helvetica, sans-serif"
																size=-1>用户名:&nbsp;</FONT>
														</TD>
														<TD align=left>
															<INPUT name="userId" id="userId" type=text size="20"
																maxlength="20">
														</TD>
													</TR>
													<TR>
														<TD align=left>
															<FONT face="verdana, arial, helvetica, sans-serif"
																size=-1>密&nbsp&nbsp&nbsp码:&nbsp;</FONT>
														</TD>
														<TD align=left>
															<INPUT name="password" id="password" type=password
																size="21" maxlength="20">
														</TD>
													</TR>
													<TR>
														<TD align=left>
															<FONT face="verdana, arial, helvetica, sans-serif"
																size=-1>验证码:&nbsp;</FONT>
														</TD>
														<TD align=left>
															<INPUT name="authCode" id="authCode" type=text size="6"
																maxlength="6">
															<img src="./servlet/AuthImage">	
														</TD>
													</TR>
													<TR>
														<TD>
															<BR>
														</TD>
													</TR>
												</TBODY>
											</TABLE>
										</TD>
										<TD></TD>
										<TD width=8 background="images/right.gif">
											<IMG height=1 src="images/spacer.gif" width=8 border=0>
										</TD>
									</TR>
									<!-- end of inner main area, right side -->
									<!-- inner button bar -->
									<TR>
										<TD width=8>
											<IMG height=6 src="images/command_top_left.gif" width=8
												border=0>
										</TD>
										<TD background="images/command_top.gif" colSpan=3>
											<IMG height=6 src="images/spacer.gif" border=0>
										</TD>
										<TD width=11>
											<IMG height=6 src="images/command_top_right.gif" width=11
												border=0>
										</TD>
									</TR>
									<TR bgColor=#cccccc>
										<TD width=8>
											<IMG height=20 src="images/command_mid_left.gif" width=8
												border=0>
										</TD>
										<TD>
											<BR>
										</TD>
										<!-- command buttons -->
										<TD align=right colSpan=2>
											<TABLE cellSpacing=0 cellPadding=0 border=0>
												<TBODY>
													<TR>
														<TD>
															<A href="javascript:submitForm()"><IMG height=20
																	src="images/login_button.gif" width=71 border=0
																	name=button>
															</A>
														</TD>
													</TR>
												</TBODY>
											</TABLE>
										</TD>
										<TD width=11>
											<IMG height=20 src="images/command_mid_right.gif" width=11
												border=0>
										</TD>
									</TR>
									<TR>
										<TD width=8>
											<IMG height=8 src="images/command_bottom_left.gif" width=8
												border=0>
										</TD>
										<TD background="images/command_bottom.gif" colSpan=3>
											<IMG height=8 src="images/spacer.gif" width=1 border=0>
										</TD>
										<TD width=11>
											<IMG height=8 src="images/command_bottom_right.gif" width=11
												border=0>
										</TD>
									</TR>
								</TBODY>
							</TABLE>
						</TD>
					</TR>
				</TBODY>
			</TABLE>
			<CENTER></CENTER>
		</FORM>
		<SCRIPT language=JavaScript>

</SCRIPT>
	</BODY>
</HTML>

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