📄 checkuser.jsp

📁 程序为种种闪字图程序试用版,本程序采用JSP+MSSQL开发

💻 JSP

字号:

<%@ page pageEncoding="GB2312"%>
<%@ page contentType="text/html" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="sql" uri="http://java.sun.com/jsp/jstl/sql" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<fmt:requestEncoding value="gb2312" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>管理后台登录</title>
<link href="images/css.css" rel="stylesheet" type="text/css">
</head>

<body>
<c:set var="urls" value="<%=request.getHeader("Referer")%>" />
<c:catch var="isok">
<c:if test="${empty param.rands}">
	<c:redirect url="login.jsp">
		<c:param name="errorMsg" value="对不起请你填写验证码！" />
	</c:redirect>
</c:if>
<c:if test="${!empty param.rands}">
	<c:if test="${param.rands != sessionScope.rands}">
    	<c:redirect url="login.jsp">
			<c:param name="errorMsg" value="验证码填写错误！" />
		</c:redirect>
    </c:if>
</c:if>
<c:if test="empty param.adminname || empty param.adminpass}">
	<c:redirect url="login.jsp">
		<c:param name="errorMsg" value="对不起请认真填写每项" />
	</c:redirect>
</c:if>

<jsp:useBean id="oMD5" scope="request" class="beartool.MD5"/>
<c:set value="${param.adminpass}" var="password" />
<jsp:useBean id="password" type="java.lang.String" />

<sql:query var="ifok">
	Select * from flashAdmin Where adminName = ? and adminPass = ?
	<sql:param value="${param.adminname}" />
	<sql:param value="<%=oMD5.getMD5ofStr(password)%>" />
</sql:query>

<c:if test="${ifok.rowCount == 0}">
	<c:redirect url="login.jsp">
		<c:param name="errorMsg" value="用户名或密码错误" />
	</c:redirect>
</c:if>

<c:if test="${!empty ifok.rows}">  
	<c:forEach var="row" items="${ifok.rows}"> 
		<c:set var="adminId" value="${row.Id}" scope="session" /> 
		<c:set var="adminUserName" value="${row.adminName}" scope="session" /> 
		<c:set var="adminUserPass" value="${row.adminPass}" scope="session" />  
	</c:forEach> 
	<c:redirect url="main.jsp" /> 
</c:if>
</c:catch>
<c:if test="${!empty isok}">
	<c:set var="errorMsg" scope="request" value="对不起参数提交错误，请返回另行操作！" />
	<c:set var="errorUrl" scope="request" value="${urls}" />
	<jsp:forward page="error.jsp" />
</c:if>
</body>
</html>

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