📄 vaddadmin.jsp
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<%@ 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="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<%@ include file="ispass.jsp" %>
<fmt:requestEncoding value="gb2312" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>添加管理员</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:set var="isAdd" value="true" />
<%--检测相关参数是否正确--%>
<c:if test="${empty fn:trim(param.adminName)}">
<c:set var="adminNameError" scope="request" value="请填写用户名" />
<c:set var="isAdd" value="false" />
</c:if>
<c:if test="${empty fn:trim(param.adminPass)}">
<c:set var="passError" scope="request" value="请填写密码" />
<c:set var="isAdd" value="false" />
</c:if>
<c:if test="${empty fn:trim(param.adminPass2)}">
<c:set var="pass2Error" scope="request" value="请填写确认密码" />
<c:set var="isAdd" value="false" />
</c:if>
<c:if test="${param.adminPass != param.adminPass2}">
<c:set var="passError" scope="request" value="二次填写的密码不一样" />
<c:set var="isAdd" value="false" />
</c:if>
<%-- 检测是否有通过，否则重定向 --%>
<c:choose>
<c:when test="${isAdd}">
<sql:query var="isuser">
Select * from flashAdmin where adminName = ?
<sql:param value="${fn:trim(param.adminName)}"/>
</sql:query>
<c:if test="${isuser.rowCount <= 0}">
<%-- 密码MD5加密 --%>
<jsp:useBean id="oMD5" scope="request" class="beartool.MD5"/>
<c:set value="${param.adminPass}" var="password" />
<jsp:useBean id="password" type="java.lang.String" />
<%-- 更新数据库 --%>
<sql:update>
insert into flashAdmin (adminName,adminPass) values (?,?)
<sql:param value="${fn:trim(param.adminName)}" />
<sql:param value="<%=oMD5.getMD5ofStr(password)%>" />
</sql:update>
<%-- 定向到另一页面 --%>
<c:set var="errorMsg" scope="request" value="管理员添加成功" />
<jsp:forward page="editadmin.jsp" />
</c:if>
<c:if test="${isuser.rowCount > 0}">
<c:set var="adminNameError" scope="request" value="用户名已经存在" />
<jsp:forward page="editadmin.jsp?tab=add" />
</c:if>
</c:when>
<c:otherwise>
<jsp:forward page="editadmin.jsp?tab=add" />
</c:otherwise>
</c:choose>
</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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