我正在从表单中发送 5 个值,它们是名称、电子邮件、密码、确认密码和城市,但是当执行此代码时,我得到了指定的错误
代码:
<%---<%@ page errorPage="addbookerror.jsp" %> --%>
<%@ page import="java.sql.*" %>
<%@ page import="bean.*" %>
<%@ page import="database.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title></title>
</head>
<body>
<jsp:useBean id="d" class="database.studentDAO" scope="page"></jsp:useBean>
<jsp:useBean id="s" class="bean.studentInfo" scope="page"></jsp:useBean>
<jsp:setProperty name="s" property="name" param="st_name"/>
<jsp:setProperty name="s" property="email" param="st_email"/>
<jsp:setProperty name="s" property="pwd" param="st_password"/>
<jsp:setProperty name="s" property="cpwd" param="st_confirm_password"/>
<jsp:setProperty name="s" property="city" param="st_city"/>
<%
d.addStudent(s);
%>
</body>
</html>
错误:
org.apache.jasper.JasperException: An exception occurred processing JSP page /Admin/add_st_ac.jsp at line 20
17: <jsp:setProperty name="s" property="cpwd" param="st_confirm_password"/>
18: <jsp:setProperty name="s" property="city" param="st_city"/>
19: <%
20: d.addStudent(s);
21:
22: %>
23: