出现问题：Unable to compile class for JSP; UsersVerify cannot be resolved to a type
输入用户名密码，点击登陆按钮后报错：
代码如下：
dologin.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" import = "java.util.*"%>
<%
request.setCharacterEncoding("utf-8");
%>
<jsp:useBean id="userVerify" class = "UsersVerify" scope="application" />
<jsp:useBean id = "loginUser" class = "Users" scope = "application"/>
<jsp:setProperty name="loginUser" property="*" />
<%
if (userVerify.isValid(loginUser)) {
// 成功则转发
session.setAttribute("username", loginUser.getUsername());
request.getRequestDispatcher("success.jsp").forward(request, response);
} else {
// 登陆失败则重定向
response.sendRedirect("failure.jsp");
}
%>Users.java
public class Users {
private String username;
private String password;
public Users(){}
public void setUsername(String username) {
this.username = username;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public String getPassword() {
return password;
}
}UsersVerify.java
public class UsersVerify {
// private boolean isValid = false;
public UsersVerify() {}
public boolean isValid(Users u) {
if (u.getUsername().equals("admin") && u.getPassword().equals("123456")) {
return true;
}
return false;
}
}
