@Override
public boolean isLogin(String username, String password) {
boolean flag = false;
if (list != null) {
for (int i = 0; i < list.size(); i++) {
UserPojo u = (UserPojo)list.get(i);
if (u.getUsername().equals(username)
&& u.getPassword().equals(password)) {
flag = true;
break;
}
}
}
return flag;
}
/* public void regist(UserPojo user){} */
// @Override
public void regist(UserPojo user) {
list.add(user);
}
}
package cn.itcast.dao;
import cn.itcast.pojo.UserPojo;
public interface UserDao {
public abstract boolean isLogin(String username,String password);