【发布时间】:2020-06-03 11:08:47
【问题描述】:
控制器
public function index()
{
//load session library
$this->load->library('session');
if($this->session->userdata('user')){
// redirect('home');
$this->load->view('heropage');
}
else{
$this->load->view('login_page');
}
}
public function login(){
$email = $_POST['email'];
$password = $_POST['password'];
$data = $this->Users_model->login($email, $password);
if($data)
{
$id=$data[0]->id;
$first_name=$data[0]->firstname;
$last_name=$data[0]->lastname;
$grade=$data[0]->grade;
$points=$data[0]->points;
$this->session->set_userdata('user_id',$id);
$this->session->set_userdata('lname',$last_name);
$this->session->set_userdata('user', $email);
$this->session->set_userdata('fname',$first_name);
$this->session->set_userdata('grade',$grade);
$this->session->set_userdata('pts',$points);
$this->getImg();
redirect('home');
}
else{
header('location:'.base_url().$this->index());
$this->session->set_flashdata('error','Invalid login. User not found'); }
}
查看
<?php if(isset($_SESSION['success'])) :?>
<div class="alert alert-success"><?=$_SESSION['success'];?></div>
<?php endif; if(isset($_SESSION['error'])) :?>
<div class="alert alert-warning"><?=$_SESSION['error'];?></div>
<?php endif;?>
<!-- End alerts -->
<form action="<?php echo base_url();?>index.php/User/login" method="post" accept-charset="utf-8">
<div class="form-group">
<label>Email:</label>
<input type="text" class="form-control" name="email" placeholder="Email">
<?php echo form_error('email'); ?>
</div>
<div class="form-group">
<label>Password:</label>
<input type="password" class="form-control"name="password" placeholder="Password">
<?php echo form_error('password'); ?>
</div>
<div class="form-group">
<button class="btn btn-sm btn-success" type="submit" align="center" name="login" class="submit">Log in</button>
</div>
</div>
</form>
型号
public function login($email,$password)
{
$query = $this->db->get_where('users', array('email'=>$email));
if($query->num_rows() == 1 )
{
return $query->result();
}
}
在尝试登录时,我得到了错误页面找不到。如果会话正确,我希望它转到主页。这是错误消息:
404 页面未找到 未找到您请求的页面。
路由中我也按需要设置了,怎么解决这个错误
【问题讨论】:
-
我认为你的表单
action应该是<?php echo base_url();?>user/login"
标签: codeigniter