Question

我的登录系统突然停止工作，我无法修复它，我一直在调查它，似乎数据没有被回发但是我找不到问题。

这是我的看法：

    <?php if(! is_null($err)) echo "<div class=\"alert alert-danger\">".$err."</div>";?>
    <form class="form-signin" action="<?php echo site_url("user/validate"); ?>" method="post">
    <h2 class="form-signin-heading">Please sign in</h2>
    <label for="email" class="sr-only">Email address</label>
    <input type="email" name="email" class="form-control" placeholder="Email address" required autofocus>
    <br/>
    <label for="password" class="sr-only">Password</label>
    <input type="password" name="password" class="form-control" placeholder="Password" required>
    <br/>

    <button class="btn btn-lg btn-primary btn-block" name="submit" type="submit">Sign in</button>
  </form>
</div>

这是我在用户控制器中的验证功能：

public function validate()
{
    $email = $this->input->post('email');
    $password = $this->input->post('password');
    // Load the model
    echo "$email and $password sent";
    print_r($this->input->post());
    exit();
    $this->load->model('User_model');
    // Validate user's login details
    $result = $this->User_model->validate($email, $password);
    // Now we verify the result
    if($result == 0){
        // If user did not validate, then show them login page again
        $err = 'Invalid email and/or password.';
        $this->login($err);
    }else{
        // If user did validate send him to homepage after setting the credentials
        $this->session->set_userdata($result);
        redirect(site_url("/index/index"));
    }
}

echo和print_r显示没有数据发布。

经过一番研究后我发现问题应该是.htaccess文件，这是我目前的.htaccess：

RewriteEngine On
RewriteRule ^(application) - [F,L] 
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$0 [PT,L]

但它没有用。

Answer 1

您在验证功能中有exit();对其进行评论
尝试：if(!empty( $err ))
尝试：base_url("index.php/user/validate");
尝试：在
中加载模型
public function __construct()

不在
之内
public function validate()

Answer 2

<form class="form-signin" action="<?php echo site_url("user/validate"); ?>" method="post">

将此更改为以下内容：

<form class='form-signin' action="<?php echo base_url();?>user/validate" method="post" name="user_from">

也不要将提交按钮名称用作“提交”。只需使用sbt或其他名称，id也是......

Codeigniter没有发送数据发布在表单上

2 个答案: