我无法在codeigniter中的目标文件夹中上传图像，我在控制器/ admin文件夹下创建了一个名为site的名称控制器。我在模型文件夹下添加了一个名为model_view的模型，最后我在视图文件夹中创建了一个名为view_addsite的视图。我在mysql中创建了一个名为sitesettings的表，并在该表中添加了14列。问题听到的是除了图像之外的所有字段都添加到表中。请找到代码。
controller(site)::
===========
public function add()
{
$datte = date('Y-m-d H:i:s');
if(!$this->input->post('buttonSubmit'))
{
$data['message'] = '';
$this->load->view('admin/view_addsite', $data);
}
else
{
//$this->load->library('form_validation');
if($this->form_validation->run('addsite'))
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_width'] = '2048';
$config['max_height'] = '2048';
$this->load->library('upload', $config);
$title = $this->input->post('title');
$name = $this->input->post('name');
$admin = $this->input->post('admin');
$mail = $this->input->post('mail');
$phone = $this->input->post('phone');
$contact=$this->input->post('contact');
$fb=$this->input->post('fb');
$tw=$this->input->post('tw');
$yt=$this->input->post('yt');
$in=$this->input->post('in');
$gp=$this->input->post('gp');
$ft=$this->input->post('ft');
$this->upload->do_upload('image');
$data = $this->upload->data('image');
$image= $data['file_name'];
$this>model_site>
insert($title,$image,$name,$admin,$mail,
$phone,$contact,$fb,$tw,$yt,$in,$gp,$ft);
$this->session->set_flashdata('message','site Successfully
Created.');
redirect(base_url('admin/site'));
}
else
{
$data['message'] = validation_errors();
$this->load->view('admin/view_addsite', $data);
}
}
}
Model(model_site)::
===================
public function
insert($title,$image,$name,$admin,$mail,$phone,$contact,
$fb,$tw,$yt,$in,$gp,$ft)
{
$data = array(
'admintitle' => $title,
'logo' => $image,
'fromname' => $name,
'adminemail'=> $admin,
'receivemail' => $mail,
'phonenumber' => $phone,
'contactaddress' => $contact,
'facebook' => $fb,
'twitter'=>$tw,
'youtube' => $yt,
'instagram' => $in,
'googleplus' => $gp,
'footer' => $ft,
);
$this->db->insert('sitesettings', $data);
}
view(view_addsite)::
===================
<!-- page content -->
<div class="right_col" role="main">
<div class="">
<div class="page-title">
<div class="title_left">
<h3>Sitesettings</h3>
</div>
</div><div class="clearfix"></div>
<hr>
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12">
<div class="x_panel">
<div class="x_title">
<h2>Add a new Site</h2>
<ul class="nav navbar-right panel_toolbox">
<li><a class="collapse-link"><i class="fa fa-
chevron-up"></i></a></li>
<li><a class="close-link"><i class="fa fa-close">
</i></a></li>
</ul>
<div class="clearfix"></div>
</div>
<div class="x_content">
<label><?php echo $message; ?></label>
<form method="post">
<fieldset>
<div class="form-group">
AdminPage Title : <input class="form-control"
placeholder="Admin Title" name="title" id="title"
type="text" ><span id="user-availability-status">
</span>
<div class="form-group">
Select image to upload:
<input type="file" name="fileToUpload"
id="fileToUpload">
</form>
<div class="form-group">
From Name : <input class="form-control"
placeholder="Form Title" name="name" id="name" type="text"
><span id="user-availability-status"></span>
<div class="form-group">
Admin Email Address : <input class="form-control"
placeholder="Admin Email" name="admin" id="admin"
type="text" onBlur="checkAvailability()" ><span
id="user-availability-status"></span>
<div class="form-group">
Receive Mail Address for Contact Us Form : <input
class="form-control" placeholder="Receive Email"
name="mail" id="mail" type="text"
onBlur="checkAvailability()" ><span id="user-availability-
status"></span>
</div>
<div class="form-group">
Phone number: <input class="form-control"
placeholder="Phone Number" name="phone" id="phone"
type="text" onBlur="checkAvailability()" ><span id="user-
availability-status"></span>
</div>
<div class="form-group">
Contact Adress : <input class="form-control"
placeholder="Contact Address" name="contact" id="contact"
type="text" onBlur="checkAvailability()" ><span
id="user-availability-status"></span>
</div>
<div class="form-group">
Facebook : <input class="form-control" placeholder="Facebook"
name="fb" id="fb" type="text" onBlur="checkAvailability()" >
<span id="user-availability-status"></span>
</div>
<div class="form-group">
Twitter : <input class="form-control" placeholder="Twitter"
name="tw" id="tw" type="text" onBlur="checkAvailability()" >
<span id="user-availability-status"></span>
</div>
<div class="form-group">
Youtube : <input class="form-control"
placeholder="Youtube" name="yt" id="yt" type="text"
onBlur="checkAvailability()" ><span id="user-availability-
status"></span>
</div>
<div class="form-group">
Instagram : <input class="form-control"
placeholder="Instagram" name="in" id="in" type="text"
onBlur="checkAvailability()" ><span id="user-availability-
status"></span>
</div>
<div class="form-group">
Google Plus: <input class="form-control"
placeholder="Google Plus" name="gp" id="gp" type="text"
onBlur="checkAvailability()" ><span id="user-availability-
status"></span>
</div>
<div class="form-group">
Footer: <input class="form-control"
placeholder="Footer" name="ft" id="ft"
type="text" onBlur="checkAvailability()" ><span id="user-
availability-status"></span>
</div>
<input type="submit" name="buttonSubmit"
value="add" class="btn btn-success" />
</fieldset>
</form>
</div> <!-- /content -->
</div><!-- /x-panel -->
</div> <!-- /col -->
</div> <!-- /row -->
</div>
</div> <!-- /.col-right -->
<!-- /page content -->
<?php $this->load->view('admin/partials/admin_footer'); ?>
<?php if($this->session->flashdata('message') != NULL) : ?>
<script>
swal({
title: "Success",
text: "<?php echo $this->session->flashdata('message'); ?>",
type: "success",
timer: 1500,
showConfirmButton: false
});
</script>
<?php endif ?>
答案 0 :(得分：0)
public function do_upload()
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = 100;
$config['max_width'] = 1024;
$config['max_height'] = 768;
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('userfile'))
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('upload_form', $error);
}
else
{
$data = array('upload_data' => $this->upload->data());
$this->load->view('upload_success', $data);
}
}
有关详细信息，请参阅：upload file with codeigniter
答案 1 :(得分：0)
你错过了
ENCTYPE =“多部分/格式数据”
在您的表单标记上，并在图像输入框后面删除</form>。
答案 2 :(得分：0)
Controller:
$doc_1 = "uploads/img_1/";
if (isset($_FILES['userfile_1']) && !empty($_FILES['userfile_1'])) {
$filename = pathinfo($_FILES['userfile_1']['name']);
if (move_uploaded_file($_FILES['userfile_1']['tmp_name'], $doc_1.$filename['basename'])) {
$attch_1 = base_url().$doc_1.$filename['basename'];
}
else {
$attch_1 = "na";
}
}
视图：
<?php echo form_open_multipart("store_property", ['class'=>'form-horizontal']); ?>
<input type="file" name="userfile_1" />