上传目标文件夹似乎不可写。 （笨） [英] The upload destination folder does not appear to be writable. (Codeigniter)

问题描述

  function town_upload（）{
 
 
 //不要创建缩略图
 $ create_thumb = false; 
 
 //创建上传路径
 $ path ='./public/uploads/towns/'。 $这 - > URI->链段（3）; 
 
 $ config ['upload_path'] = $ path; 
 $ config ['allowed_types'] ='jpg'; 
 $ config ['max_size'] ='2048'; 
 $ config ['max_width'] ='1024'; 
 $ config ['max_height'] ='768'; 
 $ config ['remove_spaces'] = TRUE; 
 $ config ['overwrite'] = $ this-> image_upload_overwrite; 
 
 if（$ this-> input-> post（'image_type'）=='main_image'）{
 $ config ['file_name'] ='main.jpg' 
 $ create_thumb = true; 
} 
 
 $ this-> load-> library（'upload'，$ config）; 
 
 if（！$ this-> upload-> do_upload（））{
 
 $ this-> session-> set_flashdata（'upload_error'，array 'error'=> $ this-> upload-> display_errors（）））; 
 
} else {
 
 // sucess所以现在我们创建缩略图
 $ this-> session-> set_flashdata（'upload_success'，$ this- > upload->数据（））; 
  

示例：如果我有一个ID为6的城镇，上传目录将是公开/上传/城镇/ 6。当创建该城镇时，创建目录时，这样做的效果非常好。酒店几乎完全相同的功能，除了路径是公共/上传/酒店/ [ID]。我已经将权限设置为777，只是为了从现在的方程式中删除。

我无法理解这一点，因为它们都是非常相似的功能。以下是酒店上传代码：

  function hotel_upload（）{
 
 //创建路径上传
 $ path ='./public/uploads/hotels/'。 $这 - > URI->链段（3）; 
 
 chmod（$ path，0777）; 
 
 $ config ['upload_path'] = $ path; 
 $ config ['allowed_types'] ='jpg'; 
 $ config ['max_size'] ='2048'; //千字节（2048 = 2mb）
 $ config ['max_width'] ='1024'; 
 $ config ['max_height'] ='768'; 
 $ config ['remove_spaces'] = TRUE; 
 $ config ['overwrite'] = TRUE; 
 
 if（$ this-> input-> post（'image_type'）=='main_image'）{
 $ config ['file_name'] ='main.jpg' 
} 
 
 $ this-> load-> library（'upload'，$ config）; 
 
 if（！$ this-> upload-> do_upload（））{
 
 $ this-> session-> set_flashdata（'upload_error'，array 'error'=> $ this-> upload-> display_errors（）。'< br /> Path：'。$ path。'< br />图像类型：'。$ this->输入 - >柱（ 'IMAGE_TYPE'）））; 
 
} else {
 
 // sucess所以现在我们创建缩略图
 $ this-> session-> set_flashdata（'upload_success'，$ this- > upload->数据（））; 
  

酒店功能提供错误上传目的地文件夹似乎不可写入。

以下是HTML表单的页面：

TOWN：

 <？php echo form_open_multipart（'admin / town_upload /'。$ this-> uri-> segment（3））;？> 
 
< input type =filename =userfilesize =20/> 
 
< br />< br /> 
 
< p> 
< input type =radioname =image_typechecked =checkedclass =radiovalue =main_image/> < label>主图像< / label> 
< input type =radioname =image_typeclass =radiovalue =other_image/> < label>其他图像< / label> 
< / p> 
 
< input type =submitclass =submit shortvalue =upload/> 
 
<？php echo form_close（）; ？> 
  

酒店：

 code><？php echo form_open_multipart（'admin / hotel_upload /'。$ this-> uri-> segment（3））;？> 
 
< input type =filename =userfilesize =20/> 
 
< br />< br /> 
 
< p> 
< input type =radioname =image_typechecked =checkedclass =radiovalue =main_image/> < label>主图片（访问者搜索网站时显示）< / label> 
< input type =radioname =image_typeclass =radiovalue =other_image/> < label>标准图像< / label> 
< / p> 
 
< input type =submitclass =submit shortvalue =upload/> 
 
<？php echo form_close（）; ？> 
  

提前感谢！已经工作了几个小时了.. ..（

解决方案

好的，刚刚回来了，我觉得权限搞砸了在某处，我销毁并重新创建了该文件夹，似乎有效。

I have two upload scripts that do very similar functions just with different directories.

function town_upload() {


        //Do not create a thumbnail
        $create_thumb = false;

        //Create the path for the upload
        $path = './public/uploads/towns/' . $this->uri->segment(3);

        $config['upload_path'] = $path;
        $config['allowed_types'] = 'jpg';
        $config['max_size'] = '2048';
        $config['max_width'] = '1024';
        $config['max_height'] = '768';
        $config['remove_spaces'] = TRUE;
        $config['overwrite'] = $this->image_upload_overwrite;

        if ($this->input->post('image_type') == 'main_image') {
            $config['file_name'] = 'main.jpg';
            $create_thumb = true;
        } 

        $this->load->library('upload', $config);

        if (!$this->upload->do_upload()) {

            $this->session->set_flashdata('upload_error', array('error' => $this->upload->display_errors()));

        } else {

            //sucess so now we create the thumbnail
            $this->session->set_flashdata('upload_success', $this->upload->data());

Example: If I had a town with the ID of 6, the upload directory would be public/uploads/towns/6. This works perfectly fine as the directory is created when the town is created. I have nearly the exact same function for hotels except the path is public/uploads/hotels/[ID]. I have set the permissions to 777 just to remove that from the equation for now.

I cannot figure this out as they are both very similar functions. Here is the hotel upload code:

 function hotel_upload() {

        //Create the path for the upload
        $path = './public/uploads/hotels/' . $this->uri->segment(3);

        chmod($path, 0777);

        $config['upload_path'] = $path;
        $config['allowed_types'] = 'jpg';
        $config['max_size'] = '2048'; //kilobytes (2048 = 2mb)
        $config['max_width'] = '1024';
        $config['max_height'] = '768';
        $config['remove_spaces'] = TRUE;
        $config['overwrite'] = TRUE;

        if ($this->input->post('image_type') == 'main_image') {
            $config['file_name'] = 'main.jpg';
        }

        $this->load->library('upload', $config);

        if (!$this->upload->do_upload()) {

            $this->session->set_flashdata('upload_error', array('error' => $this->upload->display_errors() . ' <br/>Path: ' . $path . '<br/>Image Type: ' . $this->input->post('image_type')));

        } else {

            //sucess so now we create the thumbnail
            $this->session->set_flashdata('upload_success', $this->upload->data());

The hotel function gives me the error "The upload destination folder does not appear to be writable.".

Here are the pages HTML forms:

TOWN:

<?php echo form_open_multipart('admin/town_upload/' . $this->uri->segment(3));?>

            <input type="file" name="userfile" size="20" />

            <br /><br />

            <p>
                <input type="radio" name="image_type" checked="checked" class="radio" value="main_image" /> <label>Main Image</label>
                <input type="radio" name="image_type" class="radio" value="other_image" /> <label>Other Image</label>
            </p>

            <input type="submit" class="submit short" value="upload" />

        <?php echo form_close(); ?> 

HOTEL:

<?php echo form_open_multipart('admin/hotel_upload/' . $this->uri->segment(3));?>

            <input type="file" name="userfile" size="20" />

            <br /><br />

            <p>
                <input type="radio" name="image_type" checked="checked" class="radio" value="main_image" /> <label>Main Image (shown when visitors search the website)</label>
                <input type="radio" name="image_type" class="radio" value="other_image" /> <label>Standard Image</label>
            </p>

            <input type="submit" class="submit short" value="upload" />

        <?php echo form_close(); ?> 

Thanks in advance! Been working on this for hours now.. :(

解决方案

Okay, just came back to this. I think permissions got messed up somewhere, I destroyed and recreated the folder and it seemed to work.

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