CodeIgniter上传类PDF文件类型不允许 [英] CodeIgniter Upload class PDF filetype not allowed

问题描述

在本地工作，但在两台服务器上，我尝试了相同的错误信息显示。使用Codeigniter 2.1.3

  private function upload_file（）{
 $ config ['upload_path'] ='./上传/'; 
 $ config ['allowed_types'] ='jpg | png | jpeg | gif | pdf'; 
 $ config ['max_width'] ='0'; 
 $ config ['max_height'] ='0'; 
 $ config ['encrypt_name'] = true; 
 $ this-> load->库（'upload'，$ config）; 
 var_dump（$ _ FILES）; 
 if（！$ this-> upload-> do_upload（））{
 $ error = array（'error'=> $ this-> upload-> display_errors（））; 
 var_dump（$ error）; 
 die（）; 
返回$错误; 
} else {
 $ data = array（'upload_data'=> $ this-> upload-> data（））; 
 var_dump（$ data）; 
 die（）; 
返回$ data; 
 
 
 
 
 $ b 
在执行 var_dump（ $ _FILES）; 显示正确的信息
  array（1）{[userfile] => array（5）{[name] =>字符串（8）0002.pdf[type] => string（14）aplication / pdf[tmp_name] => string（27）C：\Windows\Temp\php9454.tmp[error] => int（0）[size] => int（29295）}}  
 
 
 
  var_dump（$ error） give off  array（1）{[error] =>字符串（64）您正在尝试上传的文件类型是不允许的。}  
 
 
 
测试png和jpg，这些作品奇妙的是。
 
 
正确的mime类型在配置文件中 config / mimes.php  
 'pdf'=> array（'application / pdf'，'application / x-download'），
  
编辑：意味着任何东西，本地服务器是一个MAC，两个遥控器是Windows。
错误实际上是在PHP本身。这里有个MIME类型的拼写错误。 
当 var_dump（$ _ FILES）它吐出 [type] =>字符串（14）aplication / pdf请注意，应用程序是拼写错误。
 
 
检查同事机器和他的正确，所以可能是PHP> 5.3.5 
 
的问题
Works locally but on the two servers I've tried the same error message is shown. Using Codeigniter 2.1.3
private function upload_file(){
    $config['upload_path'] = './uploads/';
    $config['allowed_types'] = 'jpg|png|jpeg|gif|pdf';
    $config['max_width']  = '0';
    $config['max_height']  = '0';
    $config['encrypt_name']  = true;
    $this->load->library('upload', $config);
    var_dump($_FILES);
    if ( ! $this->upload->do_upload()){
        $error = array('error' => $this->upload->display_errors());
        var_dump($error);
        die();
        return $error;
    } else {
        $data = array('upload_data' => $this->upload->data());
        var_dump($data);
        die();
        return $data;
    }
}
While doing the var_dump($_FILES); it shows the correct information 
array(1) { ["userfile"]=> array(5) { ["name"]=> string(8) "0002.pdf" ["type"]=> string(14) "aplication/pdf" ["tmp_name"]=> string(27) "C:\Windows\Temp\php9454.tmp" ["error"]=> int(0) ["size"]=> int(29295) } }

var_dump($error) giving off array(1) { ["error"]=> string(64) " The filetype you are attempting to upload is not allowed. " }

Tested with both a png and jpg and these works marvelously.

The correct mime-types are in the config file config/mimes.php
 'pdf'  =>  array('application/pdf', 'application/x-download'),
Edit: If it means anything, the local server is a MAC and the two remotes are windows.
解决方案
So even though the code is all correct the error is actually on PHP itself. There's a spelling mistake in there mime-types.
When var_dump($_FILES) it spitting out ["type"]=> string(14) "aplication/pdf" Note that "application" is spelt wrong.

Checked on workmates machine and his correct, so might be an issue with php >5.3.5

                        
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