使用codeigniter在$ config ['encrypt_name']之后获取文件名 [英] get file name after $config['encrypt_name'] using codeigniter

问题描述

反正我有加密文件后要获取文件的文件名，以便我可以将文件名保存到数据库中的情况。

Is there anyway for me to get the file_name of the file after it was encrypted so that i can save the filename to my database.

$config['encrypt_name'] = TRUE;

此加密通常会更改图像文件的文件名。我想知道如何获取它或将其保存到变量中。

this encrypt is generally change the file name of the image file. I wonder how can I get it or probably save it to a variable. Thanks in advance.

推荐答案

$ this-> upload-> data（）;

$this->upload->data();

这是一个辅助函数，它返回一个数组，其中包含与您上载的文件有关的所有数据。这是数组原型：

This is a helper function that returns an array containing all of the data related to the file you uploaded. Here is the array prototype:

Array
(
    [file_name]    => mypic.jpg
    [file_type]    => image/jpeg
    [file_path]    => /path/to/your/upload/
    [full_path]    => /path/to/your/upload/jpg.jpg
    [raw_name]     => mypic
    [orig_name]    => mypic.jpg
    [client_name]  => mypic.jpg
    [file_ext]     => .jpg
    [file_size]    => 22.2
    [is_image]     => 1
    [image_width]  => 800
    [image_height] => 600
    [image_type]   => jpeg
    [image_size_str] => width="800" height="200"
)

，所以您可以访问$ uploaded = $ this-> upload-> data（）;
$ uploaded ['file_name'] ...等等

so you can acces like $uploaded=$this->upload->data(); $uploaded['file_name']... etc

https://www.codeigniter.com/user_guide/libraries/file_uploading.html

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