PHP implementation of the image upload instance code

The following is the implementation of the image upload in PHP instance code, the first page is the form page upfiles_frm.php.

Code

Title:

Upload file:

The second page is to process the form page upfiles_add.php

Code 1

2 $mkdir _file_dir = mkdir ('./img/'. $_post[' title '],0777); When you upload a file, you start creating a picture-related directory.

3 $tmp _file_name = $_files[' file ' [' Tmp_name ']; Temporary file name after successful upload

4 $file _name = $_files[' file ' [' Name ']; The original file name

5

6 $file _dir = './img/'. $_post[' title '. /'; Assign a value to a directory you create a variable as the final save directory

7

8 if (Is_dir ($file _dir))

9 {

Move_uploaded_file ($tmp _file_name, $file _dir. $file _name); Start moving files

11}

?>

Create a folder in the file directory img

Then create the file, in the PHP environment, try again!