PHP directory creation function that supports multiple platforms_PHP tutorial

Support multi-platform PHP directory creation function We can specify which directory to create a directory in. /Get the directory name of the specified folder

Support multi-platform PHP tutorial directory creation function
We can specify which directory to create a directory in.
/Get the directory name of the specified folder

2 function get_dir_name($dir_path,$file)
3          {
4            $dirpath = $dir_path;
5             $dir = scandir($dirpath);
6            foreach ($dir as $key=>$value)
7               {
8                     if (is_dir($dirpath.'/'.$value) && $value != '.' && $value != '..')
9                                               {
10                        //echo $dirpath.'/'.$value.'/'.$file;                                                           11                                // Generate a config.php file in the directory, of course this file can be defined by yourself
12                    if (!file_exists($dirpath.'/'.$value.'/'.$file))
13                                                                                                              14                     $fo = fopen($dirpath.'/'.$value.'/'.$file,'xb+'); //When I was here, I tried to use w+ before, but it failed,
15 // Under Windows, I have successfully created it, please pay attention! All suggestions are recommended to use XB+, compatible with multiple platforms
16                           chmod($file,"0777");
17                                                                                fwrite( $fo,'i is a zongzi ,here is config file!') or die('Failed to create the configuration file! Please check whether you have the operating permissions for this directory and file!');
18                         fclose($fo); 19           }
20                        $arr[] = $value;
21         }
22                                                                                  23             return $arr;
24 }

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