fopen 不使用 date() 创建文件

Question

I have a code which should create a file called "Report (xxxx-xx-xx - xx:xx:xx XX).txt", but it doesn't creates. I already searched for like 3 hours on a solution for this, but I didn't find any.

Here is the code:

$myfile = fopen("Report (" . date("d/m/Y - h:i:s") . ").txt", "w") or die("Unable to open file!");

(This is on line 34)



And here is the error I get:

Warning: fopen(Report (29/07/2020 - 04:35:54).txt): failed to open stream: No such file or directory in C:\xampp\htdocs\worcome\recibir\index2.php on line 34
Unable to open file!

(The "Unable to open file!" text is from the "or die()" part)

Answer 1

Remove the / (slash) in the file name and it should work. It is prohibited in file naming. IT is considered unsafe

This should do

$myfile = fopen("(Report " . date("d-m-Y - h:i:s") . ").txt", "w") or die("Unable to open file!");