如何更改图片网址参数？

Question

How can i change image url parameters?

Example:

http://www.example.com/random1/random2/random3/nameofimage.jpg

In random will be random letters and numbers.

I don't have any idea how to do it, if you could help me I thank you

Answer 1

If you're using PHP you can use concatenation to create the url like this:

$randomValue = stackoverflow;

$url = "http://www.example.com/" . $randomValue . "/random2/random3/nameofimage.jpg";

echo $url;