How to generate non-repeating colors by php

This article is to share with you about how php generates non-repetitive colors, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Php generate non-repeating color methods: 1, create a PHP sample file; 2, through the "function randColor ($num) {.}" method to generate non-repetitive color.

This article operating environment: Windows7 system, PHP7.1 version, DELL G3 computer

How does php generate non-repeating colors?

Php generates multiple random non-repeating color codes

The code is as follows:

Just put the function that generates random numbers into the loop.

This is how php generates non-repetitive colors. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.