如何使用PHP读取特定字符后的文本

Question

Lately what I've wanted to do is read specific text after a specific character. What I want to do is read the numbers after an equal sign. This is the text that I have:

Lime Green = 13,
Sensei Gray = 14,
Aqua = 15,
Arctic White = 16,
Black Sunglasses = 101,
Dark Vision Goggles = 102,

The numbers that are after the "=" sign is the ID for the text. What I want to do is grab the ID for the text an place it in the variable $id, any help would be highly appreciated!

Answer 1

Use explode:

$parts = explode(' = ', rtrim($line, ','));

Then $parts[0] will be the phrase and $parts[1] will be the ID.