How to understand service? _html/css_WEB-ITnose

The basics are not very good. I am currently looking at angularjs and creating services. What exactly is service?

Reply to discussion (solution)

Service is a "waiter". You recruit a waiter to stand in front of the counter and serve customers who come to buy things.

Service is "waiter". You recruit a waiter to stand in front of the counter and serve customers who come to buy things.

What’s the use of being specific?

Help with tea and water, right~

Equivalent to a singleton class