从不同表中的类别ID获取类别名称

Question

I have two tables.

One table is animals. Second table is animal_details.

I am printing animals to table with loop.

Animals table:
id: 1
name: Dog

Animal Details table:
id: 1
name: Lorem ipsum
description: lorem ipsum dolor
animal: 1

I just want when i print details, i want echo animal with name (animal coming with id). I can do this with using second query in the loop but i want to do this without using query in loop. Thanks!

Answer 1

如果每个动物只有一个匹配行，最好在动物详细信息表中执行以下操作：

select * from animals, animalDetails where animal.id = animalDetails.animal

Answer 2

Simple use inner join

SELECT animal_details.description,animal.name,animal_details.name as detailsname
FROM animals INNER JOIN animal_details ON animals.id = animal_details.animal

Answer 3

You can just use a join query

SELECT animals . , animal_details . FROM animals , animal_details where animals.id=animal_details.animal;