Need to upload products from excel / YML format or as text (CSV) using php, maybe there is some kind of tutorial?

Question

PHP

It is necessary to create product catalogs (price list) in a specific format to export data to all specified and future sites.
On price.ua and Yandex Market, a price list must be created and exported in the appropriate formats.
Please tell me how I can organize this or can you advise some kind of tutorial.

Answer 1

Built-in MySQL export to XML / CSV will suit?
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