从 symfony 4 中完全删除实体

Question

this might be a noob question but here goes.

I am learning symfony 4 and having just followed the guide about databases and doctrine i now have a new entity "Product.php" with an associated repository "ProductRepository.php" along with a new table in the db. I want to now remove this entity/repository and update the database accordingly.

I thought I could simply remove Product.php and run php bin/console make:migration:diff

However, nothing is getting changed. Is there some simple list of commands to remove all refs to the entity (I can't see any changes in config files - I am using annotations) or do I have to work out which files were created/modified and then go and manually drop the table.

Thank you,

Martyn

Answer 1

You can do it manually by deleting those files:

1. src/Entity/Product.php
2. src/Repository/ProductRepository.php

If you have generated CRUD for your Product entity, you must delete:

1. src/Form/ProductType.php
2. src/Controller/ProductController.php
3. templates/product (the product folder)

If you are in production env, you must run php bin/console cache:clear to delete the cache before updating your database schema. Then run php bin/console d:s:u --force