MySQL table defaults to null, but what is the correct way to handle the incoming null value in laravel?

There are a lot of forms that are text, because they need to be handwritten, and the fields are int and null by default, so you don’t need to fill them in.

If you do not fill it in when inserting, an error will be reported. Because there are a large number of such fields, where is the best way to handle them?

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There are a lot of forms that are text, because they need to be handwritten, and the fields are int and null by default, so you don’t need to fill them in.

If you do not fill it in when inserting, an error will be reported. Because there are a large number of such fields, where is the best way to handle them?

If you want to save effort, just overload the save function of the model

Traverse all the attributes inside, unset all empty string values, and then call the save function of the parent class

The default value of int type is 0