Shulou(Shulou.com)06/03 Report--

This article mainly introduces how to define acquirers and modifiers in Tp5. The article is very detailed and has certain reference value. Interested friends must read it!

A acquirer: The role of the acquirer is to automatically process the field values of the data after obtaining them. In fact, it is to change the data obtained in the database into another form we want.

And then the fetcher is the tool that transforms it from there.

The fetcher is usually defined in the model, and that table needs the fetcher defined in the model of the corresponding table

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