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2025-04-04 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
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This article introduces the knowledge of "how to achieve smooth shutdown and restart of PHP". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!
Principle
To achieve a smooth shutdown / restart, here are two knowledge points:
Blocking signal
When our program is working on a task, you certainly don't want it to be terminated halfway, for example, if you are performing a database transaction, you certainly don't want the transaction to be terminated before it has been committed.
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