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PHP官方手册 - 互联网笔记

PHP - Manual: 简介

2024-05-06

简介

PHP supports the direct io functions as described in the Posix Standard (Section 6) for performing I/O functions at a lower level than the C-Language stream I/O functions (fopen(), fread(),..). The use of the DIO functions should be considered only when direct control of a device is needed. In all other cases, the standard filesystem functions are more than adequate.

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官方地址:https://www.php.net/manual/en/intro.dio.php

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