recode_file

(PHP 4, PHP 5, PHP 7 < 7.4.0)

recode_file — Recode from file to file according to recode request

recode_file(string $request, resource $input, resource $output): bool

Recode the file referenced by file handle input into the file referenced by file handle output according to the recode request.

Returns false, if unable to comply, true otherwise.

示例 #1 Basic recode_file() example


<?php
$input = fopen('input.txt', 'r');
$output = fopen('output.txt', 'w');
recode_file("us..flat", $input, $output);
?>

This function does not currently process file handles referencing remote files (URLs). Both file handles must refer to local files.

down

8 years ago


The recode_file function will put the file position indicator at the end of each files, so if you want to re-use the handles use fseek beforehand.

IT PHP 编程语言 Linux 开发编程科技 Elasticsearch HTML/CSS/XML 网络 JAVA NoSQL 数据库面试 C/C++ Golang Git 算法操作系统正则表达式 Redis 互联网 MySql JavaScript 运维软件国际架构设计 Mac OS TCP/IP Excel Vim Windows Socket Oracle VR MongoDB Python 运营 MemCache 商业硬件电子娱乐设计 nginx 摄影游戏 WordPress HTTP 团建数码电器

略微加速