Php/docs/function.recode-file
来自菜鸟教程
recode_file
(PHP 4, PHP 5, PHP 7 < 7.4.0)
recode_file — Recode from file to file according to recode request
说明
recode_file
( string $request
, resource $input
, resource $output
) : bool
Recode the file referenced by file handle
input into the file referenced by file
handle output according to the recode
request.
参数
request- The desired recode request type
input- A local file handle resource for the
input output- A local file handle resource for the
output
返回值
Returns false, if unable to comply, true otherwise.
范例
Example #1 Basic recode_file() example
<?php$input = fopen('input.txt', 'r');$output = fopen('output.txt', 'w');recode_file("us..flat", $input, $output);?>
注释
This function does not currently process file handles referencing remote files (URLs). Both file handles must refer to local files.
