readline_add_history

(PHP 4, PHP 5, PHP 7, PHP 8)

readline_add_history — 添加一行命令行历史记录

说明

readline_add_history(string $line): bool

这个函数添加一行到命令行历史记录 This function adds a line to the command line history.

参数

line: 这一行将被添加到历史.

返回值

成功时返回 true，或者在失败时返回 false。

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User Contributed Notes 1 note

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-6

Anonymous ¶

11 years ago


Note that readline_add_history() will add empty strings too.

<?php
$line = readline(">>> ");
if (!empty($line)) {
  readline_add_history($line);
}
?>

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备份地址：http://www.lvesu.com/blog/php/function.readline-add-history.php