Readline 函数
在线手册：中文 英文
PHP手册

readline_add_history

(PHP 4, PHP 5)

readline_add_history — Adds a line to the history

说明

bool readline_add_history ( string $line )

This function adds a line to the command line history.

参数

line

The line to be added in the history.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE.

Readline 函数
在线手册：中文 英文
PHP手册
PHP手册 - N: Adds a line to the history

用户评论:

Anonymous (26-Jan-2011 11:53)

Note that readline_add_history() will add empty strings too.

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