public function writeProgram(Work $w)
{
if ($w->finish) {
$w->setState(new RestState());
$w->writeProgram();
} else {
if ($w->hour < 21) {
echo sprintf('当前时间：%s 点 加班哦，疲惫至极%s', $w->hour, PHP_EOL);
} else {
$w->setState(new SleepingState());
$w->writeProgram();
}
}
}
public function writeProgram(Work $w)
{
if ($w->hour < 13) {
echo sprintf('当前时间：%s 点 饿了，午饭；犯困，午休。%s', $w->hour, PHP_EOL);
} else {
$w->setState(new AfternoonState());
$w->writeProgram();
}
}
public function writeProgram(Work $w)
{
if ($w->hour < 17) {
echo sprintf('当前时间：%s 点 下午状态还不错，继续努力%s', $w->hour, PHP_EOL);
} else {
echo $w->setState(new EveningState());
$w->writeProgram();
}
}
public function writeProgram(Work $w)
{
if ($w->hour < 12) {
echo sprintf('当前时间：%s 点 上午工作，精神百倍%s', $w->hour, PHP_EOL);
} else {
$w->setState(new NoonState());
$w->writeProgram();
}
}
<?php
header('Content-Type:text/html;charset=utf-8');
/*
* 状态模式【工作状态】
* Author: Kaysen
*/
define('ROOT_PATH', dirname(__FILE__));
require_once ROOT_PATH . '/../../Loader.php';
$emergencyProjects = new Work();
$emergencyProjects->hour = 9;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 10;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 11;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 12;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 13;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 14;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 17;
$emergencyProjects->finish = false;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 19;
$emergencyProjects->writeProgram();
$emergencyProjects->hour = 22;
$emergencyProjects->writeProgram();
