改名

p.php

@@ -1,22 +1,133 @@
 <?php
-$A_DEFAULT = [
-	'Source'       => '',
-	'Package'      => '',
-	'Path'         => '',
-	'Content-Type' => '',
-	'Method'       => ''
-];
-$A_DEFAULT_1 = [
-	'REQUEST tcp/other.protocol v1.0',
-	'Source'       => '127.0.0.1, 134.43.54.64',
-	'Package'      => 'qat',
-	'Path'         => 'getUserDetail',
-	'Content-Type' => 'application/json',
-	'Method'       => 'rpcRequest',
-	'Meth21131od'       => 'rpcRequest',
-	'Met231hod'       => 'rpcRequest',
-	'Meth1231od'       => 'rpcRequest',
-	'Meth12312od'       => 'rpcRequest',
-];
 
-var_dump(array_diff_key($A_DEFAULT, $A_DEFAULT_1));
+date_default_timezone_set('Asia/Shanghai');
+
+class Crontab
+{
+
+	public bool $isLoop = false;
+
+
+	const LOOP_TYPE_YEAR = 0;
+	const LOOP_TYPE_MONTH = 1;
+	const LOOP_TYPE_DAY = 2;
+	const LOOP_TYPE_HOUR = 3;
+	const LOOP_TYPE_MINUTE = 4;
+	const LOOP_TYPE_SECOND = 5;
+
+
+	public string $crontab = '2021 * * * */2 */5';
+
+
+	public int $loopType = Crontab::LOOP_TYPE_MINUTE;
+
+
+	private int $startTime = 0;
+
+
+	public int $loopTime = 2;
+
+
+	private int|string $year = 2021;
+
+
+	private int|string $month = 8;
+
+	private int|string $day = 25;
+
+	private int|string $hour = 19;
+
+	private int|string $minute = 02;
+
+	private int|string $second = 32;
+
+
+	public function __construct()
+	{
+		$this->startTime = time();
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function canExecute(): bool
+	{
+		$match = $this->next();
+		if (str_contains($match, '^')) {
+			return false;
+		}
+		return true;
+	}
+
+
+	public function next(): string
+	{
+		if ($this->loopType == Crontab::LOOP_TYPE_YEAR) $this->year = '*/' . $this->loopTime;
+		if ($this->loopType == Crontab::LOOP_TYPE_MONTH) $this->month = '*/' . $this->loopTime;
+		if ($this->loopType == Crontab::LOOP_TYPE_DAY) $this->day = '*/' . $this->loopTime;
+		if ($this->loopType == Crontab::LOOP_TYPE_HOUR) $this->hour = '*/' . $this->loopTime;
+		if ($this->loopType == Crontab::LOOP_TYPE_MINUTE) $this->minute = '*/' . $this->loopTime;
+		if ($this->loopType == Crontab::LOOP_TYPE_SECOND) $this->second = '*/' . $this->loopTime;
+
+		return sprintf('%s-%s-%s %s:%s:%s',
+			$this->format($this->year, 'Y'),
+			$this->format($this->month, 'm'),
+			$this->format($this->day, 'd'),
+			$this->format($this->hour, 'H'),
+			$this->format($this->minute, 'i'),
+			$this->format($this->second, 's')
+		);
+	}
+
+
+	/**
+	 * @param string $text
+	 * @param string $match
+	 * @return string
+	 */
+	private function format(string $text, string $match): string
+	{
+		$time = date($match);
+		if ($text == '*') {
+			return $time;
+		}
+		if (str_contains($text, ',')) {
+			$explode = explode(',', $text);
+			sort($explode, SORT_NUMERIC);
+			if (in_array($time, $explode)) {
+				return $explode[array_search($time, $explode) + 1];
+			}
+			return '^';
+		}
+		if (str_contains($text, '-')) {
+			$explode = explode('-', $text);
+			if ($time >= $explode[0] && $time <= $explode[1]) {
+				return intval($time) + 1;
+			}
+			return '^';
+		}
+		if (str_contains($text, '/')) {
+			$explode = explode('/', $text);
+			if ($time % $this->loopTime !== 0) {
+				return '^';
+			}
+			if ($explode[0] != '*') {
+				return $explode[0] == $text ? $time : '^';
+			}
+			return $time;
+		}
+		return $time == $text ? $time : '^';
+	}
+
+
+}
+
+
+$c = new Crontab();
+
+while (true) {
+	var_dump($c->next());
+
+	sleep(1);
+}