提交其他文件

app/common/service/WorkTimeService.php

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+<?php
+namespace app\common\service;
+
+use think\facade\Log;
+
+class WorkTimeService
+{
+    /**
+     * 判断当前时间是否为工作时间
+     * @param string $workDay     工作日字符串，如 "1,2,3,4,5,6,7"
+     * @param string $workStart   上班时间，如 "8:00"
+     * @param string $workEnd     下班时间，如 "22:00"
+     * @param string|null $checkTime 要检查的时间（可选），默认当前时间
+     * @return bool
+     */
+    public static function isWorkingTime(string $workDay, string $workStart, string $workEnd, string $checkTime = null): bool
+    {
+        try {
+            // 解析工作日配置
+            $workDays = self::parseWorkDays($workDay);
+
+            // 获取当前时间或指定时间
+            $now = $checkTime ? strtotime($checkTime) : time();
+            $currentWeekDay = date('N', $now); // 1-7，对应周一到周日
+
+            // 判断是否为工作日
+            if (!in_array($currentWeekDay, $workDays)) {
+                return false;
+            }
+
+            // 获取当天的上班和下班时间戳
+            $today = date('Y-m-d', $now);
+            $startTime = strtotime($today . ' ' . $workStart);
+            $endTime = strtotime($today . ' ' . $workEnd);
+
+            // 处理跨天的情况（如22:00到次日8:00）
+            if ($endTime < $startTime) {
+                // 如果当前时间在上班时间之后，则endTime为次日
+                if ($now >= $startTime) {
+                    $endTime = strtotime($today . ' ' . $workEnd . ' +1 day');
+                } else {
+                    // 如果当前时间在上班时间之前，则startTime为昨日
+                    $startTime = strtotime($today . ' ' . $workStart . ' -1 day');
+                }
+            }
+
+            // 判断当前时间是否在工作时间内
+            return $now >= $startTime && $now <= $endTime;
+
+        } catch (\Exception $e) {
+            Log::error('判断工作时间出错: ' . $e->getMessage());
+            return false;
+        }
+    }
+
+    /**
+     * 解析工作日字符串为数组
+     * @param string $workDay
+     * @return array
+     */
+    private static function parseWorkDays(string $workDay): array
+    {
+        if (empty($workDay)) {
+            return [];
+        }
+
+        $days = explode(',', $workDay);
+        $result = [];
+
+        foreach ($days as $day) {
+            $day = trim($day);
+            if (is_numeric($day) && $day >= 1 && $day <= 7) {
+                $result[] = (int)$day;
+            }
+        }
+
+        return array_unique($result);
+    }
+
+    /**
+     * 获取剩余工作时间（秒）
+     * @param string $workDay
+     * @param string $workStart
+     * @param string $workEnd
+     * @return int
+     */
+    public static function getRemainingWorkTime(string $workDay, string $workStart, string $workEnd): int
+    {
+        if (!self::isWorkingTime($workDay, $workStart, $workEnd)) {
+            return 0;
+        }
+
+        $now = time();
+        $today = date('Y-m-d');
+        $endTime = strtotime($today . ' ' . $workEnd);
+
+        // 处理跨天情况
+        if ($endTime < $now) {
+            $endTime = strtotime($today . ' ' . $workEnd . ' +1 day');
+        }
+
+        return max(0, $endTime - $now);
+    }
+
+    /**
+     * 获取下个工作时间开始的时间戳
+     * @param string $workDay
+     * @param string $workStart
+     * @param string $workEnd
+     * @return int
+     */
+    public static function getNextWorkTime(string $workDay, string $workStart, string $workEnd): int
+    {
+        $now = time();
+        $workDays = self::parseWorkDays($workDay);
+        $currentWeekDay = date('N', $now);
+
+        // 查找下一个工作日
+        $nextWorkDay = null;
+        for ($i = 0; $i < 7; $i++) {
+            $checkDay = ($currentWeekDay + $i) % 7;
+            $checkDay = $checkDay == 0 ? 7 : $checkDay;
+
+            if (in_array($checkDay, $workDays)) {
+                $nextWorkDay = $checkDay;
+                $daysToAdd = $i;
+                break;
+            }
+        }
+
+        if ($nextWorkDay === null) {
+            return 0;
+        }
+
+        // 计算下一个工作日的开始时间
+        $nextDate = date('Y-m-d', strtotime("+{$daysToAdd} days"));
+        $nextStartTime = strtotime($nextDate . ' ' . $workStart);
+
+        return $nextStartTime;
+    }
+}