重量计算

app-hd/controllers/TestController.php

@@ -8,5 +8,74 @@ use Yii;
 
 class TestController extends BaseController
 {
+    public $guestAccess = ['show'];
+
+    public function actionShow()
+    {
+
+        //基础配送费8元，0-5公里，每公里+1元，5-100公里，6元起，每公里+2元
+        //5-10公斤，2元起，每公斤+2元，10-15公斤，+12元，超过15公斤，+20元
+        //00:00 - 06:00 +6元，22:00-24:00 +4元
+        //恶劣天气，下单高峰期会临时调整价格
+
+        //起步价
+        $baseFee = 8;
+
+        $distance = 3300;
+        $weight = 15.1;
+
+        echo "距离 {$distance} 重量：{$weight} <br/>\n";
+
+        //0-5公里，每公里+1元，5-100公里，6元起，每公里+2元
+        $formatDistance = ceil($distance / 1000);
+        $startKiloFee = 6;
+        if ($formatDistance < 5) {
+            $addDistanceFee = bcmul($formatDistance, 1);
+        } elseif ($formatDistance == 5) {
+            $addDistanceFee = $startKiloFee;
+        } else {
+            $overKilo = bcsub($formatDistance, 5);
+            $overFee = bcmul($overKilo, 2);
+            $addDistanceFee = bcadd($startKiloFee, $overFee);
+        }
+
+        //5-10公斤，2元起，每公斤+2元，10-15公斤，+12元，超过15公斤，+20元
+        $formatWeight = ceil($weight);
+        if ($formatWeight > 15) {
+            $addWeightFee = 20;
+        } elseif ($formatWeight >= 10 && $formatWeight <= 15) {
+            $addWeightFee = 12;
+        } elseif ($formatWeight >= 5 && $formatWeight < 10) {
+            $overWeight = bcsub($formatWeight, 4);
+            $addWeightFee = bcmul($overWeight, 2);
+        } else {
+            $addWeightFee = 0;
+        }
+
+        $addFee = bcadd($addDistanceFee, $addWeightFee, 2);
+        $totalFee = bcadd($baseFee, $addFee, 2);
+
+        //特殊时段费
+        $timeFee = 0;
+        $hour = date("G");
+        //22:00 - 24:00 +4元
+        if (in_array($hour, [22, 23])) {
+            $timeFee = 4;
+        }
+        //00:00 - 06:00 +6元
+        if (in_array($hour, [0, 1, 2, 3, 4, 5])) {
+            $timeFee = 6;
+        }
+        $totalFee = bcadd($totalFee, $timeFee, 2);
+
+        //恶劣天气和下单高峰费用
+        $weatherFee = 0;
+        $totalFee = bcadd($totalFee, $weatherFee, 2);
+
+        $showDistance = sprintf("%.1f", ($distance / 1000));
+
+        echo "<pre>";
+        print_r(['distance' => $distance, 'showDistance' => $showDistance, 'fee' => $totalFee]);
+    }
 
 }