40期限 数据模拟

application/api/controller/Demo.php

@@ -48,6 +48,34 @@ class Demo extends Api
         $this->task_bill($total_amount,$back_rate,$user_id,$shop_id,'hotel_order');
     }
 
+    /**
+     * 40期限 数据模拟
+     * @return void
+     */
+    public function fenhong40()
+    {
+        $qi = 40;
+        $jishu = 10000;
+
+        $z = 0;
+
+        $arr = [];
+        for ($i = 1; $i <= $qi; $i++) {
+            $sj5b = $jishu * 5;
+            $ff40 = bcmul($jishu,'0.01',2);
+            $ff402 = bcdiv($ff40,'2',2);
+            $xf = bcmul($jishu,'10',2);
+            $arr[] = "第{$i}期————消费：{$xf}元—————让利：{$jishu}元—————商家5倍积分：{$sj5b}—————用户5倍积分：{$sj5b}—————发放40%1期：{$ff40}—————商家：{$ff402}—————用户：{$ff402}";
+            $jishu = bcmul($jishu,'1.15',2);
+
+            $z = bcadd($z,$ff402,2);
+            if ($z > 50000){
+                dump($z,$i);
+            }
+        }
+        dd($arr);
+    }
+
 
     /*
      * 订单额，返利比例