我的上课历史

application/api/controller/coach/Lesson.php

@@ -263,11 +263,13 @@ class Lesson extends Apic
 
     //我的课时记录,点过名的
     public function my_slot_history(){
-        $date = input('date',date('Y-m-d'),'strtotime');
+        $date = strtotime(input('date',date('Y-m-01')));//月初
+        $date_end = strtotime('+1 month', $date) - 1;//月末
+
         $cate_id = input('cate_id',0);
 
         $where = [
-            'slot.starttime' => ['BETWEEN',[$date,$date+86399]],
+            'slot.starttime' => ['BETWEEN',[$date,$date_end]],
             'slot.status' => 20,
         ];
         if($cate_id){