后台给用户预约课程，自动扣除他的配套

application/admin/controller/Lessonslot.php

@@ -186,7 +186,7 @@ class Lessonslot extends Backend
                 $lesson_order['paytime'] = time();
                 $lesson_order['package_order_id'] = $packageorder_id;
 
-                $lesson_order['package_remark'] = ($package_order['sessions'] - $package_order['remain'] + 1) . '-' . ($package_order['sessions'] - $package_order['remain'] + $number_hours) .'/'. $package_order['sessions'];
+                $lesson_order['package_remark'] = ($package_order['sessions'] - $package_order['remain']) . '-' . ($package_order['sessions'] - $package_order['remain'] + $number_hours) .'/'. $package_order['sessions'];
 
 
                 //预约单写入

application/api/controller/Lesson.php

@@ -470,7 +470,7 @@ class Lesson extends Api
             $lesson_order['paytime'] = time();
             $lesson_order['package_order_id'] = $packageorder_id;
 
-            $lesson_order['package_remark'] = ($package_order['sessions'] - $package_order['remain'] + 1) . '-' . ($package_order['sessions'] - $package_order['remain'] + $number_hours) .'/'. $package_order['sessions'];
+            $lesson_order['package_remark'] = ($package_order['sessions'] - $package_order['remain']) . '-' . ($package_order['sessions'] - $package_order['remain'] + $number_hours) .'/'. $package_order['sessions'];
 
 
             //预约单写入

application/api/controller/Notify.php

@@ -257,7 +257,7 @@ class Notify extends Controller
                         'package_order_id' => $package_order['id'],
                         'paytype' => 1,  //从购买套餐中3，改为 课程套餐1
                     ];
-                    $update['package_remark'] = ($package_order['sessions'] - $package_order['remain'] + 1) . '-' . ($package_order['sessions'] - $package_order['remain'] + $lesson_order['usernumber_hours']) .'/'. $package_order['sessions'];
+                    $update['package_remark'] = ($package_order['sessions'] - $package_order['remain']) . '-' . ($package_order['sessions'] - $package_order['remain'] + $lesson_order['usernumber_hours']) .'/'. $package_order['sessions'];
 
                     $rs = Db::name('lesson_order')->where('id',$args['lesson_order_id'])->update($update);
                     if($rs === false){