修改

@@ -216,6 +216,7 @@ class Update extends Api
      * @ApiHeaders  (name=token, type=string, required=true, description="请求的Token")
      * @ApiParams   (name="address_id", type="int", required=true, description="地址ID")
      * @ApiParams   (name="total", type="int", required=true, description="总价")
+     * @ApiParams   (name="tick_id", type="int", required=true, description="优惠券id")
      * @ApiParams   (name="tick", type="int", required=true, description="1=使用优惠,0=不使用优惠")
      * @ApiParams   (name="water", type="int", required=true, description="1=使用氧气泡泡,0=不适用氧气泡泡")
      * @ApiReturnParams   (name="code", type="integer", required=true, sample="0")
@@ -243,26 +244,38 @@ class Update extends Api
         $Tick = 0;
         $Water = 0;
         $YunPrice = 0;
-        if ($Parmas['tick'] == 1) {
-            //选择最优 优惠券
-            //查询用户所有优惠券
+        if($Parmas['tick_id']!=0){
             $UserTickArray = Db::name('user_tick')
                 ->alias('a')
+                ->where('a.id',$Parmas['tick_id'])
                 ->where('user_id', $UserId)
                 ->where('a.status', 0)
                 ->join('tick t', 't.id=a.tick_id')
                 ->field('a.id,t.door,t.del_price')
-                ->select();
-            if (!empty($UserTickArray)) {
-                $NewUserTickArray = [];
-                foreach ($UserTickArray as $key => $v) {
-                    $NewUserTickArray[$key]['door'] = $v['door'];
-                }
-                array_multisort($NewUserTickArray, SORT_DESC, $UserTickArray);//SORT_DESC为降序，SORT_ASC为升序
-                foreach ($UserTickArray as $k => $v) {
-                    if ($Parmas['total'] > $v['door'] || $Parmas['total'] == $v['door']) {
-                        $Tick = $v['del_price'];
-                        break;
+                ->find();
+            $Tick=$UserTickArray['del_price'];
+        }else{
+            if ($Parmas['tick'] == 1) {
+                //选择最优 优惠券
+                //查询用户所有优惠券
+                $UserTickArray = Db::name('user_tick')
+                    ->alias('a')
+                    ->where('user_id', $UserId)
+                    ->where('a.status', 0)
+                    ->join('tick t', 't.id=a.tick_id')
+                    ->field('a.id,t.door,t.del_price')
+                    ->select();
+                if (!empty($UserTickArray)) {
+                    $NewUserTickArray = [];
+                    foreach ($UserTickArray as $key => $v) {
+                        $NewUserTickArray[$key]['door'] = $v['door'];
+                    }
+                    array_multisort($NewUserTickArray, SORT_DESC, $UserTickArray);//SORT_DESC为降序，SORT_ASC为升序
+                    foreach ($UserTickArray as $k => $v) {
+                        if ($Parmas['total'] > $v['door'] || $Parmas['total'] == $v['door']) {
+                            $Tick = $v['del_price'];
+                            break;
+                        }
                     }
                 }
             }