fix buy first fcode

helper/buy_first.php

@@ -346,8 +346,15 @@ class buy_first
                 if($goods_num <= 0) continue;
 
                 $num = $this->mUserFcode->usable_num($commonid,$lock_num);
-                if($num == false) {
-                    $err = "您没有购买<{$name}>的F码，请重新选择商品.";
+                if($num == false)
+                {
+                    if(isset($lock_num) && $lock_num > 0) {
+                        $err = "您购买<{$name}>的F码处于锁定状态，激活后可以购买.";
+                    } else {
+                        $err = "您没有购买<{$name}>的F码，请重新选择商品.";
+                    }
+
+
                     return false;
                 }
                 elseif($num < $goods_num) {

helper/model/goods_common.php

@@ -67,7 +67,7 @@ class common_sumary extends common_base
         else
         {
             if(isset($lock_num) && $lock_num > 0) {
-                $ret['fcode_desc'] = "F码处于锁定状态，启用后可以购买";
+                $ret['fcode_desc'] = "F码处于锁定状态，激活后可以购买";
             } else {
                 $ret['fcode_desc'] = "你有该商品的F码";
             }