优化

biz-ghs/book/classes/BookItemCustomClass.php

@@ -84,7 +84,7 @@ class BookItemCustomClass extends BaseClass
             $needOnNum = bcsub($bookNum, $onNum);
         }
         if ($needOnNum > $couldOnNum) {
-            util::fail($itemName.' 可上' . $couldOnNum . '份，需上：'.$needOnNum.'份');
+            util::fail($itemName.' 可上' . $couldOnNum . '份，需上'.$needOnNum.'份');
         }
         $params['currentChangeType'] = 'stockOn';
         $bookItemRes = BookItemClass::addOnNum($bookItemRes, $needOnNum, null, $shop, $product, $params);