edit

app/shop/assets/pc/html/setGoods.html

@@ -131,8 +131,8 @@
         $("#goods").on("keyup", ".goods_min", function() {
             var min = parseInt($(this).val());
             if (!min || min <= 0) {
-                min = 0;
-                $(this).val(0);
+                min = 1;
+                $(this).val(1);
             }
             var id = $(this).parent().attr('value');
             goods[id].min = min;