注意：行数仅供参考，为了快速找到修改的地方 1、文件地址：app\services\order\StoreOrderComputedServices.php
行数：415
if (express_rule_number) {
if (express_rule_number <= 0) {
storePostageDiscount = storePostageDiscount=storePostage;
storePostage = 0;
}
if (express_rule_number > 0 && express_rule_number < 100) {
storePostage = bcmul(storePostage=bcmul(storePostage, bcdiv(express_rule_number, 100, 4), 2);
storePostageDiscount = bcsub(storePostageDiscount=bcsub(storePostageDiscount, $storePostage, 2);
}
}
免费源码下载地址：github.crmeb.net/u/defu