修改返回结果中文乱码问题

fmp_redeem/fmp_redeem.cpp

@@ -328,14 +328,14 @@ QJsonObject FMPRedeem::ShowForUnConsum(QJsonObject json)
                     totalRedeem += SearchJsonObject(serverProducts[i].toObject(), "price_act").toInt();
                 }
                 pay_id["pay_id"] = "20004";
-                pay_id["pay_str"] = "非码商品券";
+                pay_id["pay_str"] = QString::fromLocal8Bit("非码商品券支付");
                 pay_id["pay_amount"] = totalRedeem;
             }
             else if(couponType == 1) //代金券
             {
                 totalRedeem = SearchJsonObject(json, "amount").toInt();
                 pay_id["pay_id"] = "20003";
-                pay_id["pay_str"] = "非码代金券";
+                pay_id["pay_str"] = QString::fromLocal8Bit("非码代金券支付");
                 pay_id["pay_amount"] = totalRedeem;
             }
             pay_id["code"] = coupon;