消费记录 增加 显示 充值总额，可用余额，范围内使用金额

消费数据导出

AllBase/BaseClass.cs

@@ -196,7 +196,8 @@ namespace AllBase
         /// 店铺充值月费
         /// </summary>
         public static int ShopPointsPerMonth { get; set; } = 30;
-        public static decimal Balance { get; set; } = 0;
+		public static decimal RechargeAmountTotal { get; set; } = 0;
+		public static decimal Balance { get; set; } = 0;
 		public static decimal PostagePerOrder { get; set; } = 2.2m;
 		public static decimal PostagePerOrderDiff { get { return PostagePerOrder - 2.2m; } }
 		public static int AlimamaPageCount = 0;