/// <summary>
 /// 更新会员资产金额
 /// </summary>
 /// <param name="memid"></param>
 /// <param name="amount">可用金额</param>
 /// <param name="freezeAmount">冻结金额</param>
 /// <param name="chargeAmount">支付金额</param>
 public static void UpdateCapitalAmount(long memid, decimal amount, decimal freezeAmount, decimal chargeAmount)
 {
     _iMemberCapitalService.UpdateCapitalAmount(memid, amount, freezeAmount, chargeAmount);
 }