CTT/Server/Hotfix/Game/System/Task/TaskSystem.cs

using System;
using System.Collections.Generic;
using System.Text;

namespace ET
{
    public static class TaskSystem
    {
        public static void UpdateAmount(this Task self,Index index,int count = 1)
        {
            self.CurrAmountList[index] += count;
        }
    }
}