function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal override {
        if (_noBurnAddress[sender] || _noBurnAddress[recipient]) {
            super._transfer(sender, recipient, amount);
        } else {
            uint256 burnAmount = (amount * 1) / 100; //转账的时候1%黑洞
            super._burn(sender, burnAmount); // 1%销毁
            uint256 marketAmount = (amount * 1) / 100; //1%市场
            super._transfer(sender, marketWallet, marketAmount);

            // 普通转账时LP分红回流底池
            bool isNormalTransfer = !((sender == swapV2Pair ||
                sender == swapV2Router) ||
                (recipient == swapV2Pair || recipient == swapV2Router));
            if (isNormalTransfer && uniswapV2Pair.totalSupply() > 0) {
                uint256 rewardAmount = reserveLPAwardAmount; 
                if (rewardAmount > 0) {
                    //分红转给池子
                    reserveLPAwardAmount = reserveLPAwardAmount - rewardAmount;
                    super._transfer(address(this), swapV2Pair, rewardAmount);
                    uniswapV2Pair.sync(); //立即同步储备量
                }
            }
            //兑换代币,换成 shib,进行分配
            uint256 holderAwardAmount = (amount * 4) / 100; //持币分红
            super._transfer(sender, address(this), holderAwardAmount);
            swapShibTokenBalance = swapShibTokenBalance + holderAwardAmount;
            if (
                swapShibTokenBalance >= numTokensSellToFund &&
                !inSwap &&
                balanceOf(address(uniswapV2Pair)) > numTokensSellToFund &&
                !(sender == swapV2Pair || sender == swapV2Router)
            ) {
                swapTokenForFund(numTokensSellToFund);
                swapShibTokenBalance =
                    swapShibTokenBalance -
                    numTokensSellToFund;
            }
            //
            if (
                recipient != address(this) &&
                sender != address(this) &&
                (recipient != address(0))
            ) {
                processLP(500000); //最大gaslimt
            }
            //LP 分红
            uint256 LPReward = (amount * 2) / 100; //回流底池
            super._transfer(sender, address(this), LPReward);
            reserveLPAwardAmount = reserveLPAwardAmount + LPReward;
            uint256 realAmount = amount -
                burnAmount -
                marketAmount -
                LPReward -
                holderAwardAmount;
            super._transfer(sender, recipient, realAmount);
        }
        //交易时增加到持币数组
        addLpProvider(recipient);
    }

    uint256 private currentIndex = 0;
    uint256 public lpRewardCondition; 
    uint256 private progressLPBlock;