package com.xcong.excoin.modules.coin.service.impl; import java.math.BigDecimal; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.GregorianCalendar; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.annotation.Resource; import com.xcong.excoin.modules.platform.entity.PlatformCnyUsdtExchangeEntity; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.xcong.excoin.common.LoginUserUtils; import com.xcong.excoin.common.enumerates.MemberWalletCoinEnum; import com.xcong.excoin.common.response.Result; import com.xcong.excoin.modules.coin.dao.MemberAccountFlowEntityDao; import com.xcong.excoin.modules.coin.dao.MemberSelectSymbolsDao; import com.xcong.excoin.modules.coin.dao.OrderCoinDealDao; import com.xcong.excoin.modules.coin.dao.OrderCoinsDao; import com.xcong.excoin.modules.coin.entity.MemberAccountFlowEntity; import com.xcong.excoin.modules.coin.entity.OrderCoinsDealEntity; import com.xcong.excoin.modules.coin.entity.OrderCoinsEntity; import com.xcong.excoin.modules.coin.mapper.OrderWalletCoinDealMapper; import com.xcong.excoin.modules.coin.mapper.OrderWalletCoinMapper; import com.xcong.excoin.modules.coin.parameter.vo.FindCollectListVo; import com.xcong.excoin.modules.coin.parameter.vo.MemberSelectSymbolsVo; import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinDealListVo; import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinDealVo; import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinListVo; import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinVo; import com.xcong.excoin.modules.coin.parameter.vo.TransactionPageOfWalletCoinVo; import com.xcong.excoin.modules.coin.service.OrderCoinService; import com.xcong.excoin.modules.member.dao.MemberWalletCoinDao; import com.xcong.excoin.modules.member.entity.MemberSelectSymbolsEntity; import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity; import com.xcong.excoin.modules.platform.dao.PlatformCnyUsdtExchangeDao; import com.xcong.excoin.modules.platform.dao.TradeSettingDao; import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity; import com.xcong.excoin.utils.CoinTypeConvert; import com.xcong.excoin.utils.MessageSourceUtils; import com.xcong.excoin.utils.RedisUtils; import cn.hutool.core.collection.CollUtil; import cn.hutool.core.util.ObjectUtil; import cn.hutool.core.util.RandomUtil; import cn.hutool.core.util.StrUtil; @Service public class OrderCoinServiceImpl extends ServiceImpl implements OrderCoinService{ @Resource TradeSettingDao platformTradeSettingDao; @Resource MemberWalletCoinDao memberWalletCoinDao; @Resource MemberSelectSymbolsDao memberSelectSymbolsDao; @Resource PlatformCnyUsdtExchangeDao cnyUsdtExchangeDao; @Resource OrderCoinsDao orderCoinsDao; @Resource OrderCoinDealDao orderCoinDealDao; @Resource MemberAccountFlowEntityDao memberAccountFlowEntityDao; @Resource RedisUtils redisUtils; @Override public String generateSimpleSerialno(String userId) { StringBuilder sb = new StringBuilder(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); SimpleDateFormat sd = new SimpleDateFormat("yyyyMMdd"); Date now = new Date(); sb.append(sd.format(now)); Calendar calendar = new GregorianCalendar(); calendar.setTime(now); calendar.add(calendar.DATE, 1); Date nextDate = calendar.getTime(); if (StrUtil.isNotEmpty(userId)) { sb.append(userId); } sb.append(RandomUtil.randomInt(2)); long count = orderCoinsDao.getOrderCountByToday(sdf.format(now), sdf.format(nextDate)); count++; int size = 4; for (int i = 0; i < size - String.valueOf(count).length(); i++) { sb.append("0"); } sb.append(count); return sb.toString(); } @Override public Result enterTransactionPageOfWalletCoin(String symbol, String type) { if (StrUtil.isBlank(symbol)) { return Result.fail(MessageSourceUtils.getString("order_service_0001")); } //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); //获取该币种的币币账户信息 MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol); PlatformTradeSettingEntity tradeSetting = platformTradeSettingDao.findTradeSetting(); if (ObjectUtil.isEmpty(tradeSetting)) { return Result.fail(MessageSourceUtils.getString("order_service_0003")); } //获取USDT的币币账户信息 MemberWalletCoinEntity walletCoinUsdt = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, MemberWalletCoinEnum.WALLETCOINCODE.getValue()); BigDecimal closePrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol+"/USDT"))); List memSymbols = memberSelectSymbolsDao.selectSymbolByMemIdAndSymbol(memberId, symbol); PlatformCnyUsdtExchangeEntity cnyUsdtExchange = cnyUsdtExchangeDao.getCNYAndUSDTOne(); BigDecimal cnyUsdt = cnyUsdtExchange.getValue(); TransactionPageOfWalletCoinVo transactionPageOfWalletCoinVo = new TransactionPageOfWalletCoinVo(); //是否自选 if(CollUtil.isEmpty(memSymbols)) { transactionPageOfWalletCoinVo.setIsCollect(TransactionPageOfWalletCoinVo.ISCOLLECT_NO); }else { transactionPageOfWalletCoinVo.setIsCollect(TransactionPageOfWalletCoinVo.ISCOLLECT_YES); } if (ObjectUtil.isEmpty(walletCoin)) return Result.fail(MessageSourceUtils.getString("order_service_0003")); // 点差 transactionPageOfWalletCoinVo.setSpread(tradeSetting.getSpread().setScale(4, BigDecimal.ROUND_DOWN)); // 手续费用率 transactionPageOfWalletCoinVo.setFeeRatio(tradeSetting.getFeeRatio().setScale(4, BigDecimal.ROUND_DOWN)); // 用户可用金额 if(MemberWalletCoinEnum.ENTERTRANSACTIONPAGEOFWALLETCOIN_BUY.getValue().equals(type)) {//买入 transactionPageOfWalletCoinVo.setAvailableBalance(walletCoinUsdt.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN)); }else { transactionPageOfWalletCoinVo.setAvailableBalance(walletCoin.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN)); } //当前价 transactionPageOfWalletCoinVo.setCurrentPrice(closePrice.setScale(4, BigDecimal.ROUND_DOWN)); //比例 transactionPageOfWalletCoinVo.setCnyUsdt(cnyUsdt.setScale(4, BigDecimal.ROUND_DOWN)); //换算成人民币的币种价格 transactionPageOfWalletCoinVo.setCurrentPriceCny(cnyUsdt.multiply(closePrice).setScale(4, BigDecimal.ROUND_DOWN)); transactionPageOfWalletCoinVo.setSymbol(symbol); transactionPageOfWalletCoinVo.setType(type); return Result.ok(transactionPageOfWalletCoinVo); } @Override @Transactional public Result submitSalesWalletCoinOrder(String symbol, Integer type, Integer tradeType, BigDecimal price,BigDecimal amount) { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); //查询当前价 BigDecimal nowPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol+"/USDT"))); // 获取交易管理的杠杠倍率,手续费率等信息,由平台进行设置 symbol = symbol.toUpperCase(); MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol); if (ObjectUtil.isEmpty(walletCoin)) { return Result.fail(MessageSourceUtils.getString("order_service_0003")); } // 查询交易设置 PlatformTradeSettingEntity tradeSetting = platformTradeSettingDao.findTradeSetting(); if(ObjectUtil.isEmpty(tradeSetting)) { return Result.fail(MessageSourceUtils.getString("order_service_0009")); } // 手续费用(手续费=建仓价X数量X手续费率) BigDecimal closingPrice = price.multiply(amount).multiply(new BigDecimal(MemberWalletCoinEnum.SUBMITSALESWALLETCOINORDER_SERVICERATE.getValue())); //总费用 = 成交价*数量+手续费 BigDecimal totalPayPrice = price.multiply(amount).add(closingPrice); String walletCode = MemberWalletCoinEnum.WALLETCOINCODE.getValue(); MemberWalletCoinEntity walletCoinUsdt = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId,walletCode); if(OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) { //买入,所需总费用跟用户USDT金额进行比较 BigDecimal availableBalance = walletCoinUsdt.getAvailableBalance(); if (totalPayPrice.compareTo(availableBalance) > 0) { return Result.fail(MessageSourceUtils.getString("order_service_0010")); } }else { //卖出,所需总费用跟用户所对应的币种金额进行比较 BigDecimal availableBalance = walletCoin.getAvailableBalance(); if (amount.compareTo(availableBalance) > 0) { return Result.fail(MessageSourceUtils.getString("order_service_0010")); } } // 创建订单 OrderCoinsEntity order = new OrderCoinsEntity(); if (OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType)) { // 如果是限价交易直接插入主表数据 order.setMemberId(memberId); order.setOrderNo(generateSimpleSerialno(memberId.toString())); order.setOrderType(type); order.setSymbol(symbol); order.setMarkPrice(nowPrice.setScale(4, BigDecimal.ROUND_DOWN)); order.setEntrustCnt(amount.setScale(4, BigDecimal.ROUND_DOWN)); order.setEntrustPrice(price.setScale(4, BigDecimal.ROUND_DOWN)); order.setDealCnt(amount.setScale(4, BigDecimal.ROUND_DOWN)); order.setDealPrice(price.setScale(4, BigDecimal.ROUND_DOWN)); order.setDealAmount(totalPayPrice.setScale(4, BigDecimal.ROUND_DOWN)); order.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_DODING); order.setTradeType(tradeType); order.setFeeAmount(closingPrice.setScale(4, BigDecimal.ROUND_DOWN)); orderCoinsDao.insert(order); //更新用户钱包信息 //冻结相应的资产 if(OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) { //如果是买入,所对应的币种增加,USDT账户减少金额 BigDecimal availableBalance = walletCoinUsdt.getAvailableBalance().subtract(totalPayPrice); BigDecimal frozenBalance = walletCoinUsdt.getFrozenBalance().add(totalPayPrice); walletCoinUsdt.setAvailableBalance(availableBalance.setScale(4, BigDecimal.ROUND_DOWN)); walletCoinUsdt.setFrozenBalance(frozenBalance.setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoinUsdt); }else { //如果是卖出,币种减少,USDT增加 BigDecimal availableBalance = walletCoin.getAvailableBalance().subtract(amount); BigDecimal frozenBalance = walletCoin.getFrozenBalance().add(amount); walletCoin.setAvailableBalance(availableBalance.setScale(4, BigDecimal.ROUND_DOWN)); walletCoin.setFrozenBalance(frozenBalance.setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoin); } } else { //如果是市价交易,主表和附表都需要插入数据 order.setMemberId(memberId); order.setOrderNo(generateSimpleSerialno(memberId.toString())); order.setOrderType(type); order.setSymbol(symbol); order.setMarkPrice(nowPrice.setScale(4, BigDecimal.ROUND_DOWN)); order.setEntrustCnt(amount.setScale(4, BigDecimal.ROUND_DOWN)); order.setEntrustPrice(price.setScale(4, BigDecimal.ROUND_DOWN)); order.setDealCnt(amount.setScale(4, BigDecimal.ROUND_DOWN)); order.setDealPrice(price.setScale(4, BigDecimal.ROUND_DOWN)); order.setDealAmount(totalPayPrice.setScale(4, BigDecimal.ROUND_DOWN)); order.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_DONE); order.setTradeType(tradeType); order.setFeeAmount(closingPrice.setScale(4, BigDecimal.ROUND_DOWN)); orderCoinsDao.insert(order); OrderCoinsDealEntity detail = new OrderCoinsDealEntity(); detail.setMemberId(memberId); detail.setOrderId(order.getId()); detail.setOrderNo(order.getOrderNo()); detail.setOrderType(type); detail.setTradeType(tradeType); detail.setSymbol(symbol); detail.setSymbolCnt(amount.setScale(4, BigDecimal.ROUND_DOWN)); detail.setEntrustPrice(price.setScale(4, BigDecimal.ROUND_DOWN)); detail.setDealPrice(price.setScale(4, BigDecimal.ROUND_DOWN)); detail.setDealAmount(totalPayPrice.setScale(4, BigDecimal.ROUND_DOWN)); detail.setFeeAmount(closingPrice.setScale(4, BigDecimal.ROUND_DOWN)); orderCoinDealDao.insert(detail); if(OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) { //如果是买入,所对应的币种增加,USDT账户减少金额 // 更新用户的可用金额 walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(amount).setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoin); walletCoinUsdt.setAvailableBalance(walletCoinUsdt.getAvailableBalance().subtract(totalPayPrice).setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoinUsdt); }else { //如果是卖出,币种减少,USDT增加 walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().subtract(amount).setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoin); BigDecimal subtract = totalPayPrice.subtract(closingPrice).subtract(closingPrice); walletCoinUsdt.setAvailableBalance(walletCoinUsdt.getAvailableBalance().add(subtract).setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoinUsdt); } } // 流水记录 MemberAccountFlowEntity record = new MemberAccountFlowEntity(); record.setMemberId(memberId); if (OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) { record.setPrice(totalPayPrice.setScale(4, BigDecimal.ROUND_DOWN)); record.setSource(MemberAccountFlowEntity.SOURCE_BUY+symbol); record.setRemark(MemberAccountFlowEntity.REMARK_BUY+symbol+":"+amount.setScale(4, BigDecimal.ROUND_DOWN)); } else { record.setPrice(totalPayPrice.negate().setScale(4, BigDecimal.ROUND_DOWN)); record.setSource(MemberAccountFlowEntity.SOURCE_SALE+symbol); record.setRemark(MemberAccountFlowEntity.REMARK_SALE+symbol+":"+amount.setScale(4, BigDecimal.ROUND_DOWN)); } record.setSymbol(symbol); record.setBalance(walletCoinUsdt.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN)); memberAccountFlowEntityDao.insert(record); return Result.ok(MessageSourceUtils.getString("order_service_0011")); } @Override public Result getEntrustWalletCoinOrder(String symbol, Integer status) { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); OrderWalletCoinListVo orderWalletCoinListVo = new OrderWalletCoinListVo(); List arrayList = new ArrayList<>(); List findCoinOrderListByMemberIdAndSysmbol = orderCoinsDao.findCoinOrderListByMemberIdAndSysmbol(memberId, symbol, status); if(CollUtil.isNotEmpty(findCoinOrderListByMemberIdAndSysmbol)) { for(OrderCoinsEntity orderCoinsEntity : findCoinOrderListByMemberIdAndSysmbol) { OrderWalletCoinVo entityToVo = OrderWalletCoinMapper.INSTANCE.entityToVo(orderCoinsEntity); arrayList.add(entityToVo); } } orderWalletCoinListVo.setOrderWalletCoinVo(arrayList); return Result.ok(arrayList); } @Override @Transactional public Result cancelEntrustWalletCoinOrder(String orderId) { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); OrderCoinsEntity orderCoinsEntity = orderCoinsDao.selectById(orderId); if(ObjectUtil.isNotEmpty(orderCoinsEntity) && orderCoinsEntity.getMemberId() == memberId) { if(orderCoinsEntity.getOrderStatus() == OrderCoinsEntity.ORDERSTATUS_CANCEL){ return Result.fail(MessageSourceUtils.getString("order_service_0012")); } orderCoinsEntity.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_CANCEL); orderCoinsDao.updateById(orderCoinsEntity); String symbol = orderCoinsEntity.getSymbol(); if(OrderCoinsEntity.ORDERTYPE_BUY.equals(orderCoinsEntity.getOrderType())) { //如果是限价买入,撤单将USDT账户冻结金额返回 String walletCode = MemberWalletCoinEnum.WALLETCOINCODE.getValue(); MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, walletCode); if (ObjectUtil.isNotEmpty(walletCoin)) { //手续费 = 开仓价*数量*手续费率 //返还金额=开仓价*未成交数量+手续费 BigDecimal returnBalance = orderCoinsEntity.getDealAmount(); walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(returnBalance).setScale(4, BigDecimal.ROUND_DOWN)); walletCoin.setFrozenBalance(walletCoin.getFrozenBalance().subtract(returnBalance).setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoin); // 流水记录 MemberAccountFlowEntity record = new MemberAccountFlowEntity(); record.setSource(MemberAccountFlowEntity.SOURCE_CANCEL); record.setRemark(MemberAccountFlowEntity.REMARK_CANCEL+symbol+MemberAccountFlowEntity.REMARK_RETURNBALANCE+returnBalance); record.setBalance(walletCoin.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN)); record.setMemberId(memberId); record.setSymbol(symbol); record.setPrice(returnBalance); memberAccountFlowEntityDao.insert(record); return Result.ok(MessageSourceUtils.getString("order_service_0013")); } }else { //如果是限价卖出,撤单将对应的钱包冻结金额返回 MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol); if (ObjectUtil.isNotEmpty(walletCoin)) { //返还金额=开仓价*未成交数量 BigDecimal returnBalance = walletCoin.getAvailableBalance().add(walletCoin.getFrozenBalance()); walletCoin.setAvailableBalance(returnBalance.setScale(4, BigDecimal.ROUND_DOWN)); walletCoin.setFrozenBalance(walletCoin.getFrozenBalance().subtract(returnBalance).setScale(4, BigDecimal.ROUND_DOWN)); memberWalletCoinDao.updateById(walletCoin); // 流水记录 MemberAccountFlowEntity record = new MemberAccountFlowEntity(); record.setSource(MemberAccountFlowEntity.SOURCE_CANCEL); record.setRemark(MemberAccountFlowEntity.REMARK_CANCEL+symbol+MemberAccountFlowEntity.REMARK_RETURNBALANCE+returnBalance); record.setBalance(walletCoin.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN)); record.setMemberId(memberId); record.setSymbol(symbol); record.setPrice(walletCoin.getFrozenBalance().setScale(4, BigDecimal.ROUND_DOWN)); memberAccountFlowEntityDao.insert(record); return Result.ok(MessageSourceUtils.getString("order_service_0013")); } } OrderCoinsDealEntity detail = new OrderCoinsDealEntity(); detail.setMemberId(memberId); detail.setOrderId(orderCoinsEntity.getId()); detail.setOrderNo(generateSimpleSerialno(memberId.toString())); detail.setOrderType(orderCoinsEntity.getOrderType()); detail.setTradeType(orderCoinsEntity.getTradeType()); detail.setSymbol(symbol); detail.setOrderStatus(OrderCoinsDealEntity.ORDERSTATUS_CANCEL); detail.setSymbolCnt(orderCoinsEntity.getEntrustCnt()); detail.setEntrustPrice(orderCoinsEntity.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN)); detail.setDealPrice(orderCoinsEntity.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN)); detail.setDealAmount(orderCoinsEntity.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN)); detail.setFeeAmount(orderCoinsEntity.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN)); orderCoinDealDao.insert(detail); } return Result.fail(MessageSourceUtils.getString("order_service_0043")); } @Override public Result findAllWalletCoinOrder() { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); OrderWalletCoinDealListVo orderWalletCoinDealListVo = new OrderWalletCoinDealListVo(); List arrayList = new ArrayList(); List selectAllWalletCoinOrder = orderCoinDealDao.selectAllWalletCoinOrder(memberId); if(CollUtil.isNotEmpty(selectAllWalletCoinOrder)) { for(OrderCoinsDealEntity orderCoinsDealEntity: selectAllWalletCoinOrder) { OrderWalletCoinDealVo entityToVo = OrderWalletCoinDealMapper.INSTANCE.entityToVoOrder(orderCoinsDealEntity); arrayList.add(entityToVo); } } orderWalletCoinDealListVo.setOrderWalletCoinDealVo(arrayList); return Result.ok(orderWalletCoinDealListVo); } @Override public Result findWalletCoinOrder(Long orderId) { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); OrderCoinsDealEntity selectWalletCoinOrder = orderCoinDealDao.selectWalletCoinOrder(orderId,memberId); OrderWalletCoinDealVo entityToVo = OrderWalletCoinDealMapper.INSTANCE.entityToVoOrder(selectWalletCoinOrder); return Result.ok(entityToVo); } @Override public Result findCollect(String symbol, Integer type) { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); if(type==1) { //添加自选 MemberSelectSymbolsEntity symbols = new MemberSelectSymbolsEntity(); symbols.setMemberId(memberId); symbols.setSymbol(symbol); memberSelectSymbolsDao.insert(symbols); return Result.ok(MessageSourceUtils.getString("order_service_0015")); }else { Map columnMap = new HashMap<>(); columnMap.put("symbol", symbol); columnMap.put("member_id", memberId); memberSelectSymbolsDao.deleteByMap(columnMap);; return Result.ok(MessageSourceUtils.getString("order_service_0016")); } } @Override public Result checkIsCollect(String symbol) { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); MemberSelectSymbolsVo memberSelectSymbolsVo = new MemberSelectSymbolsVo(); List selectSymbolByMemIdAndSymbol = memberSelectSymbolsDao.selectSymbolByMemIdAndSymbol(memberId, symbol); if(CollUtil.isNotEmpty(selectSymbolByMemIdAndSymbol)) { memberSelectSymbolsVo.setIsCollect(MemberSelectSymbolsVo.ISCOLLECT_YES); }else { memberSelectSymbolsVo.setIsCollect(MemberSelectSymbolsVo.ISCOLLECT_NO); } memberSelectSymbolsVo.setSymbol(symbol); return Result.ok(memberSelectSymbolsVo); } @Override public Result findCollectList() { //获取用户ID Long memberId = LoginUserUtils.getAppLoginUser().getId(); List selectByMap = memberSelectSymbolsDao.selectSymbolByMemId(memberId); FindCollectListVo findCollectListVo = new FindCollectListVo(); List arrayList = new ArrayList<>(); if(CollUtil.isNotEmpty(selectByMap)) { for(MemberSelectSymbolsEntity memberSelectSymbolsEntity : selectByMap) { MemberSelectSymbolsVo memberSelectSymbolsVo = new MemberSelectSymbolsVo(); memberSelectSymbolsVo.setSymbol(memberSelectSymbolsEntity.getSymbol()); arrayList.add(memberSelectSymbolsVo); } } findCollectListVo.setMemberSelectSymbolsVo(arrayList); return Result.ok(findCollectListVo); } }