package com.yami.trading.service.dz.impl;
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import cn.hutool.core.date.DatePattern;
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import cn.hutool.core.date.DateUtil;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.yami.trading.bean.contract.domain.ContractApplyOrder;
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import com.yami.trading.bean.data.domain.Realtime;
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import com.yami.trading.bean.dz.ExchangeApplyOrderDz;
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import com.yami.trading.bean.dz.StockDz;
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import com.yami.trading.bean.exchange.ExchangeApplyOrder;
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import com.yami.trading.bean.item.domain.Item;
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import com.yami.trading.bean.model.MoneyLog;
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import com.yami.trading.bean.model.User;
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import com.yami.trading.bean.model.Wallet;
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import com.yami.trading.bean.model.WalletExtend;
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import com.yami.trading.bean.syspara.domain.Syspara;
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import com.yami.trading.common.constants.Constants;
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import com.yami.trading.common.domain.Result;
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import com.yami.trading.common.exception.YamiShopBindException;
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import com.yami.trading.common.util.Arith;
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import com.yami.trading.common.util.RandomUtil;
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import com.yami.trading.dao.dz.ExchangeApplyOrderDzMapper;
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import com.yami.trading.dao.dz.StockDzMapper;
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import com.yami.trading.service.MoneyLogService;
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import com.yami.trading.service.WalletService;
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import com.yami.trading.service.data.DataService;
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import com.yami.trading.service.dz.StockDzService;
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import com.yami.trading.service.exchange.ExchangeApplyOrderService;
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import com.yami.trading.service.item.ItemService;
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import com.yami.trading.service.syspara.SysparaService;
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import com.yami.trading.service.user.UserService;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import java.math.BigDecimal;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.Objects;
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@Service
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@Slf4j
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public class StockDzServiceImpl extends ServiceImpl<StockDzMapper, StockDz> implements StockDzService {
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@Resource
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private StockDzMapper stockDzMapper;
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@Resource
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private UserService userService;
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@Resource
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private SysparaService sysparaService;
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@Resource
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private WalletService walletService;
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@Resource
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private ExchangeApplyOrderDzMapper exchangeApplyOrderDzMapper;
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@Resource
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private MoneyLogService moneyLogService;
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@Resource
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private ItemService itemService;
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@Resource
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private ExchangeApplyOrderService exchangeApplyOrderService;
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@Resource
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private DataService dataService;
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@Override
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public Result getDzList(int pageNum, int pageSize, String orderBy, String keyWords, String stockType) {
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try {
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String formatDate = DateUtil.format(new Date(), DatePattern.NORM_DATETIME_PATTERN);
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Page page = new Page(pageNum, pageSize);
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stockDzMapper.findStockTypeDz(page,orderBy,keyWords,formatDate, stockType);
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return Result.succeed(page);
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} catch (Exception e) {
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log.error(e.getMessage());
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}
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return Result.failed("获取失败");
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}
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@Override
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public Result addByAdmin(String stockCode, String stockNum, String password, String startTime, String endTime, String discount,Integer period,String nowPrice,Integer switchType) {
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if (stockCode == null || stockCode.isEmpty() ||stockNum == null || stockNum.isEmpty() || startTime == null || startTime.isEmpty() ||endTime == null || endTime.isEmpty() || period == null || nowPrice == null){
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return Result.failed("参数不能为空");
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}
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Long count = stockDzMapper.selectCount(new LambdaQueryWrapper<StockDz>()
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.eq(StockDz::getStockCode,stockCode));
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if(count > 0){
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return Result.failed("股票代码已存在");
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}
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Item item = itemService.findBySymbol(stockCode);
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if(item == null){
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return Result.failed("不存在该股票");
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}
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StockDz stockDz = new StockDz();
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stockDz.setStockName(item.getSymbolFullName());
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stockDz.setStockCode(item.getSymbol());
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stockDz.setStockType(item.getType());
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stockDz.setStockSpell(item.getSymbolData());
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stockDz.setIsLock(0);
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stockDz.setIsShow(1);
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stockDz.setAddTime(new Date());
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stockDz.setStockNum(Integer.valueOf(stockNum));
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stockDz.setPassword(password);
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stockDz.setStartTime(DateUtil.parseDateTime(startTime));
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stockDz.setEndTime(DateUtil.parseDateTime(endTime));
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// stockDz.setDiscount(new BigDecimal(discount));
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stockDz.setPeriod(period);
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stockDz.setSwitchType(switchType);
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stockDz.setNowPrice(new BigDecimal(nowPrice));
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if (save(stockDz)) {
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return Result.succeed("添加成功");
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}
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return Result.failed("添加失败");
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}
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@Override
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public Result getDzListByAdmin(int pageNum, int pageSize, String Keywords, String stockType) {
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try {
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Page page = new Page(pageNum, pageSize);
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stockDzMapper.getDzListByAdmin(page, Keywords, stockType);
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return Result.succeed(page);
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} catch (Exception e) {
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log.error(e.getMessage());
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}
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return Result.failed("获取失败");
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}
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@Override
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public Result updByAdmin(StockDz model) {
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Long count = stockDzMapper.selectCount(new LambdaQueryWrapper<StockDz>()
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.eq(StockDz::getStockCode, model.getStockCode())
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.ne(StockDz::getUuid, model.getUuid()));
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if(count > 0){
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return Result.failed("股票代码已存在");
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}
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Item item = itemService.findBySymbol(model.getStockCode());
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if(item == null){
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return Result.failed("不存在该股票");
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}
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StockDz stockDz = stockDzMapper.selectById(model.getUuid());
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if(stockDz == null){
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return Result.failed("不存在该大宗信息");
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}
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model.setStockName(item.getSymbolFullName());
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model.setStockCode(item.getSymbol());
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model.setStockType(item.getType());
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model.setStockSpell(item.getSymbolData());
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return stockDzMapper.updateById(model) > 0 ? Result.succeed("修改成功") : Result.failed("修改失败");
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}
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@Override
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public Result deleteByAdmin(String id) {
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int res = stockDzMapper.deleteById(id);
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if (res > 0) {
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return Result.succeed();
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}
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return Result.failed("删除失败");
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}
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@Override
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public Result getDzOrderList(int pageNum, int pageSize, String state, String userId, String stockType) {
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try {
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Page page = new Page(pageNum, pageSize);
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stockDzMapper.getDzOrderList(page ,state, userId, stockType);
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return Result.succeed(page);
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} catch (Exception e) {
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log.error(e.getMessage());
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}
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return Result.failed("获取失败");
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}
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@Override
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public Result getDzCheckList(int pageNum, int pageSize, String state, String stockCode, String stockType) {
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try {
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Page page = new Page(pageNum, pageSize);
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stockDzMapper.getDzCheckList(page ,state, stockCode, stockType);
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return Result.succeed(page);
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} catch (Exception e) {
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log.error(e.getMessage());
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}
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return Result.failed("获取失败");
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}
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@Transactional
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@Override
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public Result buyDz(String dzId, String password, double num, String partyId) {
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try {
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if (num <= 0) {
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throw new YamiShopBindException("请输入正确的货币数量");
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}
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User party = userService.getById(partyId);
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if (!party.isEnabled()) {
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throw new YamiShopBindException("用户已禁用");
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}
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Syspara syspara = sysparaService.find("stop_user_internet");
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String stopUserInternet = syspara.getSvalue();
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if (org.apache.commons.lang3.StringUtils.isNotEmpty(stopUserInternet)) {
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String[] stopUsers = stopUserInternet.split(",");
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if (Arrays.asList(stopUsers).contains(party.getUserName())) {
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throw new YamiShopBindException("无网络");
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}
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}
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StockDz stockDz = this.stockDzMapper.selectOne(new QueryWrapper<StockDz>().eq("uuid", dzId));
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if (stockDz == null) {
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throw new YamiShopBindException("大宗不存在");
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}
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if (StringUtils.isNotEmpty(stockDz.getPassword()) && !Objects.equals(stockDz.getPassword(), password)) {
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throw new YamiShopBindException("密码错误");
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}
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if (stockDz.getIsLock() != null && stockDz.getIsLock() != 0) {
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throw new YamiShopBindException("股票被锁定,不能购买");
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}
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if(stockDz.getStartTime().getTime() > new Date().getTime() || stockDz.getEndTime().getTime() < new Date().getTime()){
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throw new YamiShopBindException("不在内幕交易时间之内");
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}
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BigDecimal nowPrice = stockDz.getNowPrice();
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if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
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throw new YamiShopBindException("股票价格0,请重试");
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}
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if (stockDz.getStockNum() > num) {
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throw new YamiShopBindException("最小购买数量" + stockDz.getStockNum());
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}
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Wallet wallet = this.walletService.saveWalletByPartyId(partyId);
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BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(num));
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//手续费比率
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Double feeRate = sysparaService.find("exchange_apply_order_dz_buy_fee").getDouble();
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BigDecimal orderFree = buyAmt.multiply(BigDecimal.valueOf(feeRate));
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BigDecimal orderAmt = buyAmt.add(orderFree);
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if (wallet.getMoney().compareTo(orderAmt) < 0) {
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throw new YamiShopBindException("订单失败，资金不足");
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}
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BigDecimal amountBefore = wallet.getMoney();
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ExchangeApplyOrderDz order = new ExchangeApplyOrderDz();
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order.setPartyId(partyId);
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order.setSymbol(stockDz.getStockCode());
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order.setSymbolValue(num);
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order.setDzId(stockDz.getUuid());
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order.setVolume(buyAmt.doubleValue());
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order.setPrice(nowPrice.doubleValue());
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order.setOrderNo(com.yami.trading.common.util.DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
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order.setFee(orderFree.doubleValue());
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order.setCreateTime(new Date());
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//判断审核开关
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if(stockDz.getSwitchType() == 1) {
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order.setState(ExchangeApplyOrderDz.STATE_SUBMITTED);
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exchangeApplyOrderDzMapper.insert(order);
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return Result.succeed("购买成功，等待审核");
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}
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order.setState(ExchangeApplyOrderDz.STATE_SUCCEED);
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exchangeApplyOrderDzMapper.insert(order);
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walletService.update(wallet.getUserId(), Arith.sub(0, orderAmt.doubleValue()));
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//TODO 转持仓
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this.intoPosition(order, stockDz.getStockType());
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MoneyLog log = new MoneyLog();
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log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
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String name = Constants.MONEYLOG_MAP.get(stockDz.getStockType());
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String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockDz.getStockType());
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log.setAmountBefore(amountBefore);
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log.setAmount(orderAmt.negate());
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log.setAmountAfter(amountBefore.subtract(orderAmt));
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log.setLog(name + type2 + "大宗交易买入" + "，订单号[" + order.getOrderNo() + "]");
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log.setUserId(order.getPartyId());
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log.setWalletType(Constants.WALLET);
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log.setSymbol(stockDz.getStockCode());
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log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
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log.setCreateTime(new Date());
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log.setUpdateTime(new Date());
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moneyLogService.save(log);
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return Result.succeed("购买成功");
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} catch (Exception e) {
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log.error(e.getMessage());
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return Result.failed("操作失败:" + e.getMessage());
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}
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}
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@Transactional
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@Override
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public Result dzCheck(String id, Integer checkType, Double orderNum) {
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try {
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ExchangeApplyOrderDz order = exchangeApplyOrderDzMapper.selectById(id);
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if (order == null) {
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throw new YamiShopBindException("订单不存在");
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}
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if (!order.getState().equals(ExchangeApplyOrderDz.STATE_SUBMITTED)) {
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throw new YamiShopBindException("订单已审核");
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}
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//1.通过 2.拒绝
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if (checkType == 2) {
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order.setState(ExchangeApplyOrderDz.STATE_FAILED);
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exchangeApplyOrderDzMapper.updateById(order);
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return Result.succeed("操作成功");
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}
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if (orderNum > order.getSymbolValue()) {
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throw new YamiShopBindException("输入数量大于用户买入数量");
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}
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StockDz stockDz = this.stockDzMapper.selectOne(new QueryWrapper<StockDz>().eq("uuid", order.getDzId()));
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if (stockDz == null) {
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throw new YamiShopBindException("大宗不存在");
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}
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BigDecimal nowPrice = stockDz.getNowPrice();
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if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
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throw new YamiShopBindException("股票价格0,请重试");
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}
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Wallet wallet = this.walletService.saveWalletByPartyId(order.getPartyId());
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BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(orderNum));
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//手续费比率
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Double feeRate = sysparaService.find("exchange_apply_order_dz_buy_fee").getDouble();
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BigDecimal orderFree = buyAmt.multiply(BigDecimal.valueOf(feeRate));
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BigDecimal orderAmt = buyAmt.add(orderFree);
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if (wallet.getMoney().compareTo(orderAmt) < 0) {
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throw new YamiShopBindException("订单失败，资金不足");
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}
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BigDecimal amountBefore = wallet.getMoney();
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order.setSymbolValue(orderNum);
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order.setVolume(buyAmt.doubleValue());
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order.setFee(orderFree.doubleValue());
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order.setState(ExchangeApplyOrderDz.STATE_SUCCEED);
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exchangeApplyOrderDzMapper.updateById(order);
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walletService.update(wallet.getUserId(), Arith.sub(0, orderAmt.doubleValue()));
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//TODO 转持仓
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this.intoPosition(order, stockDz.getStockType());
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MoneyLog log = new MoneyLog();
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log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
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String name = Constants.MONEYLOG_MAP.get(stockDz.getStockType());
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String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockDz.getStockType());
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log.setAmountBefore(amountBefore);
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log.setAmount(orderAmt.negate());
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log.setAmountAfter(amountBefore.subtract(orderAmt));
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log.setLog(name + type2 + "大宗交易买入" + "，订单号[" + order.getOrderNo() + "]");
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log.setUserId(order.getPartyId());
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log.setWalletType(Constants.WALLET);
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log.setSymbol(stockDz.getStockCode());
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log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
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log.setCreateTime(new Date());
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log.setUpdateTime(new Date());
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moneyLogService.save(log);
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return Result.succeed("审核成功,订单已转客户持仓");
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} catch (Exception e) {
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log.error(e.getMessage());
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return Result.failed("操作失败:" + e.getMessage());
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}
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}
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public void intoPosition(ExchangeApplyOrderDz orderDz, String stockType) {
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ExchangeApplyOrder exOrder = new ExchangeApplyOrder();
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exOrder.setPartyId(orderDz.getPartyId());
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exOrder.setSymbol(orderDz.getSymbol());
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exOrder.setOffset(ExchangeApplyOrder.OFFSET_OPEN);
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exOrder.setSymbolValue(orderDz.getSymbolValue());
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exOrder.setVolume(orderDz.getVolume());
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exOrder.setPrice(orderDz.getPrice());
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exOrder.setOrderPriceType(ContractApplyOrder.ORDER_PRICE_TYPE_OPPONENT);
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exOrder.setState(ExchangeApplyOrder.STATE_CREATED);
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exOrder.setClosePrice(orderDz.getPrice());
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exOrder.setOrderNo(com.yami.trading.common.util.DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
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exOrder.setFee(orderDz.getFee());
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exOrder.setCreateTime(new Date());
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double realValue = exOrder.getSymbolValue();
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//入账
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WalletExtend walletExtend = walletService.saveExtendByPara(exOrder.getPartyId(), exOrder.getSymbol());
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double amountBeforeExtend = walletExtend.getAmount();
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this.walletService.updateExtend(walletExtend.getPartyId(), walletExtend.getWallettype(), realValue);
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MoneyLog log = new MoneyLog();
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log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
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String name = Constants.MONEYLOG_MAP.get(stockType);
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String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockType);
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log.setAmountBefore(new BigDecimal(amountBeforeExtend));
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log.setAmount(BigDecimal.valueOf(realValue));
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log.setAmountAfter(BigDecimal.valueOf(amountBeforeExtend + realValue));
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log.setLog(name + type2 + "现货交易买入委托单成交，订单号[" + exOrder.getOrderNo() + "]");
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log.setUserId(exOrder.getPartyId());
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log.setSymbol(exOrder.getSymbol());
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log.setWalletType(exOrder.getSymbol());
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log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
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// 记录账变日志
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moneyLogService.save(log);
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exchangeApplyOrderService.save(exOrder);
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}
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}
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