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.dz.dto.ExchangeApplyOrderDzDto;
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import com.yami.trading.bean.dz.dto.StockDzDto;
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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.common.util.StringEscapeUtil;
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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.MarketOpenChecker;
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import com.yami.trading.service.MoneyLogService;
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import com.yami.trading.service.UsStockTradingDayCalculator;
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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 java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.text.DecimalFormat;
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import java.util.*;
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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<StockDzDto> page = new Page<>(pageNum, pageSize);
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page = stockDzMapper.findStockTypeDz(page,orderBy,keyWords,formatDate, stockType);
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page.getRecords().forEach(stockDzDto -> {
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List<Realtime> list = this.dataService.realtime(stockDzDto.getStockCode());
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if (!list.isEmpty() && list.get(0) != null) {
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stockDzDto.setCurrentPrice(list.get(0).getClose());
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}
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if (stockDzDto.getDayRate() != 0) {
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double dayRate = BigDecimal.valueOf(stockDzDto.getDayRate()).multiply(BigDecimal.valueOf(100)).doubleValue();
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stockDzDto.setDayRate(dayRate);
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}
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if (!stockDzDto.getStockName().isEmpty()) {
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stockDzDto.setStockName(StringEscapeUtil.unEscapeAmpersand(stockDzDto.getStockName()));
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}
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});
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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 stockName, String stockNum, String password, String startTime, String endTime, String discount,Integer period,String nowPrice,Integer switchType, String stockType, double dayRate) {
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if (stockCode == null || stockCode.isEmpty() || startTime == null || startTime.isEmpty() ||endTime == null || endTime.isEmpty() || nowPrice == null){
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return Result.failed("参数不能为空");
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}
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if (stockType.equalsIgnoreCase(Item.indices)) {
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if (dayRate == 0) {
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return Result.failed("请输入日收益率");
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}
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if (stockName == null || stockName.isEmpty()){
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return Result.failed("请输入股票名称");
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}
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}
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/*if (!stockName.isEmpty()) {
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stockName = StringEscapeUtil.escapeAmpersand(stockName);
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}*/
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//该类型是否已添加
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Long count = stockDzMapper.selectCount(new LambdaQueryWrapper<StockDz>()
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.eq(StockDz::getStockCode,stockCode)
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.eq(StockDz::getStockType,stockType));
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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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StockDz stockDz = new StockDz();
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if (stockType.equalsIgnoreCase(Item.indices)) {
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stockDz.setStockName(stockName);
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stockDz.setStockCode(stockCode);
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stockDz.setStockSpell(stockCode);
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} else {
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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.setStockName(item.getSymbolFullName());
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stockDz.setStockCode(item.getSymbol());
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stockDz.setStockSpell(item.getSymbolData());
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}
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stockDz.setStockType(stockType);
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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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if (stockNum != null && !stockNum.isEmpty()){
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stockDz.setStockNum(Integer.valueOf(stockNum));
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}
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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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stockDz.setDayRate(dayRate);
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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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page.getRecords().forEach(stockDzObj -> {
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// 1. 判空 + 强转为HashMap（兼容所有Map子类，如LinkedHashMap）
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if (stockDzObj == null || !(stockDzObj instanceof HashMap)) {
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return;
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}
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// 强转为HashMap<String, Object>（确保key是字符串类型）
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HashMap<String, Object> stockDzMap = (HashMap<String, Object>) stockDzObj;
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// 2. 获取stock_name字段值（注意：key的拼写/大小写要和Map中完全一致！）
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Object oldValue = stockDzMap.get("stock_name");
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// 3. 空值防护 + 处理&转义
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if (oldValue instanceof String) {
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String oldStr = (String) oldValue;
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// 反转义&为&
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String newStr = oldStr.replace("&", "&");
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// 4. 重新赋值回HashMap
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stockDzMap.put("stock_name", newStr);
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} else {
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// 字段值不是字符串/为null时的提示（方便排查）
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System.out.println("stock_name字段值异常：" + oldValue);
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}
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});
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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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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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/*if (!model.getStockName().isEmpty()) {
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System.out.println(model.getStockName());
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//model.setStockName(StringEscapeUtil.escapeAmpersand(model.getStockName()));
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}*/
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if (!stockDz.getStockType().equalsIgnoreCase(Item.indices)) {
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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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} else {
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model.setStockCode(item.getSymbol());
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model.setStockSpell(item.getSymbolData());
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}
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} else {
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model.setStockSpell(model.getStockCode());
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}
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model.setStockType(stockDz.getStockType());
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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<ExchangeApplyOrderDzDto> page = new Page<>(pageNum, pageSize);
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page = stockDzMapper.getDzOrderList(page ,state, userId, stockType);
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if (!page.getRecords().isEmpty()) {
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List<ExchangeApplyOrderDzDto> list = page.getRecords();
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list.forEach(dz -> {
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double closePrice = 0;
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if (state != null) { //持仓
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List<Realtime> realtimeList = this.dataService.realtime(dz.getSymbol());
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if (!realtimeList.isEmpty() && realtimeList.get(0) != null) {
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//获取现价
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closePrice = realtimeList.get(0).getClose();
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}
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} else { //已结算
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closePrice = dz.getClosePrice();
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}
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if (dz.getDayRate() > 0) {
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Date startTime = dz.getCreateTime();
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Date now = new Date();
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Calendar calendar = Calendar.getInstance();
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calendar.setTime(startTime);
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calendar.add(Calendar.DATE, dz.getPeriod());
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// 锁仓截至时间
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Date resultTime = calendar.getTime();
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//显示收益不超过 锁仓截至时间
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if(now.getTime() > resultTime.getTime()){
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now = resultTime;
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}
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// 计算美股交易天数
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int num = UsStockTradingDayCalculator.countUsStockTradingDays(startTime, now);
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// 计算相差天数
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int days = com.yami.trading.common.util.DateUtil.dateNum(startTime, now);
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if (days >= dz.getPeriod()) {
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num--;
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}
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num = Math.max(1, Math.min(num, dz.getPeriod()));
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double dayEarnings = 0; //日收益
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double profitLoss = 0; //盈利
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double volume = dz.getVolume(); //本金
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for (int i = 0; i < num; i++) {
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dayEarnings = dz.getDayRate() * volume;
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profitLoss += dayEarnings;
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volume += dayEarnings;
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}
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DecimalFormat df = new DecimalFormat("#.##");
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String resultStr = df.format(profitLoss);
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String resultStr2 = df.format(dayEarnings);
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dz.setProfitLoss(Double.parseDouble(resultStr));
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dz.setDayEarnings(Double.parseDouble(resultStr2));
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double profitPercentage = (profitLoss / dz.getVolume()) * 100;
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String resultPer = df.format(profitPercentage);
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dz.setProfitLossPercentage(Double.parseDouble(resultPer));
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} else {
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//盈亏
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double profitLoss = (closePrice - dz.getPrice()) * dz.getSymbolValue();
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DecimalFormat df = new DecimalFormat("#.##");
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String resultStr = df.format(profitLoss);
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dz.setProfitLoss(Double.parseDouble(resultStr));
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double profitPercentage = (profitLoss / dz.getVolume()) * 100;
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String resultPer = df.format(profitPercentage);
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dz.setProfitLossPercentage(Double.parseDouble(resultPer));
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}
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if (!dz.getStockName().isEmpty()) {
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dz.setStockName(StringEscapeUtil.unEscapeAmpersand(dz.getStockName()));
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}
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});
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}
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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, String userName, List<String> checkedList) {
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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, userName, checkedList);
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page.getRecords().forEach(stockDzObj -> {
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if (stockDzObj == null) {
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return;
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}
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try {
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// ========== 第一步：获取字段值（以stockName为例） ==========
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// 1. 获取getter方法（JavaBean规范：字段名stockName → 方法名getStockName）
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Method getter = stockDzObj.getClass().getMethod("getStockName");
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// 2. 执行方法获取值
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Object oldValue = getter.invoke(stockDzObj);
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// ========== 第二步：处理字段值（仅当值不为null时） ==========
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if (oldValue instanceof String) { // 确保字段类型是String（根据实际字段类型调整）
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String newValue = ((String) oldValue).replace("&", "&"); // 自定义处理逻辑
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// ========== 第三步：重新赋值 ==========
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// 1. 获取setter方法（参数为字段类型，比如String）
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Method setter = stockDzObj.getClass().getMethod("setStockName", String.class);
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// 2. 执行setter方法赋值
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setter.invoke(stockDzObj, newValue);
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}
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} catch (Exception e) {
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// 捕获反射异常（方法不存在、权限不足等），避免循环中断
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log.error(e.getMessage());
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}
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});
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return Result.succeed(page);
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} catch (Exception e) {
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log.error(e.getMessage(), e);
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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, Boolean isAdmin) {
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try {
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if (num <= 0) {
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throw new YamiShopBindException("请输入");
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}
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User party = userService.getById(partyId);
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if (!party.isEnabled()) {
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return Result.failed("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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return Result.failed("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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boolean isETF = stockDz.getStockType().equalsIgnoreCase(Item.indices);
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if (isETF) {
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if (stockDz.getNowPrice().doubleValue() > num) {
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return Result.failed("请输入最小购买金额");
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}
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} else {
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if (stockDz.getStockNum() > num) {
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return Result.failed("请购买最小数量");
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}
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}
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if (!isAdmin) { //后台买入不判断
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if (!stockDz.getStockName().contains("测试")) {
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boolean isOpen = MarketOpenChecker.isMarketOpenBuyDz(Item.US_STOCKS);
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if (!isOpen) {
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return Result.failed("当前股市休市");
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}
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}
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}
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Wallet wallet = this.walletService.saveWalletByPartyId(partyId);
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BigDecimal buyAmt;
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if (isETF) {
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buyAmt = new BigDecimal(num);
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nowPrice = buyAmt;
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} else {
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buyAmt = nowPrice.multiply(new BigDecimal(num));
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}
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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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if (buyAmt.doubleValue() < 300) {
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orderFree = BigDecimal.ONE;
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}
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BigDecimal orderAmt = buyAmt.add(orderFree);
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if (wallet.getMoney().compareTo(orderAmt) < 0) {
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return Result.failed("余额不足");
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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_POSITION);
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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 + "大宗交易买入成交" + "，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("失败");
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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, double price) {
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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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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");
|
}
|
|
BigDecimal nowPrice;
|
boolean isETF = stockDz.getStockType().equalsIgnoreCase(Item.indices);
|
if (isETF) {
|
if (orderNum > order.getPrice()) {
|
throw new YamiShopBindException("输入金额大于用户买入金额");
|
}
|
nowPrice = new BigDecimal(orderNum);
|
order.setPrice(nowPrice.doubleValue());
|
} else {
|
if (orderNum > order.getSymbolValue()) {
|
throw new YamiShopBindException("输入数量大于用户买入数量");
|
}
|
nowPrice = stockDz.getNowPrice();
|
}
|
|
if (price > 0) {
|
nowPrice = BigDecimal.valueOf(price);
|
order.setPrice(price);
|
}
|
if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
|
throw new YamiShopBindException("股票价格0,请重试");
|
}
|
|
Wallet wallet = this.walletService.saveWalletByPartyId(order.getPartyId());
|
BigDecimal buyAmt = nowPrice;
|
if (!isETF) {
|
buyAmt = nowPrice.multiply(new BigDecimal(orderNum));
|
}
|
//手续费比率
|
Double feeRate = sysparaService.find("exchange_apply_order_dz_buy_fee").getDouble();
|
BigDecimal orderFree = buyAmt.multiply(BigDecimal.valueOf(feeRate));
|
if (buyAmt.doubleValue() < 300) {
|
orderFree = BigDecimal.ONE;
|
}
|
|
|
BigDecimal orderAmt = buyAmt.add(orderFree);
|
if (wallet.getMoney().compareTo(orderAmt) < 0) {
|
throw new YamiShopBindException("订单失败，资金不足");
|
}
|
|
BigDecimal amountBefore = wallet.getMoney();
|
|
order.setSymbolValue(orderNum);
|
order.setVolume(buyAmt.doubleValue());
|
order.setFee(orderFree.doubleValue());
|
order.setState(ExchangeApplyOrderDz.STATE_POSITION);
|
order.setCreateTime(new Date());
|
exchangeApplyOrderDzMapper.updateById(order);
|
walletService.update(wallet.getUserId(), Arith.sub(0, orderAmt.doubleValue()));
|
|
//TODO 转持仓
|
//this.intoPosition(order, stockDz.getStockType());
|
|
MoneyLog log = new MoneyLog();
|
log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
|
String name = Constants.MONEYLOG_MAP.get(stockDz.getStockType());
|
String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockDz.getStockType());
|
log.setAmountBefore(amountBefore);
|
log.setAmount(orderAmt.negate());
|
log.setAmountAfter(amountBefore.subtract(orderAmt));
|
log.setLog(name + type2 + "大宗交易买入成交" + "，订单号[" + order.getOrderNo() + "]");
|
log.setUserId(order.getPartyId());
|
log.setWalletType(Constants.WALLET);
|
log.setSymbol(stockDz.getStockCode());
|
log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
|
log.setCreateTime(new Date());
|
log.setUpdateTime(new Date());
|
moneyLogService.save(log);
|
return Result.succeed("审核成功,订单已转持仓");
|
} catch (Exception e) {
|
log.error(e.getMessage());
|
return Result.failed("操作失败:" + e.getMessage());
|
}
|
}
|
|
public void intoPosition(ExchangeApplyOrderDz orderDz, String stockType) {
|
ExchangeApplyOrder exOrder = new ExchangeApplyOrder();
|
exOrder.setPartyId(orderDz.getPartyId());
|
exOrder.setSymbol(orderDz.getSymbol());
|
exOrder.setOffset(ExchangeApplyOrder.OFFSET_OPEN);
|
exOrder.setSymbolValue(orderDz.getSymbolValue());
|
exOrder.setVolume(orderDz.getVolume());
|
exOrder.setPrice(orderDz.getPrice());
|
exOrder.setOrderPriceType(ContractApplyOrder.ORDER_PRICE_TYPE_OPPONENT);
|
exOrder.setState(ExchangeApplyOrder.STATE_CREATED);
|
exOrder.setClosePrice(orderDz.getPrice());
|
exOrder.setOrderNo(com.yami.trading.common.util.DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
|
exOrder.setFee(orderDz.getFee());
|
exOrder.setCreateTime(new Date());
|
|
double realValue = exOrder.getSymbolValue();
|
//入账
|
WalletExtend walletExtend = walletService.saveExtendByPara(exOrder.getPartyId(), exOrder.getSymbol());
|
double amountBeforeExtend = walletExtend.getAmount();
|
this.walletService.updateExtend(walletExtend.getPartyId(), walletExtend.getWallettype(), realValue);
|
|
MoneyLog log = new MoneyLog();
|
log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
|
String name = Constants.MONEYLOG_MAP.get(stockType);
|
String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockType);
|
log.setAmountBefore(new BigDecimal(amountBeforeExtend));
|
log.setAmount(BigDecimal.valueOf(realValue));
|
log.setAmountAfter(BigDecimal.valueOf(amountBeforeExtend + realValue));
|
log.setLog(name + type2 + "大宗交易买入委托单成交，订单号[" + exOrder.getOrderNo() + "]");
|
log.setUserId(exOrder.getPartyId());
|
log.setSymbol(exOrder.getSymbol());
|
log.setWalletType(exOrder.getSymbol());
|
log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
|
// 记录账变日志
|
moneyLogService.save(log);
|
|
exchangeApplyOrderService.save(exOrder);
|
}
|
|
@Transactional
|
@Override
|
public Result closeDz(String id, Double num, String partyId, Boolean isAdmin) {
|
try {
|
ExchangeApplyOrderDz order = exchangeApplyOrderDzMapper.selectById(id);
|
if (order == null) {
|
throw new YamiShopBindException("订单不存在");
|
}
|
if (!order.getState().equals(ExchangeApplyOrderDz.STATE_POSITION)) {
|
throw new YamiShopBindException("订单不能平仓");
|
}
|
if (num == null) { //不传默认平全部
|
num = order.getSymbolValue();
|
}
|
if (num < 0 || num > order.getSymbolValue()) {
|
throw new YamiShopBindException("数量错误");
|
}
|
if (partyId == null) {
|
partyId = order.getPartyId();
|
}
|
|
StockDz stockDz = this.stockDzMapper.selectOne(new QueryWrapper<StockDz>().eq("uuid", order.getDzId()));
|
if (stockDz == null) {
|
throw new YamiShopBindException("大宗不存在");
|
}
|
|
BigDecimal nowPrice;
|
boolean isETF = stockDz.getStockType().equalsIgnoreCase(Item.indices);
|
if (isETF) {
|
nowPrice = BigDecimal.valueOf(order.getPrice());
|
} else {
|
nowPrice = stockDz.getNowPrice();
|
}
|
if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
|
throw new YamiShopBindException("股票价格0,请重试");
|
}
|
|
|
Date now = new Date();
|
Calendar calendar = Calendar.getInstance();
|
calendar.setTime(order.getCreateTime());
|
calendar.add(Calendar.DATE, stockDz.getPeriod());
|
// 锁仓截至时间
|
Date resultTime = calendar.getTime();
|
if (!isAdmin) {
|
|
if (stockDz.getPeriod() != null && stockDz.getPeriod() > 0) {
|
if ((order.getUnLock() == null || order.getUnLock() == 0) && now.getTime() < resultTime.getTime()) {
|
return Result.failed("未到平仓时间");
|
}
|
} else {
|
if (isETF && (order.getUnLock() == null || order.getUnLock() == 0)) {
|
return Result.failed("未到平仓时间");
|
}
|
}
|
|
if (!stockDz.getStockName().contains("测试")) {
|
boolean isOpen = MarketOpenChecker.isMarketOpenByItemCloseType(Item.US_STOCKS);
|
if (!isOpen) {
|
return Result.failed("当前股市休市");
|
}
|
}
|
}
|
|
|
Wallet wallet = this.walletService.saveWalletByPartyId(order.getPartyId());
|
BigDecimal sellAmt;
|
if (isETF) {
|
sellAmt = nowPrice;
|
} else {
|
sellAmt = nowPrice.multiply(new BigDecimal(num));
|
}
|
//手续费比率
|
Double feeRate = sysparaService.find("exchange_apply_order_dz_sell_fee").getDouble();
|
BigDecimal orderFree = sellAmt.multiply(BigDecimal.valueOf(feeRate));
|
if (sellAmt.doubleValue() < 300) {
|
orderFree = BigDecimal.ONE;
|
}
|
|
//结算金额
|
double closeAmt;
|
String symbol = stockDz.getStockCode();
|
|
double closePrice = 0;
|
if (isETF) {
|
//按日收益率结算
|
closeAmt = order.getPrice();
|
Date startTime = order.getCreateTime();
|
// 计算美股交易天数
|
int day = UsStockTradingDayCalculator.countUsStockTradingDays(startTime, resultTime) - 1;
|
day = Math.max(1, Math.min(day, stockDz.getPeriod()));
|
// 复利总金额 = 本金 × (1 + 日收益率) ^ 交易日数
|
closeAmt = closeAmt * Math.pow(1 + stockDz.getDayRate(), day);
|
closeAmt = BigDecimal.valueOf(closeAmt).setScale(4, RoundingMode.DOWN).doubleValue();
|
|
closePrice = closeAmt;
|
closeAmt = closeAmt - orderFree.doubleValue();
|
} else {
|
List<Realtime> realtimeList = this.dataService.realtime(symbol);
|
if (!realtimeList.isEmpty() && realtimeList.get(0) != null) {
|
//获取现价
|
closePrice = realtimeList.get(0).getClose();
|
}
|
closeAmt = closePrice * num - orderFree.doubleValue();
|
}
|
if (closeAmt < 0) {
|
return Result.failed("余额不足");
|
}
|
|
//拆分订单
|
if (num < order.getSymbolValue()) {
|
ExchangeApplyOrderDz newOrder = new ExchangeApplyOrderDz();
|
newOrder.setPartyId(partyId);
|
newOrder.setSymbol(symbol);
|
newOrder.setSymbolValue(num);
|
newOrder.setDzId(stockDz.getUuid());
|
newOrder.setVolume(sellAmt.doubleValue());
|
newOrder.setPrice(nowPrice.doubleValue());
|
newOrder.setOrderNo(com.yami.trading.common.util.DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
|
newOrder.setFee(orderFree.doubleValue());
|
newOrder.setCreateTime(order.getCreateTime());
|
newOrder.setClosePrice(closePrice);
|
newOrder.setCloseTime(now);
|
newOrder.setState(ExchangeApplyOrderDz.STATE_CLOSED);
|
exchangeApplyOrderDzMapper.insert(newOrder);
|
|
order.setSymbolValue(order.getSymbolValue() - num);
|
order.setVolume(order.getSymbolValue() * order.getPrice());
|
} else {
|
order.setClosePrice(closePrice);
|
order.setCloseTime(now);
|
order.setFee(order.getFee() + orderFree.doubleValue());
|
order.setState(ExchangeApplyOrderDz.STATE_CLOSED);
|
}
|
exchangeApplyOrderDzMapper.updateById(order);
|
|
double amountBefore = wallet.getMoney().doubleValue();
|
this.walletService.update(wallet.getUserId(), closeAmt);
|
MoneyLog log = new MoneyLog();
|
log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
|
String name = Constants.MONEYLOG_MAP.get(stockDz.getStockType());
|
String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockDz.getStockType());
|
log.setAmountBefore(new BigDecimal(amountBefore));
|
log.setAmount(new BigDecimal(closeAmt));
|
log.setAmountAfter(wallet.getMoney().add(BigDecimal.valueOf(closeAmt)));
|
log.setLog(name + type2 + "大宗交易卖出成交，订单号[" + order.getOrderNo() + "]");
|
log.setUserId(order.getPartyId());
|
log.setWalletType(Constants.WALLET);
|
log.setContentType(type2 + Constants.MONEYLOG_CONTENT_CLOSE);
|
log.setSymbol(order.getSymbol());
|
moneyLogService.save(log);
|
return Result.succeed("平仓成功");
|
} catch (Exception e) {
|
log.error(e.getMessage());
|
return Result.failed("失败");
|
}
|
}
|
|
|
public static void main(String[] args) {
|
double dayEarnings = 0; //日收益
|
double profitLoss = 0; //盈利
|
double volume = 6000; //本金
|
double price = volume;
|
int num = 11;
|
double dayRate = 0.12;
|
for (int i = 0; i < num; i++) {
|
dayEarnings = dayRate * volume;
|
profitLoss += dayEarnings;
|
volume += dayEarnings;
|
}
|
System.out.println("dayEarnings:" + dayEarnings);
|
System.out.println("profitLoss:" + profitLoss);
|
System.out.println("volume:" + volume);
|
|
|
// 复利总金额 = 本金 × (1 + 日收益率) ^ 交易日数
|
double compoundAmount = price * Math.pow(1 + dayRate, num);
|
// 复利总盈亏 = 复利总金额 - 本金
|
double profitLoss2 = compoundAmount - price;
|
System.out.println("compoundAmount:" + compoundAmount);
|
System.out.println("profitLoss2:" + profitLoss2);
|
}
|
}
|
