328 lines
9.2 KiB
Java
Executable File
328 lines
9.2 KiB
Java
Executable File
package project.web.api;
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import java.io.IOException;
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import java.text.DecimalFormat;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import javax.servlet.http.HttpServletRequest;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.CrossOrigin;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import kernel.exception.BusinessException;
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import kernel.sessiontoken.SessionTokenService;
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import kernel.util.StringUtils;
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import kernel.util.ThreadUtils;
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import kernel.web.BaseAction;
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import kernel.web.ResultObject;
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import project.futures.FuturesLock;
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import project.futures.FuturesOrder;
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import project.futures.FuturesOrderLocalService;
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import project.futures.FuturesOrderService;
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import project.futures.FuturesPara;
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import project.futures.FuturesParaService;
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import project.party.PartyService;
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import project.party.model.Party;
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import project.wallet.Wallet;
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import project.wallet.WalletService;
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/**
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* 交割合约订单
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*/
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@RestController
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@CrossOrigin
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public class FuturesOrderController extends BaseAction {
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private Logger logger = LogManager.getLogger(FuturesOrderController.class);
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@Autowired
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private WalletService walletService;
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@Autowired
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private PartyService partyService;
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@Autowired
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private FuturesOrderService futuresOrderService;
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@Autowired
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private FuturesOrderLocalService futuresOrderLocalService;
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@Autowired
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private FuturesParaService futuresParaService;
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@Autowired
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private SessionTokenService sessionTokenService;
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private final String action = "/api/futuresOrder!";
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/**
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* 开仓页面参数
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*
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* symbol 币种
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*/
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@RequestMapping(action + "openview.action")
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public Object openview(HttpServletRequest request) throws IOException {
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String symbol = request.getParameter("symbol");
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ResultObject resultObject = new ResultObject();
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try {
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Map<String, Object> data = new HashMap<String, Object>();
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List<Map> futuresPara = new ArrayList<Map>();
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for (FuturesPara obj : this.futuresParaService.cacheGetBySymbolSort(symbol)) {
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FuturesPara para = new FuturesPara();
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BeanUtils.copyProperties(obj, para);
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futuresPara.add(this.futuresParaService.bulidOne(para));
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}
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data.put("para", futuresPara);
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String partyId = this.getLoginPartyId();
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if (!StringUtils.isNullOrEmpty(partyId) && futuresPara != null) {
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Wallet wallet = this.walletService.saveWalletByPartyId(this.getLoginPartyId());
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// 账户剩余资金
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DecimalFormat df = new DecimalFormat("#");
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data.put("amount", df.format(wallet.getMoney()));
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String session_token = this.sessionTokenService.savePut(partyId);
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data.put("session_token", session_token);
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} else {
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data.put("amount", 0);
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}
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resultObject.setData(data);
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} catch (BusinessException e) {
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resultObject.setCode("1");
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resultObject.setMsg(e.getMessage());
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} catch (Throwable t) {
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resultObject.setCode("1");
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resultObject.setMsg("参数错误");
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logger.error("error:", t);
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}
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return resultObject;
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}
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/**
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* 开仓
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*
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* symbol 币种
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* direction "buy":多 "sell":空
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* amount 委托数量(张)
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* para_id 交割合约参数
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*/
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@RequestMapping(action + "open.action")
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public Object open(HttpServletRequest request) throws IOException {
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String session_token = request.getParameter("session_token");
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String symbol = request.getParameter("symbol");
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String direction = request.getParameter("direction");
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String amount = request.getParameter("amount");
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String para_id = request.getParameter("para_id");
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ResultObject resultObject = new ResultObject();
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resultObject = this.readSecurityContextFromSession(resultObject);
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if (!"0".equals(resultObject.getCode())) {
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return resultObject;
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}
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String partyId = this.getLoginPartyId();
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boolean lock = false;
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try {
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Map<String, String> data = new HashMap<String, String>();
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if (!FuturesLock.add(partyId)) {
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throw new BusinessException("请稍后再试");
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}
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lock = true;
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Object object = this.sessionTokenService.cacheGet(session_token);
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this.sessionTokenService.delete(session_token);
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if (null == object || !this.getLoginPartyId().equals((String) object)) {
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throw new BusinessException("请稍后再试");
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}
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if (StringUtils.isNullOrEmpty(amount)) {
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return "委托数量(张)必填";
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}
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if (!StringUtils.isDouble(amount)) {
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return "委托数量(张)不是浮点数";
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}
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if (Double.valueOf(amount).doubleValue() <= 0) {
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return "委托数量(张)不能小于等于0";
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}
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double amount_double = Double.valueOf(request.getParameter("amount")).doubleValue();
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Party party = this.partyService.cachePartyBy(partyId, false);
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if (!party.getEnabled()) {
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resultObject.setCode("506");
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resultObject.setMsg("用户已锁定");
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return resultObject;
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}
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FuturesOrder order = new FuturesOrder();
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order.setPartyId(partyId);
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order.setSymbol(symbol);
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order.setDirection(direction);
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order.setVolume(amount_double);
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order = this.futuresOrderService.saveOpen(order, para_id);
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data.put("order_no", order.getOrder_no());
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data.put("open_price", order.getTrade_avg_price().toString());
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resultObject.setData(data);
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} catch (BusinessException e) {
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resultObject.setCode("1");
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resultObject.setMsg(e.getMessage());
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} catch (Throwable t) {
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resultObject.setCode("1");
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resultObject.setMsg("程序错误");
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logger.error("error:", t);
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} finally {
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if (lock) {
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ThreadUtils.sleep(100);
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FuturesLock.remove(partyId);
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}
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}
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return resultObject;
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}
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/**
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* 查询交割持仓列表
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*
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* page_no 页码
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* symbol 币种
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* type 开仓页面订单类型
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*/
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@RequestMapping(action + "list.action")
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public Object list(HttpServletRequest request) throws IOException {
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String page_no = request.getParameter("page_no");
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String symbol = request.getParameter("symbol");
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String type = request.getParameter("type");
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List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();
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ResultObject resultObject = new ResultObject();
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resultObject = this.readSecurityContextFromSession(resultObject);
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if (!"0".equals(resultObject.getCode())) {
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resultObject.setData(data);
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return resultObject;
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}
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try {
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String loginPartyId = this.getLoginPartyId();
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if ("orders".equals(type)) {
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List<FuturesOrder> list = this.futuresOrderService.cacheSubmitted();
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List<FuturesOrder> result = new LinkedList<FuturesOrder>();
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if (StringUtils.isNotEmpty(loginPartyId)) {
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// 登录才添加到列表
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for (FuturesOrder order : list) {
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if (StringUtils.isNotEmpty(symbol)) {
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// 有种类，满足登录人和种类添加
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if (symbol.equals(order.getSymbol()) && loginPartyId.equals(order.getPartyId())) {
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result.add(order);
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}
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} else {
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if (loginPartyId.equals(order.getPartyId())) {
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result.add(order);
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}
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}
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}
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}
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data = this.futuresOrderService.bulidData(result);
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} else if ("hisorders".equals(type)) {
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if (StringUtils.isNullOrEmpty(page_no)) {
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page_no = "1";
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}
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if (!StringUtils.isInteger(page_no)) {
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throw new BusinessException("页码不是整数");
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}
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if (Integer.valueOf(page_no).intValue() <= 0) {
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throw new BusinessException("页码不能小于等于0");
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}
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int page_no_int = Integer.valueOf(page_no).intValue();
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List<FuturesOrder> list = this.futuresOrderService.getPaged(page_no_int, 10, this.getLoginPartyId(), symbol, type).getElements();
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data = this.futuresOrderService.bulidData(list);
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}
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resultObject.setData(data);
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} catch (BusinessException e) {
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resultObject.setCode("1");
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resultObject.setMsg(e.getMessage());
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} catch (Throwable t) {
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resultObject.setCode("1");
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resultObject.setMsg("程序错误");
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logger.error("error:", t);
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}
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return resultObject;
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}
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/**
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* 查询交割持仓详情
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*
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* order_no 订单号
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*/
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@RequestMapping(action + "get.action")
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public Object get(HttpServletRequest request) throws IOException {
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String order_no = request.getParameter("order_no");
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ResultObject resultObject = new ResultObject();
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resultObject = this.readSecurityContextFromSession(resultObject);
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if (!"0".equals(resultObject.getCode())) {
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return resultObject;
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}
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try {
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if (StringUtils.isNullOrEmpty(order_no)) {
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logger.info("futuresOrder!get order_no null");
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throw new BusinessException("订单不存在");
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}
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FuturesOrder order = this.futuresOrderLocalService.cacheByOrderNo(order_no);
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if (null == order) {
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logger.info("futuresOrder!get order_no:" + order_no + ", order null");
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throw new BusinessException("订单不存在");
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}
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resultObject.setData(this.futuresOrderLocalService.bulidOne(order));
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} catch (BusinessException e) {
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resultObject.setCode("1");
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resultObject.setMsg(e.getMessage());
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} catch (Throwable t) {
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resultObject.setCode("1");
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resultObject.setMsg("程序错误");
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logger.error("error:", t);
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}
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return resultObject;
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}
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}
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