trade_position_analysis.go 18 KB

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  1. package data
  2. import (
  3. "context"
  4. "fmt"
  5. "hongze/hongze_task/models/data_manage"
  6. "hongze/hongze_task/utils"
  7. "sort"
  8. "strconv"
  9. "time"
  10. )
  11. // InitPositionTask 统计今日交易所的持仓分析数据
  12. func InitPositionTask(cont context.Context) (err error) {
  13. exchanges := []string{"zhengzhou", "dalian", "shanghai", "cffex", "ine"} //郑商所,大商所,上期所,中金所,上期能源
  14. startDate := time.Now().Format(utils.FormatDate)
  15. endDate := startDate
  16. for _, v := range exchanges {
  17. exchange := v
  18. err = nil
  19. fmt.Println("InitPositionTask: 启动:" + exchange)
  20. utils.FileLog.Info("InitPositionTask: 启动:" + exchange)
  21. fmt.Println("开始" + startDate + "结束" + endDate)
  22. utils.FileLog.Info(fmt.Sprintf("InitTradePosition:开始:%s; 结束:%s", startDate, endDate))
  23. tErr, errMsg := InitTradePosition(exchange, startDate, endDate)
  24. if tErr != nil {
  25. err = tErr
  26. fmt.Println("InitTradePosition: 操作失败:" + errMsg + tErr.Error())
  27. utils.FileLog.Info(fmt.Sprintf("InitTradePosition: 操作失败:%s:%s", errMsg, tErr.Error()))
  28. continue
  29. }
  30. fmt.Println("InitTradePosition:" + exchange + "已完成")
  31. utils.FileLog.Info("InitTradePosition:" + exchange + "已完成")
  32. }
  33. return
  34. }
  35. func InitTradePosition(exchange, startDate, endDate string) (err error, errMsg string) {
  36. // 批量插入今日的初始值
  37. num, err := data_manage.GetTradePositionTopCountByExchangeDataTime(exchange, startDate, endDate)
  38. if err != nil {
  39. errMsg = "查询原始数据失败,GetTradePositionTopCountByExchangeDataTime() Err: "
  40. return
  41. }
  42. if num > 0 {
  43. err = fmt.Errorf("数据已存在,无需处理")
  44. return
  45. }
  46. err = data_manage.MultiInsertTradeBaseDataToTop(exchange, startDate, endDate)
  47. if err != nil {
  48. errMsg = "新增原始数据失败,MultiInsertTradeBaseDataToTop() Err: "
  49. return
  50. }
  51. originList, err := data_manage.GetTradePositionTopByExchangeDataTime(exchange, startDate, endDate)
  52. if err != nil {
  53. errMsg = "查询原始数据失败, GetTradePositionTopByExchangeDataTime() Err: "
  54. return
  55. }
  56. if len(originList) <= 0 {
  57. err = fmt.Errorf("原始数据没有值")
  58. return
  59. }
  60. // 原始数据日期
  61. dates, e := data_manage.GetTradePositionTopOriginDataTimes(exchange)
  62. if e != nil {
  63. err = fmt.Errorf("GetTradePositionTopOriginDataTimes err: %s", e.Error())
  64. return
  65. }
  66. now := time.Now()
  67. dataTimeMap := make(map[string]*data_manage.TradePositionTop)
  68. onlyEmptyMap := make(map[string]bool)
  69. onlyEmptyNameMap := make(map[string]*data_manage.TradePositionTop)
  70. topLastMap := make(map[string]int)
  71. topLastRankMap := make(map[string]int)
  72. list := make([]*data_manage.TradePositionTop, 0)
  73. for _, v := range originList {
  74. tmp0, tmpErr := dealTradeOriginData(dataTimeMap, onlyEmptyMap, onlyEmptyNameMap, v, topLastMap, topLastRankMap, startDate, now, dates)
  75. if tmpErr != nil {
  76. err = tmpErr
  77. errMsg = "处理原始数据失败 dealTradeOriginData() Err: "
  78. return
  79. }
  80. if tmp0 != nil {
  81. list = append(list, tmp0)
  82. }
  83. if len(list) >= 1000 {
  84. err = data_manage.InsertMultiTradePositionTop(exchange, list)
  85. if err != nil {
  86. errMsg = "批量新增昨日数据失败,InsertMultiTradePositionTop() Err: "
  87. return
  88. }
  89. list = make([]*data_manage.TradePositionTop, 0)
  90. }
  91. }
  92. if len(list) > 0 {
  93. err = data_manage.InsertMultiTradePositionTop(exchange, list)
  94. if err != nil {
  95. errMsg = "批量新增昨日数据失败,InsertMultiTradePositionTop() Err: "
  96. return
  97. }
  98. list = make([]*data_manage.TradePositionTop, 0)
  99. }
  100. // 处理某个期货公司只有买单没有卖单,或者只有卖单没有买单的情况
  101. for k, v := range onlyEmptyNameMap {
  102. _, ok1 := onlyEmptyMap[k+"_1"]
  103. _, ok2 := onlyEmptyMap[k+"_2"]
  104. var dealType int
  105. if ok1 && !ok2 {
  106. dealType = 2 //只有买单没有卖单
  107. } else if !ok1 && ok2 {
  108. dealType = 1 //只有卖单没有买单的情况
  109. } else {
  110. continue
  111. }
  112. if dealType > 0 {
  113. str := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DataTime + "_" + strconv.Itoa(dealType)
  114. dealValue := 0
  115. if lastVal, ok := topLastMap[str]; ok {
  116. dealValue = int(float64(lastVal)*0.7 + 0.5)
  117. }
  118. tmp := &data_manage.TradePositionTop{
  119. ClassifyName: v.ClassifyName,
  120. ClassifyType: v.ClassifyType,
  121. DealShortName: v.DealShortName,
  122. DataTime: v.DataTime,
  123. DealValue: dealValue,
  124. CreateTime: now,
  125. ModifyTime: now,
  126. DealType: dealType,
  127. SourceType: 2,
  128. }
  129. list = append(list, tmp)
  130. if len(list) >= 1000 {
  131. err = data_manage.InsertMultiTradePositionTop(exchange, list)
  132. if err != nil {
  133. errMsg = "批量新增前日数据失败,InsertMultiTradePositionTop() Err: "
  134. return
  135. }
  136. list = make([]*data_manage.TradePositionTop, 0)
  137. }
  138. }
  139. }
  140. if len(list) > 0 {
  141. err = data_manage.InsertMultiTradePositionTop(exchange, list)
  142. if err != nil {
  143. errMsg = "批量新增前日数据失败,InsertMultiTradePositionTop() Err: "
  144. return
  145. }
  146. }
  147. //生成净多单,净空单榜单
  148. err = createAnalysisCleanTop(exchange, startDate, endDate)
  149. if err != nil {
  150. errMsg = "创建净多单,净空单数据失败,createAnalysisCleanTop() Err: "
  151. return
  152. }
  153. // 特殊处理起始日期前一天的数据
  154. err = DealYesterdayData(exchange, startDate)
  155. if err != nil {
  156. errMsg = "处理昨日数据失败,DealYesterdayData() Err: "
  157. return
  158. }
  159. return
  160. }
  161. func dealTradeOriginData(dataTimeMap map[string]*data_manage.TradePositionTop, onlyEmptyMap map[string]bool, onlyEmptyNameMap map[string]*data_manage.TradePositionTop, currentItem *data_manage.TradePositionTop, topLastMap map[string]int, topLastRankMap map[string]int, startDate string, now time.Time, dates []string) (tmp0 *data_manage.TradePositionTop, err error) {
  162. classifyName := currentItem.ClassifyName
  163. classifyType := currentItem.ClassifyType
  164. dealShortName := currentItem.DealShortName
  165. dealValue := currentItem.DealValue
  166. dealChange := currentItem.DealChange
  167. dataTime := currentItem.DataTime
  168. dealType := currentItem.DealType
  169. dealTypeStr := strconv.Itoa(dealType)
  170. dataTimeMap[classifyName+"_"+classifyType+"_"+dealTypeStr+"_"+dealShortName+"_"+dataTime] = currentItem
  171. onlyEmptyMap[classifyName+"_"+classifyType+"_"+dataTime+"_"+dealShortName+"_"+dealTypeStr] = true
  172. onlyEmptyNameMap[classifyName+"_"+classifyType+"_"+dataTime+"_"+dealShortName] = currentItem
  173. if currentItem.Rank > topLastRankMap[classifyName+"_"+classifyType+"_"+dataTime+"_"+dealTypeStr] {
  174. topLastMap[classifyName+"_"+classifyType+"_"+dataTime+"_"+dealTypeStr] = dealValue
  175. topLastRankMap[classifyName+"_"+classifyType+"_"+dataTime+"_"+dealTypeStr] = currentItem.Rank
  176. }
  177. if dataTime > startDate {
  178. //tmpTimeStr, tErr := getYesterdayDate(dataTime)
  179. //if tErr != nil {
  180. // err = tErr
  181. // return
  182. //}
  183. tmpTimeStr := getPrevTradeDataDate(dataTime, dates)
  184. if tmpTimeStr < startDate {
  185. return
  186. }
  187. // 判断T-1日是否有值, 如果T-1日为空,则根据T日的值计算出T-1的值
  188. if _, ok := dataTimeMap[classifyName+"_"+classifyType+"_"+dealTypeStr+"_"+dealShortName+"_"+tmpTimeStr]; !ok {
  189. yesterdayVal := dealValue - dealChange
  190. yesterdayChange := 0
  191. //beforeYesterday, _ := getYesterdayDate(tmpTimeStr)
  192. beforeYesterday := getPrevTradeDataDate(tmpTimeStr, dates)
  193. beforeYesterdayItem, ok1 := dataTimeMap[classifyName+"_"+classifyType+"_"+dealTypeStr+"_"+dealShortName+"_"+beforeYesterday]
  194. if ok1 {
  195. yesterdayChange = yesterdayVal - beforeYesterdayItem.DealValue
  196. }
  197. tmp0 = &data_manage.TradePositionTop{
  198. ClassifyName: classifyName,
  199. ClassifyType: classifyType,
  200. DealShortName: dealShortName,
  201. DealValue: yesterdayVal,
  202. DealChange: yesterdayChange,
  203. DataTime: tmpTimeStr,
  204. CreateTime: now,
  205. ModifyTime: now,
  206. DealType: dealType,
  207. SourceType: 1,
  208. }
  209. dataTimeMap[classifyName+"_"+classifyType+"_"+dealTypeStr+"_"+dealShortName+"_"+tmpTimeStr] = tmp0
  210. onlyEmptyMap[classifyName+"_"+classifyType+"_"+tmpTimeStr+"_"+dealShortName+"_"+dealTypeStr] = true
  211. onlyEmptyNameMap[classifyName+"_"+classifyType+"_"+tmpTimeStr+"_"+dealShortName] = tmp0
  212. }
  213. }
  214. return
  215. }
  216. // DealYesterdayData 更新昨日数据
  217. func DealYesterdayData(exchange, startDate string) (err error) {
  218. // 查询最早的日期
  219. firstItem, err := data_manage.GetFirstBaseFromTradeIndexByDate(exchange)
  220. if err != nil {
  221. return
  222. }
  223. if startDate == firstItem.DataTime { //如果当前是起始日,则无需统计修改前一天的数据
  224. return
  225. }
  226. // 前一个交易日, 前两个交易日
  227. dates, e := data_manage.GetTradePositionTopOriginDataTimes(exchange)
  228. if e != nil {
  229. err = fmt.Errorf("GetTradePositionTopOriginDataTimes err: %s", e.Error())
  230. return
  231. }
  232. yesterdayStr := getPrevTradeDataDate(startDate, dates)
  233. beforeYesterdayStr := getPrevTradeDataDate(yesterdayStr, dates)
  234. //yesterdayStr, err := getYesterdayDate(startDate)
  235. //if err != nil {
  236. // return
  237. //}
  238. ////查找前日的值,并更新对应的更改
  239. //beforeYesterdayStr, err := getYesterdayDate(yesterdayStr)
  240. //if err != nil {
  241. // return
  242. //}
  243. // 先查出T日最原始的数据
  244. originList, err := data_manage.GetTradePositionTopByExchangeDataTime(exchange, startDate, startDate)
  245. if err != nil {
  246. return
  247. }
  248. originBuyMap := make(map[string]*data_manage.TradePositionTop)
  249. originSoldMap := make(map[string]*data_manage.TradePositionTop)
  250. for _, v := range originList {
  251. if v.SourceType != 0 {
  252. continue
  253. }
  254. str := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DealShortName
  255. if v.DealType == 1 {
  256. originBuyMap[str] = v
  257. } else if v.DealType == 2 {
  258. originSoldMap[str] = v
  259. }
  260. }
  261. // 然后查询T-1中数据来源类型是2的数据
  262. changeList, err := data_manage.GetTradePositionTopByExchangeSourceType(exchange, yesterdayStr, 2)
  263. if err != nil {
  264. return
  265. }
  266. if len(changeList) <= 0 {
  267. //err = fmt.Errorf("前天的数据无需修改")
  268. return
  269. }
  270. // 查询出前日的成交量
  271. beforeYesterdayList, err := data_manage.GetTradePositionTopByExchangeDataTime(exchange, beforeYesterdayStr, beforeYesterdayStr)
  272. if err != nil {
  273. return
  274. }
  275. beforeYesterdayMap1 := make(map[string]int)
  276. beforeYesterdayMap2 := make(map[string]int)
  277. if len(beforeYesterdayList) > 0 {
  278. for _, v := range beforeYesterdayList {
  279. if v.SourceType == 2 {
  280. continue
  281. }
  282. str := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DealShortName
  283. if v.DealType == 1 {
  284. beforeYesterdayMap1[str] = v.DealValue
  285. } else if v.DealType == 2 {
  286. beforeYesterdayMap2[str] = v.DealValue
  287. }
  288. }
  289. }
  290. // 根据原始数据中的值推算出最新的值
  291. now := time.Now()
  292. // 批量更新到分析表中,
  293. var updateAnalysisData []data_manage.UpdateDealValueChange
  294. for _, v := range changeList {
  295. str := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DealShortName
  296. dealValue := 0
  297. dealChange := 0
  298. if v.DealType == 1 {
  299. if n, ok := originBuyMap[str]; ok {
  300. dealValue = n.DealValue - n.DealChange
  301. if beforeVal, ok1 := beforeYesterdayMap1[str]; ok1 {
  302. dealChange = dealValue - beforeVal
  303. }
  304. tmp := data_manage.UpdateDealValueChange{
  305. Id: v.Id,
  306. DealValue: dealValue,
  307. DealChange: dealChange,
  308. SourceType: 1,
  309. ModifyTime: now,
  310. }
  311. updateAnalysisData = append(updateAnalysisData, tmp)
  312. }
  313. } else if v.DealType == 2 {
  314. if n, ok := originSoldMap[str]; ok {
  315. dealValue = n.DealValue - n.DealChange
  316. if beforeVal, ok1 := beforeYesterdayMap2[str]; ok1 {
  317. dealChange = dealValue - beforeVal
  318. }
  319. tmp := data_manage.UpdateDealValueChange{
  320. Id: v.Id,
  321. DealValue: dealValue,
  322. DealChange: dealChange,
  323. SourceType: 1,
  324. ModifyTime: now,
  325. }
  326. updateAnalysisData = append(updateAnalysisData, tmp)
  327. }
  328. }
  329. }
  330. if len(updateAnalysisData) > 0 {
  331. err = data_manage.MultiUpdatePositionTop(exchange, updateAnalysisData)
  332. if err != nil {
  333. return
  334. }
  335. //删除T-1日净多单和净空单的榜单
  336. err = data_manage.DeletePositionTopByDataTime(exchange, yesterdayStr, 3)
  337. if err != nil {
  338. return
  339. }
  340. err = data_manage.DeletePositionTopByDataTime(exchange, yesterdayStr, 4)
  341. if err != nil {
  342. return
  343. }
  344. //重新生成净多单和净空单的榜单
  345. err = createAnalysisCleanTop(exchange, yesterdayStr, yesterdayStr)
  346. if err != nil {
  347. return
  348. }
  349. }
  350. return
  351. }
  352. // createAnalysisCleanTop 生成净多单,净空单榜单
  353. func createAnalysisCleanTop(exchange, startDate, endDate string) (err error) {
  354. defer func() {
  355. if err != nil {
  356. fmt.Println("createAnalysisCleanTop err: " + err.Error())
  357. }
  358. }()
  359. topList := make([]*data_manage.TradePositionTop, 0)
  360. now := time.Now()
  361. var subDataList data_manage.TradePositionSubList
  362. subChangeMap1 := make(map[string]int) //净多单map
  363. subChangeMap2 := make(map[string]int) //净空单map
  364. // 2023-05-10 此处取前一个交易日, 不一定是昨日
  365. dates, e := data_manage.GetTradePositionTopOriginDataTimes(exchange)
  366. if e != nil {
  367. err = fmt.Errorf("GetTradePositionTopOriginDataTimes err: %s", e.Error())
  368. return
  369. }
  370. yesterday := getPrevTradeDataDate(startDate, dates)
  371. //查询所有差值数据,
  372. //yesterday, err := getYesterdayDate(startDate)
  373. //if err != nil {
  374. // return
  375. //}
  376. // 上一个交易日的净多单
  377. yesterdayTopList1, tErr := data_manage.GetTradePositionTopByExchangeDataTimeType(exchange, yesterday, 3)
  378. if tErr != nil {
  379. err = tErr
  380. return
  381. }
  382. if len(yesterdayTopList1) > 0 {
  383. for _, v := range yesterdayTopList1 {
  384. nameStr := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DataTime + "_" + v.DealShortName
  385. subChangeMap1[nameStr] = v.DealValue
  386. }
  387. }
  388. // 上一个交易日的净空单
  389. yesterdayTopList2, tErr := data_manage.GetTradePositionTopByExchangeDataTimeType(exchange, yesterday, 4)
  390. if tErr != nil {
  391. err = tErr
  392. return
  393. }
  394. if len(yesterdayTopList2) > 0 {
  395. for _, v := range yesterdayTopList2 {
  396. nameStr := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DataTime + "_" + v.DealShortName
  397. subChangeMap2[nameStr] = v.DealValue
  398. }
  399. }
  400. // 根据当日多单/空单数据, 生成净多单/净空单数据
  401. originDataList, err := data_manage.GetTradePositionTopByExchangeDataTime(exchange, startDate, endDate)
  402. if err != nil {
  403. return
  404. }
  405. buyDataMap := make(map[string]int)
  406. for _, v := range originDataList {
  407. str := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DataTime + "_" + v.DealShortName
  408. if v.DealType == 1 {
  409. buyDataMap[str] = v.DealValue
  410. } else if v.DealType == 2 {
  411. subValue := 0
  412. dealType := 0
  413. if buy, ok := buyDataMap[str]; ok {
  414. subValue = buy - v.DealValue
  415. if subValue >= 0 {
  416. dealType = 3
  417. } else {
  418. subValue = -subValue
  419. dealType = 4
  420. }
  421. }
  422. tmp := &data_manage.TradePositionSub{
  423. ClassifyName: v.ClassifyName,
  424. ClassifyType: v.ClassifyType,
  425. DataTime: v.DataTime,
  426. DealShortName: v.DealShortName,
  427. SubValue: subValue,
  428. DealType: dealType,
  429. }
  430. subDataList = append(subDataList, tmp)
  431. }
  432. }
  433. if len(subDataList) > 0 {
  434. sort.Sort(subDataList)
  435. }
  436. // 根据净多单/净空单数据, 比对上一个交易日的日期计算成交变化量, 并写入
  437. var dealType int
  438. rankMap := make(map[string]int)
  439. for _, v := range subDataList {
  440. subValue := v.SubValue
  441. nameStr := v.ClassifyName + "_" + v.ClassifyType + "_" + v.DataTime + "_" + v.DealShortName
  442. if v.DealType == 3 {
  443. subChangeMap1[nameStr] = subValue
  444. dealType = 3
  445. if _, ok := rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_3"]; !ok {
  446. rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_3"] = 1
  447. } else {
  448. rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_3"]++
  449. }
  450. } else if v.DealType == 4 {
  451. subChangeMap2[nameStr] = subValue
  452. dealType = 4
  453. if _, ok := rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_4"]; !ok {
  454. rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_4"] = 1
  455. } else {
  456. rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_4"]++
  457. }
  458. }
  459. // 2023-05-10 目前看该方法的引用startDate和endDate其实是同一天, 所以前一个交易日直接用上面的yesterday
  460. tmpTimeStr := yesterday
  461. //和T-1日比较差值
  462. //var tmpTimeStr string
  463. //tmpTimeStr, err = getYesterdayDate(v.DataTime)
  464. //if err != nil {
  465. // return
  466. //}
  467. yesterdayStr := v.ClassifyName + "_" + v.ClassifyType + "_" + tmpTimeStr + "_" + v.DealShortName
  468. dealChange := 0
  469. if dealType == 3 {
  470. if c, ok := subChangeMap1[yesterdayStr]; ok {
  471. dealChange = subValue - c
  472. }
  473. } else if dealType == 4 {
  474. if c, ok := subChangeMap2[yesterdayStr]; ok {
  475. dealChange = subValue - c
  476. }
  477. }
  478. tmp := &data_manage.TradePositionTop{
  479. ClassifyName: v.ClassifyName,
  480. ClassifyType: v.ClassifyType,
  481. DataTime: v.DataTime,
  482. CreateTime: now,
  483. ModifyTime: now,
  484. DealShortName: v.DealShortName,
  485. DealValue: subValue,
  486. DealChange: dealChange,
  487. DealType: dealType,
  488. Rank: rankMap[v.ClassifyName+"_"+v.ClassifyType+"_"+v.DataTime+"_"+strconv.Itoa(dealType)],
  489. }
  490. topList = append(topList, tmp)
  491. if len(topList) >= 1000 {
  492. err = data_manage.InsertMultiTradePositionTop(exchange, topList)
  493. if err != nil {
  494. return
  495. }
  496. topList = make([]*data_manage.TradePositionTop, 0)
  497. }
  498. }
  499. if len(topList) >= 0 {
  500. err = data_manage.InsertMultiTradePositionTop(exchange, topList)
  501. if err != nil {
  502. return
  503. }
  504. }
  505. return
  506. }
  507. func getYesterdayDate(today string) (yesterday string, err error) {
  508. i := 1
  509. tmpTime, err := time.ParseInLocation(utils.FormatDate, today, time.Local)
  510. if err != nil {
  511. return
  512. }
  513. tmpTimeDate := tmpTime.AddDate(0, 0, -i)
  514. weekStr := tmpTimeDate.Weekday().String()
  515. if weekStr == "Sunday" {
  516. i += 2
  517. } else if weekStr == "Saturday" {
  518. i += 1
  519. }
  520. tmpTimeDate = tmpTime.AddDate(0, 0, -i)
  521. yesterday = tmpTimeDate.Format(utils.FormatDate)
  522. return
  523. }
  524. // getPrevTradeDataDate 获取指定日期上一个交易日日期
  525. func getPrevTradeDataDate(date string, dates []string) string {
  526. pre := -1
  527. for k, v := range dates {
  528. n := k - 1
  529. if v == date && n >= 0 {
  530. pre = n
  531. break
  532. }
  533. }
  534. // 找不到就随便给个不存在日期
  535. if pre == -1 {
  536. return "1980-01-01"
  537. }
  538. return dates[pre]
  539. }