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文件
cache
command
config
datasource
docs
factors
adapter.go
cache1d.go
dataset.go
dateset_kline.go
dateset_minutes.go
dateset_report.go
dateset_report_preview.go
dateset_safetyscore.go
dateset_trans.go
dateset_trans_count.go
dateset_trans_test.go
dateset_wide.go
dateset_xdxr.go
doc.go
feature.go
feature_aggregation.go
feature_aggregation_test.go
feature_box.go
feature_box_breaks.go
feature_box_breaks.tdx
feature_box_breaks_test.go
feature_box_dkqs.go
feature_box_dkqs.tdx
feature_box_madx.go
feature_box_madx.tdx
feature_box_qsfz.go
feature_box_qsfz.tdx
feature_datetime.go
feature_exchange.go
feature_exchange_base.go
feature_exchange_base_test.go
feature_exchange_bdl.tdx
feature_exchange_kline_shape.go
feature_exchange_kline_shape_test.go
feature_exchange_qd.tdx
feature_f10.go
feature_f10_base.go
feature_f10_capital.go
feature_f10_notice.go
feature_f10_reports.go
feature_f10_shareholder.go
feature_f10_subnew.go
feature_f10_test.go
feature_f10_utils.go
feature_history.go
feature_no1.go
feature_test.go
kline.go
quote_snapshot.go
labs
market
models
permissions
realtime
rules
services
storages
strategies
tracker
trader
utils
.gitignore
CHANGELOG.md
LICENSE
README.md
go.mod
go.sum
main.go
publish-compile.sh
publish-mac-amd64.sh
publish-windows-amd64.sh
克隆/下载
dateset_kline.go 2.36 KB
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package factors
import (
"context"
"gitee.com/quant1x/engine/cache"
"gitee.com/quant1x/engine/datasource/base"
"gitee.com/quant1x/gotdx/quotes"
)
type DataKLine struct {
cache.DataSummary
Date string
Code string
}
func init() {
summary := mapDataSets[BaseKLine]
_ = cache.Register(&DataKLine{DataSummary: summary})
}
func (k *DataKLine) Clone(date, code string) DataSet {
summary := mapDataSets[BaseKLine]
var dest = DataKLine{
DataSummary: summary,
Date: date,
Code: code,
}
return &dest
}
func (k *DataKLine) GetDate() string {
return k.Date
}
func (k *DataKLine) GetSecurityCode() string {
return k.Code
}
func (k *DataKLine) Init(ctx context.Context, date string) error {
//_ = barIndex
_ = ctx
_ = date
return nil
}
func (k *DataKLine) Checkout(securityCode, date string) {
//TODO implement me
_ = securityCode
_ = date
panic("implement me")
}
func (k *DataKLine) Check(cacheDate, featureDate string) error {
//TODO implement me
_ = cacheDate
_ = featureDate
panic("implement me")
}
//func (k *DataKLine) Kind() cache.Kind {
// return BaseKLine
//}
//
//func (k *DataKLine) Key() string {
// return mapDataSets[k.Kind()].Key()
//}
//
//func (k *DataKLine) Name() string {
// return mapDataSets[k.Kind()].Name()
//}
//
//func (k *DataKLine) Owner() string {
// return mapDataSets[k.Kind()].Owner()
//}
//
//func (k *DataKLine) Usage() string {
// return mapDataSets[k.Kind()].Name()
//}
func (k *DataKLine) Filename(date, code string) string {
//TODO implement me
_ = code
_ = date
panic("implement me")
}
func (k *DataKLine) Print(code string, date ...string) {
//TODO implement me
_ = code
_ = date
panic("implement me")
}
func (k *DataKLine) Update(date string) {
base.UpdateAllBasicKLine(k.GetSecurityCode())
_ = date
}
func (k *DataKLine) Repair(date string) {
base.UpdateAllBasicKLine(k.GetSecurityCode())
_ = date
}
func (k *DataKLine) Increase(snapshot quotes.Snapshot) {
//TODO K线增量更新数据的条件是缓存的数据最晚的日期是上一个交易日, 否则会缺失缓存数据中最后1条数据和当日之间的数据, 所以只能按照K线的更新方法, 不适合用快照更新
// 第一步: 取出最后一条数据的记录
// 第二步: 检查时间的有效性
// 第三步: 用快照组织K线结构
// 第四步: 如果不符合快照更新, 则忽略
_ = snapshot
panic("implement me")
}
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quant1x
engine
engine
v0.9.8

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