51 lines
2.3 KiB
Go
51 lines
2.3 KiB
Go
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package models
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import (
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"time"
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"gorm.io/gorm"
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)
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// LastIndicator 股票日线数据模型
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type LastIndicator struct {
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ID uint `gorm:"primarykey;autoIncrement"`
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TsCode string `gorm:"type:varchar(20);not null;comment:TS股票代码;index:idx_ts_code"`
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TradeDate time.Time `gorm:"type:date;not null;comment:交易日期;index:idx_trade_date;index:idx_ts_trade,priority:2"`
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Close float64 `gorm:"type:decimal(10,4);comment:当日收盘价"`
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TurnoverRate float64 `gorm:"type:decimal(10,6);comment:换手率(%)"`
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TurnoverRateF float64 `gorm:"type:decimal(10,6);comment:换手率(自由流通股)"`
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VolumeRatio float64 `gorm:"type:decimal(10,4);comment:量比"`
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Pe *float64 `gorm:"type:decimal(10,4);comment:市盈率(总市值/净利润)"`
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PeTtm *float64 `gorm:"type:decimal(10,4);comment:市盈率(TTM)"`
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Pb float64 `gorm:"type:decimal(10,4);comment:市净率"`
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Ps float64 `gorm:"type:decimal(10,4);comment:市销率"`
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PsTtm float64 `gorm:"type:decimal(10,4);comment:市销率(TTM)"`
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DvRatio float64 `gorm:"type:decimal(10,6);comment:股息率(%)"`
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DvTtm float64 `gorm:"type:decimal(10,6);comment:股息率(TTM)(%)"`
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TotalShare float64 `gorm:"type:decimal(15,2);comment:总股本(万股)"`
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FloatShare float64 `gorm:"type:decimal(15,2);comment:流通股本(万股)"`
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FreeShare float64 `gorm:"type:decimal(15,2);comment:自由流通股本(万)"`
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TotalMv float64 `gorm:"type:decimal(15,2);comment:总市值(万元)"`
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CircMv float64 `gorm:"type:decimal(15,2);comment:流通市值(万元)"`
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CreatedAt time.Time `gorm:"autoCreateTime"`
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UpdatedAt time.Time `gorm:"autoUpdateTime"`
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}
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func init() {
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database.AppendMigrate(&LastIndicator{})
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}
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// TableName 设置表名
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func (LastIndicator) TableName() string {
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return "last_indicator"
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}
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// 索引定义（也可以在migration中创建）
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func (LastIndicator) Indexes() []string {
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return []gorm.Index{
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&gorm.IndexModel{
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Name: "idx_ts_code_trade_date",
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Fields: []string{"ts_code", "trade_date"},
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},
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}
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}
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