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fix color

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This commit is contained in:
c9s 2020-06-16 15:32:22 +08:00
parent d28bec2a05
commit f4bf79d842
1 changed files with 9 additions and 8 deletions
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17
bbgo/kline.go
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@ -126,18 +126,19 @@ func (k KLine) String() string {
return fmt.Sprintf("%s %s Open: % 14s Close: % 14s High: % 14s Low: % 14s Volume: % 15s Change: % 11f Max Change: % 11f", k.Symbol, k.Interval, k.Open, k.Close, k.High, k.Low, k.Volume, k.GetChange(), k.GetMaxChange())
}
func (k KLine) Color() string {
if k.GetTrend() > 0 {
return "#228B22"
} else if k.GetTrend() < 0 {
return "#800000"
}
return "#f0f0f0"
}
func (k KLine) SlackAttachment() slack.Attachment {
var color = ""
if k.GetTrend() > 0 {
color = "green"
} else if k.GetTrend() < 0 {
color = "red"
}
return slack.Attachment{
Text: "KLine",
Color: color,
Color: k.Color(),
Fields: []slack.AttachmentField{
{
Title: "Open",