third_codes/go-stock
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实时数据只保留最新一条数据

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spark 2024-12-19 09:50:27 +08:00
parent 0e743722e1
commit a99393b4c7
1 changed files with 7 additions and 1 deletions
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8
backend/data/stock_data_api.go
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@ -220,7 +220,13 @@ func (receiver StockDataApi) GetStockCodeRealTimeData(StockCode string) (*StockI
return &StockInfo{}, nil
}
stockData, err := ParseFullSingleStockData(GB18030ToUTF8(resp.Body()))
//go db.Dao.Model(&StockInfo{}).Create(stockData)
var count int64
db.Dao.Model(&StockInfo{}).Where("code = ?", StockCode).Count(&count)
if count == 0 {
go db.Dao.Model(&StockInfo{}).Create(stockData)
} else {
go db.Dao.Model(&StockInfo{}).Where("code = ?", StockCode).Updates(stockData)
}
return stockData, err
}