| | |
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| | | PaidAmount decimal.Decimal `json:"paidAmount" form:"paidAmount" gorm:"type:decimal(12,2);not null;default '';comment:已付金额"` //已付金额 |
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| | | } |
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| | | |
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| | | func (Purchase) TableName() string { |
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| | | return "srm_purchase" |
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| | | } |
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| | | |
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| | | type OrderStatus int |
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| | | |
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| | | const ( |
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| | | OrderStatusConfirmed OrderStatus = 1 //已下单 |
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| | | OrderStatusReceived OrderStatus = 2 //已到货 |
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| | | OrderStatusConfirmed OrderStatus = 1 //待确认 |
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| | | OrderStatusReceived OrderStatus = 2 //待入库 |
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| | | OrderStatusStored OrderStatus = 3 //已入库 |
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| | | OrderStatusCompleted OrderStatus = 4 //已完成 |
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| | | OrderStatusCanceled OrderStatus = 5 //已取消 |
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| | | ) |
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| | | |
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| | | type WholeDiscountType int |
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| | |
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| | | func (slf Purchase) CalcRealTotalPrice() decimal.Decimal { |
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| | | totalPrice := slf.TotalPrice |
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| | | if slf.WholeDiscountType == WholeDiscountTypePercent { |
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| | | totalPrice = totalPrice.Mul(slf.WholeDiscount).Div(decimal.NewFromInt(100)) |
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| | | totalPrice = totalPrice.Mul(decimal.NewFromInt(1).Sub(slf.WholeDiscount.Div(decimal.NewFromInt(100)))) |
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| | | } else if slf.WholeDiscountType == WholeDiscountTypeDiscount { |
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| | | totalPrice = totalPrice.Sub(slf.WholeDiscount) |
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| | | } |
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