feat sn 改成 int64
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@@ -16,7 +16,7 @@ const TableNameCategory = "categories"
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// Category mapped from table <categories>
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type Category struct {
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ID uint64 `gorm:"column:id;primaryKey;autoIncrement:true" json:"id"`
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Sn string `gorm:"column:sn;not null;comment:业务唯一编号" json:"sn"` // 业务唯一编号
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Sn int64 `gorm:"column:sn;not null;comment:业务唯一编号" json:"sn"` // 业务唯一编号
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Category string `gorm:"column:category;not null;comment:分类" json:"category"` // 分类
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CreatedAt time.Time `gorm:"column:created_at;not null" json:"created_at"`
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UpdatedAt time.Time `gorm:"column:updated_at;not null" json:"updated_at"`
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@@ -30,8 +30,8 @@ func (*Category) TableName() string {
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// Auto sn
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func (m *Category) BeforeCreate(_ *gorm.DB) error {
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if m.Sn == "" {
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m.Sn = utils.SnowflakeInstance().Generate().String()
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if m.Sn == 0 {
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m.Sn = utils.SnowflakeInstance().Generate().Int64()
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}
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return nil
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}
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