56 lines
1.7 KiB
Go
56 lines
1.7 KiB
Go
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package activitymodel
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import (
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"github.com/qit-team/snow-core/db"
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"sync"
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"time"
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)
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var (
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once sync.Once
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m *ActivityModel
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)
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// 实体
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type Activity struct {
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Id int `xorm:"'id' UNSIGNED INT pk autoincr"`
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Name string `xorm:"'name' varchar(255)"`
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Type string `xorm:"'type' UNSIGNED TINYINT"`
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State int `xorm:"'state' TINYINT"`
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StartTime time.Time `xorm:"'start_time' datetime"`
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ExpiredTime time.Time `xorm:"'expired_time' datetime"`
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UsersWhiteId string `xorm:"'users_white_id' varchar(50)"`
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Sort string `xorm:"'sort' UNSIGNED SMALLINT"`
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Banner string `xorm:"'banner' varchar(255)"`
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Stock int `xorm:"'stock' int(0)"`
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ProductIds string `xorm:"'product_ids' varchar(255)"`
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Limitation string `xorm:"'limitation' UNSIGNED TINYINT"`
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LimitationNum string `xorm:"'limitation_num' UNSIGNED SMALLINT"`
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CumJoinNum int `xorm:"'cum_join_num' int(0)"`
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Description string `xorm:"'description' varchar(255)"`
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Rule string `xorm:"'rule' JSON"`
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CreateTime time.Time `xorm:"'create_time' datetime"`
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ManagerId string `xorm:"'manager_id' UNSIGNED INT"`
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UpdateTime time.Time `xorm:"'update_time' datetime"`
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DeleteTime time.Time `xorm:"'Deleted' datetime"`
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}
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// 表名
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func (m *Activity) TableName() string {
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return "activity"
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}
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// 私有化，防止被外部new
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type ActivityModel struct {
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db.Model //组合基础Model，集成基础Model的属性和方法
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}
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// 单例模式
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func GetInstance() *ActivityModel {
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once.Do(func() {
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m = new(ActivityModel)
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//m.DiName = "" //设置数据库实例连接，默认db.SingletonMain
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})
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return m
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}
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