46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package crondbmodel
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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 *CronDbModel
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)
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// 实体
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type CronDb struct {
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DbId int `xorm:"'db_id' UNSIGNED INT pk autoincr"`
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DbName string `xorm:"'db_name' varchar(20)"`
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DbType string `xorm:"'db_type' varchar(10)"`
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DbPermission int `xorm:"'db_permission' TINYINT"`
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Source string `xorm:"'source' varchar(150)"`
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Desc string `xorm:"'desc' varchar(200)"`
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CreateTime *time.Time `xorm:"'create_time' created datetime"`
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UpdateTime time.Time `xorm:"'update_time' updated timestamp"`
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DeletedTime time.Time `xorm:"'deleted_time' deleted datetime"`
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Status int `xorm:"'status' TINYINT"`
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}
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// 表名
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func (m *CronDb) TableName() string {
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return "cron_db"
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}
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// 私有化，防止被外部new
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type CronDbModel 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() *CronDbModel {
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once.Do(func() {
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m = new(CronDbModel)
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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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