34 lines
917 B
Go
34 lines
917 B
Go
package model
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import (
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"gorm.io/gorm"
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"hepa-calc-admin-api/global"
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"time"
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)
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// QuestionClass 中间表-问题/分类
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type QuestionClass struct {
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QuestionClassId int64 `gorm:"column:question_class_id;type:bigint(19);primary_key;comment:主键id" json:"question_class_id"`
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QuestionId int64 `gorm:"column:question_id;type:bigint(19);comment:问题id;NOT NULL" json:"question_id"`
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ClassId int64 `gorm:"column:class_id;type:bigint(19);comment:分类id;NOT NULL" json:"class_id"`
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Model
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}
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func (m *QuestionClass) TableName() string {
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return "question_class"
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}
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func (m *QuestionClass) BeforeCreate(tx *gorm.DB) error {
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if m.QuestionClassId == 0 {
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m.QuestionClassId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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