34 lines
908 B
Go
34 lines
908 B
Go
package model
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import (
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"github.com/bwmarrin/snowflake"
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"gorm.io/gorm"
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"hospital-admin-api/config"
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)
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// DoctorExpertise 医生专长表
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type DoctorExpertise struct {
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DoctorExpertiseId int64 `gorm:"column:doctor_expertise_id;type:bigint(19);primary_key;comment:主键id" json:"doctor_expertise_id"`
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DoctorId int64 `gorm:"column:doctor_id;type:bigint(19);comment:医生id" json:"doctor_id"`
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ExpertiseId int64 `gorm:"column:expertise_id;type:bigint(19);comment:专长id" json:"expertise_id"`
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Model
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}
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func (m *DoctorExpertise) TableName() string {
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return "gdxz_doctor_expertise"
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}
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func (m *DoctorExpertise) BeforeCreate(tx *gorm.DB) error {
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if m.DoctorExpertiseId == 0 {
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// 创建雪花算法实例
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sf, err := snowflake.NewNode(config.C.Snowflake)
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if err != nil {
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return err
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}
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// 生成新的雪花算法 ID
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m.DoctorExpertiseId = sf.Generate().Int64()
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}
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return nil
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}
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