34 lines
969 B
Go
34 lines
969 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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// DiseaseClassExpertise 疾病分类表-医生专长
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type DiseaseClassExpertise struct {
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ExpertiseId int64 `gorm:"column:expertise_id;type:bigint(19);primary_key;comment:主键id" json:"expertise_id"`
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ExpertiseName string `gorm:"column:expertise_name;type:varchar(255);comment:专长名称" json:"expertise_name"`
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ExpertiseSort int `gorm:"column:expertise_sort;type:int(11);default:0;comment:排序（越大排序越靠前）" json:"expertise_sort"`
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Model
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}
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func (m *DiseaseClassExpertise) TableName() string {
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return "gdxz_disease_class_expertise"
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}
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func (m *DiseaseClassExpertise) BeforeCreate(tx *gorm.DB) error {
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if m.ExpertiseId == 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.ExpertiseId = sf.Generate().Int64()
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}
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return nil
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}
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