nepiedg
1ad775be63
- Added comments to various fields in the database models for better clarity and understanding. - Implemented TableComment methods for several models to provide descriptive information about their purpose. - Updated the AutoMigrate function to support setting table comments in the database. - Improved overall documentation within the code to facilitate future maintenance and development.
33 lines
1.2 KiB
Go
33 lines
1.2 KiB
Go
package model
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import (
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"time"
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"gorm.io/gorm"
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)
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// UserMembership 表示会员订阅记录（DDL 见 docs/sql/users.sql）。
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type UserMembership struct {
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ID uint `gorm:"primarykey" json:"id"`
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CreatedAt time.Time `gorm:"comment:创建时间" json:"created_at"`
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UpdatedAt time.Time `gorm:"comment:更新时间" json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index;comment:删除时间" json:"-"`
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MiniProgramID uint `gorm:"index:idx_membership_user,priority:1;index:idx_membership_status,priority:1;comment:小程序ID" json:"mini_program_id"`
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UserID uint `gorm:"index:idx_membership_user,priority:2;index:idx_membership_status,priority:2;comment:用户ID" json:"user_id"`
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Plan string `gorm:"size:30;comment:会员套餐" json:"plan"`
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Status string `gorm:"size:20;index:idx_membership_status,priority:3;comment:状态(active/canceled/expired)" json:"status"`
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StartsAt time.Time `gorm:"comment:开始时间" json:"starts_at"`
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EndsAt time.Time `gorm:"index:idx_membership_user,priority:3;index:idx_membership_status,priority:4;comment:结束时间" json:"ends_at"`
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}
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func (UserMembership) TableName() string {
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return "user_memberships"
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}
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func (UserMembership) TableComment() string {
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return "用户会员订阅"
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}
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