34 lines
852 B
Go
34 lines
852 B
Go
package models
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import "github.com/jinzhu/gorm"
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type Note struct {
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gorm.Model
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Key string `gorm:"unique_index; not null"` // 文章唯一标识
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UserId int
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User User
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Title string
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Summary string `gorm:"type:text"`
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Content string `gorm:"type:text"`
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Visit int `gorm:"default:0"`
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Praise int `gorm:"default:0"`
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}
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func QueryNoteByKeyAndUserId(key string, userId int) (note Note, err error) {
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err = db.Model(&Note{}).First(¬e, "`key` = ? AND `user_id` = ?", key, userId).Error
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return note, err
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}
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func QueryNoteByPage(page, limit int) (notes []*Note, err error) {
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err = db.Offset((page - 1) * limit).Limit(limit).Find(¬es).Error
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return notes, err
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}
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func QueryNoteCount() (count int, err error) {
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err = db.Model(&Note{}).Count(&count).Error
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return count, err
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}
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func SaveNote(n *Note) error {
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return db.Save(n).Error
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} |