48 lines
872 B
Go
48 lines
872 B
Go
package mysql
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import (
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"errors"
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"gorm.io/gorm"
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"myschools.me/heritage/heritage-api/model"
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)
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// 获取选项
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func OptionPluck(name *string) ([]string, error) {
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db, err := newDB()
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if err != nil {
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return nil, err
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}
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var options []string
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if err := db.Where("option_name=?", *name).Pluck("option_value", &options).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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}
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return options, nil
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}
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// 获取选项数量
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func OptionCount() (*int64, error) {
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db, err := newDB()
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if err != nil {
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return nil, err
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}
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var count int64
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if err := db.Model(&model.Option{}).Count(&count).Error; err != nil {
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return nil, err
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}
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return &count, nil
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}
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// OptionCreateBatch 批量创建选项
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func OptionCreateBatch(options []model.Option) error {
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db, err := newDB()
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if err != nil {
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return err
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}
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return db.Create(&options).Error
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}
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