109 lines
2.7 KiB
Go
109 lines
2.7 KiB
Go
package dao
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import (
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"case-open-api/api/model"
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"case-open-api/global"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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type PlatformDao struct {
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}
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// GetPlatformById 获取数据-id
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func (r *PlatformDao) GetPlatformById(platformId int64) (m *model.Platform, err error) {
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err = global.Db.First(&m, platformId).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetPlatformPreloadById 获取数据-加载全部关联-id
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func (r *PlatformDao) GetPlatformPreloadById(platformId int64) (m *model.Platform, err error) {
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err = global.Db.Preload(clause.Associations).First(&m, platformId).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// DeletePlatform 删除
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func (r *PlatformDao) DeletePlatform(tx *gorm.DB, maps interface{}) error {
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err := tx.Where(maps).Delete(&model.Platform{}).Error
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if err != nil {
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return err
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}
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return nil
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}
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// DeletePlatformById 删除-id
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func (r *PlatformDao) DeletePlatformById(tx *gorm.DB, platformId int64) error {
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if err := tx.Delete(&model.Platform{}, platformId).Error; err != nil {
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return err
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}
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return nil
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}
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// EditPlatform 修改
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func (r *PlatformDao) EditPlatform(tx *gorm.DB, maps interface{}, data interface{}) error {
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err := tx.Model(&model.Platform{}).Where(maps).Updates(data).Error
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if err != nil {
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return err
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}
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return nil
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}
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// EditPlatformById 修改-id
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func (r *PlatformDao) EditPlatformById(tx *gorm.DB, platformId int64, data interface{}) error {
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err := tx.Model(&model.Platform{}).Where("platform_id = ?", platformId).Updates(data).Error
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if err != nil {
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return err
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}
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return nil
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}
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// GetPlatformList 获取列表
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func (r *PlatformDao) GetPlatformList(maps interface{}) (m []*model.Platform, err error) {
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err = global.Db.Where(maps).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetPlatformCount 获取数量
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func (r *PlatformDao) GetPlatformCount(maps interface{}) (total int64, err error) {
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err = global.Db.Model(&model.Platform{}).Where(maps).Count(&total).Error
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if err != nil {
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return 0, err
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}
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return total, nil
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}
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// GetPlatformListRand 获取列表-随机
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func (r *PlatformDao) GetPlatformListRand(maps interface{}, limit int) (m []*model.Platform, err error) {
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err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// AddPlatform 新增
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func (r *PlatformDao) AddPlatform(tx *gorm.DB, model *model.Platform) (*model.Platform, error) {
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if err := tx.Create(model).Error; err != nil {
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return nil, err
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}
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return model, nil
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}
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// GetPlatform 获取
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func (r *PlatformDao) GetPlatform(maps interface{}) (m *model.Platform, err error) {
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err = global.Db.Where(maps).First(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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