106 lines
2.1 KiB
Go
106 lines
2.1 KiB
Go
package service
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import (
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"errors"
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"github.com/go-admin-team/go-admin-core/sdk/service"
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"gorm.io/gorm"
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"go-admin/app/admin/models"
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"go-admin/app/admin/service/dto"
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cDto "go-admin/common/dto"
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)
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type SysPost struct {
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service.Service
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}
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// GetPage 获取SysPost列表
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func (e *SysPost) GetPage(c *dto.SysPostPageReq, list *[]models.SysPost, count *int64) error {
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var err error
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var data models.SysPost
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err = e.Orm.Model(&data).
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Scopes(
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cDto.MakeCondition(c.GetNeedSearch()),
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cDto.Paginate(c.GetPageSize(), c.GetPageIndex()),
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).
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Find(list).Limit(-1).Offset(-1).
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Count(count).Error
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if err != nil {
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e.Log.Errorf("db error:%s \r", err)
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return err
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}
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return nil
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}
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// Get 获取SysPost对象
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func (e *SysPost) Get(d *dto.SysPostGetReq, model *models.SysPost) error {
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var err error
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var data models.SysPost
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db := e.Orm.Model(&data).
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First(model, d.GetId())
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err = db.Error
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if err != nil && errors.Is(err, gorm.ErrRecordNotFound) {
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err = errors.New("查看对象不存在或无权查看")
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e.Log.Errorf("db error:%s", err)
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return err
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}
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if err = db.Error; err != nil {
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e.Log.Errorf("db error:%s", err)
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return err
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}
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return nil
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}
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// Insert 创建SysPost对象
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func (e *SysPost) Insert(c *dto.SysPostInsertReq) error {
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var err error
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var data models.SysPost
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c.Generate(&data)
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err = e.Orm.Create(&data).Error
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if err != nil {
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e.Log.Errorf("db error:%s", err)
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return err
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}
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return nil
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}
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// Update 修改SysPost对象
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func (e *SysPost) Update(c *dto.SysPostUpdateReq) error {
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var err error
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var model = models.SysPost{}
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e.Orm.First(&model, c.GetId())
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c.Generate(&model)
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db := e.Orm.Save(&model)
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if err = db.Error; err != nil {
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e.Log.Errorf("db error:%s", err)
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return err
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}
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if db.RowsAffected == 0 {
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return errors.New("无权更新该数据")
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}
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return nil
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}
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// Remove 删除SysPost
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func (e *SysPost) Remove(d *dto.SysPostDeleteReq) error {
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var err error
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var data models.SysPost
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db := e.Orm.Model(&data).Delete(&data, d.GetId())
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if err = db.Error; err != nil {
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err = db.Error
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e.Log.Errorf("Delete error: %s", err)
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return err
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}
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if db.RowsAffected == 0 {
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err = errors.New("无权删除该数据")
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return err
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}
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return nil
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}
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