78 lines
2.1 KiB
Go
78 lines
2.1 KiB
Go
package dao
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import "gorm.io/gorm"
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type File struct {
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gorm.Model
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// 存储文件名
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FileStoreName string `gorm:"column:file_store_name;uniqueIndex:idx_file_name"`
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FileName string `gorm:"column:file_name"`
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FileSize int `gorm:"column:file_size"`
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FileType string `gorm:"column:file_type"`
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FilePath string `gorm:"column:file_path"`
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AuthID int `gorm:"column:auth_id"`
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}
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func CreateFile(fileStoreName, fileName, fileType, filePath string, fileSize, authID int) uint {
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file := File{FileStoreName: fileStoreName, FileName: fileName, FileType: fileType, FilePath: filePath, FileSize: fileSize, AuthID: authID}
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result := DB.Debug().Create(&file)
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if result.Error != nil {
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return 0
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}
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return file.ID
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}
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func DeleteFileByID(id, user int) bool {
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res := DB.Debug().Model(&File{}).Where("id = ? and auth_id = ?", id, user).Delete(&File{})
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if res.Error != nil {
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return false
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}
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return true
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}
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func FindFileByID(id, auth_id int) File {
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var file File
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DB.Debug().Where("id = ? and auth_id = ?", id, auth_id).First(&file)
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return file
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}
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func FindFileByNames(fileName string, auth_id int) File {
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var file File
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DB.Debug().Where("file_name = ? and auth_id = ?", fileName, auth_id).First(&file)
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return file
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}
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func FindFileByAuthID(auth_id int) []File {
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var files []File
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DB.Debug().Where("auth_id = ?", auth_id).Find(&files)
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return files
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}
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func UpdateFileByID(id, auth_id int, fileStoreName, fileName, fileType, filePath string, fileSize int) bool {
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pd := FindFileByID(id, auth_id)
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if pd.ID == 0 {
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return false
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}
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result := DB.Debug().Model(&File{}).Where("id = ? and auth_id = ?", id, auth_id).Updates(File{FileStoreName: fileStoreName, FileName: fileName, FileType: fileType, FilePath: filePath, FileSize: fileSize})
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if result.Error != nil {
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return false
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}
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return true
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}
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func DeleteFileByAuthID(auth_id int) bool {
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res := DB.Debug().Model(&File{}).Where("auth_id = ?", auth_id).Delete(&File{})
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if res.Error != nil {
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return false
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}
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return true
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}
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func DeleteFileById(id int) bool {
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res := DB.Debug().Model(&File{}).Where("id = ?", id).Delete(&File{})
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if res.Error != nil {
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return false
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}
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return true
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}
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