filedata

package
v0.0.10 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Sep 23, 2025 License: MIT Imports: 9 Imported by: 0

Documentation

Index

Constants

View Source
const (
	MaxFileSize = 4 * 1024 * 1024 // 4MB
	AvatarPath  = "avatars"
)

在 supportedImageTypes 映射后添加新的常量

Variables

This section is empty.

Functions

func CheckImageType

func CheckImageType(filename string) (string, error)

CheckImageType 检查文件类型是否支持,返回对应的 Content-Type

func CountUserUploadsInTimeRange added in v0.0.6

func CountUserUploadsInTimeRange(userId uint64, startTime, endTime time.Time) int64

CountUserUploadsInTimeRange 统计用户在指定时间范围内的上传次数

func CountUserUploadsToday added in v0.0.6

func CountUserUploadsToday(userId uint64) int64

CountUserUploadsToday 统计用户今日上传次数

func CreateOrSave

func CreateOrSave(entity *Entity) int64

Types

type Entity

type Entity struct {
	Id        uint64    `gorm:"primaryKey;column:id;autoIncrement;not null;" json:"id"`                      // 主键
	Name      string    `gorm:"column:name;uniqueIndex;type:varchar(256);not null;" json:"name"`             // 添加唯一索引
	Type      string    `gorm:"column:assert_type;index;type:varchar(64);not null;" json:"type"`             //
	Data      []byte    `gorm:"column:content;type:BLOB;" json:"data"`                                       // 内容
	UserId    uint64    `gorm:"column:user_id;index;type:bigint unsigned;not null;default:0;" json:"userId"` //
	CreatedAt time.Time `gorm:"column:created_at;index;autoCreateTime;<-:create;" json:"createdAt"`          //
	UpdatedAt time.Time `gorm:"column:updated_at;autoUpdateTime;" json:"updatedAt"`
}

func Get

func Get(id any) (entity Entity)

func GetByName

func GetByName(name string) (entity Entity)

func GetFile

func GetFile(id uint64) (*Entity, error)

func GetFileByName

func GetFileByName(name string) (*Entity, error)

func SaveAvatar

func SaveAvatar(userId uint64, fileData []byte, filename string) (*Entity, error)

SaveAvatar 现在可以基于通用方法实现

func SaveFile

func SaveFile(userId uint64, name string, fileType string, data []byte) (*Entity, error)

func SaveFileFromUpload

func SaveFileFromUpload(userId uint64, fileData []byte, filename string, customPath string) (*Entity, error)

SaveFileFromUpload 处理文件上传的通用方法

func (*Entity) GetAccessPath added in v0.0.6

func (itself *Entity) GetAccessPath() string

func (*Entity) TableName

func (itself *Entity) TableName() string

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL