MiFaZhan
802 lines
23 KiB
Go
802 lines
23 KiB
Go
// package system
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// @Link https://github.com/xiujiecn/xiu-admin
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// @Copyright Copyright (c) 2025 LiXiujie
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// @Author Lxj <li@example.com>
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// @License https://github.com/xiujiecn/xiu-admin/blob/master/LICENSE
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package system
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import (
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"context"
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"errors"
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"fmt"
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"mime"
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"net/http"
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"os"
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"path/filepath"
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"strings"
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"time"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/consts"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/dao"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/library/contexts"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/library/xgorm/handler"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/model"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/model/do"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/model/entity"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/model/request"
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"git.5iot.com/iotlcm-public/iotlcm-app/internal/service"
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"git.5iot.com/iotlcm-public/iotlcm-app/utility/hash"
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"github.com/gogf/gf/v2/crypto/gmd5"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/net/ghttp"
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"github.com/gogf/gf/v2/os/gfile"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/text/gregex"
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"github.com/gogf/gf/v2/text/gstr"
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"github.com/gogf/gf/v2/util/gconv"
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)
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type sSysOss struct {
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}
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func NewSysOss() *sSysOss {
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return &sSysOss{}
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}
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func sysOssDataFromUpload(ctx context.Context, result model.UploadResponse) do.SysOss {
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now := gtime.Now()
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return do.SysOss{
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TenantId: contexts.GetTenantId(ctx),
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FileName: result.Name,
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OriginalName: result.OriginalName,
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FileSuffix: result.Ext,
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Path: result.Path,
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Url: result.FullPath,
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CreatedDept: contexts.GetDeptId(ctx),
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CreatedAt: now,
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CreatedBy: contexts.GetUserId(ctx),
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UpdatedAt: now,
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UpdatedBy: contexts.GetUserId(ctx),
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Service: "local",
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Md5: result.Md5,
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FileSize: result.Size,
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FileCrc16: result.Crc16,
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FileSum: result.Sum16,
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}
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}
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func init() {
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service.RegisterSysOss(NewSysOss())
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}
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func (s *sSysOss) Model(ctx context.Context, option ...*handler.Option) *gdb.Model {
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if len(option) == 0 {
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option = append(option, &handler.Option{
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FilterTenant: true,
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FilterAuth: true,
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})
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}
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return handler.Model(dao.SysOss.Ctx(ctx), option...)
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}
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func (s *sSysOss) List(ctx context.Context, param *model.SysOssListParam, pageInfo *request.PageInfo) (items []*model.SysOssListModel, total int, err error) {
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db := s.Model(ctx)
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if param.FileName != "" {
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db = db.WhereLike(dao.SysOss.Columns().FileName, "%"+param.FileName+"%")
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}
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if param.OriginalName != "" {
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db = db.WhereLike(dao.SysOss.Columns().OriginalName, "%"+param.OriginalName+"%")
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}
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if param.FileSuffix != "" {
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db = db.Where(dao.SysOss.Columns().FileSuffix, param.FileSuffix)
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}
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if param.Service != "" {
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db = db.Where(dao.SysOss.Columns().Service, param.Service)
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}
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if len(param.CreatedAt) == 2 {
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startTime, err := gtime.StrToTime(param.CreatedAt[0])
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if err != nil {
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return nil, 0, err
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}
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endTime, err := gtime.StrToTime(param.CreatedAt[1])
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if err != nil {
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return nil, 0, err
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}
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db = db.WhereBetween(dao.SysOss.Columns().CreatedAt, startTime, endTime.EndOfDay())
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}
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total, err = db.Count()
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if err != nil {
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return nil, 0, err
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}
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err = db.Page(pageInfo.Page, pageInfo.PageSize).Order(dao.SysOss.Columns().OssId, "DESC").Scan(&items)
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if err != nil {
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return nil, 0, err
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}
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return
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}
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func (s *sSysOss) View(ctx context.Context, param *model.SysOssViewParam) (output *model.SysOssViewModel, err error) {
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if param.OssId == 0 {
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return nil, errors.New("未选择文件")
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}
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db := s.Model(ctx).Where(dao.SysOss.Columns().OssId, param.OssId)
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err = db.Scan(&output)
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if err != nil {
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return nil, err
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}
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return
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}
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func (s *sSysOss) Download(ctx context.Context, param *model.SysOssDownloadParam) (output *model.SysOssDownloadModel, err error) {
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if param.OssId == 0 {
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return nil, errors.New("未选择文件")
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}
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data := &entity.SysOss{}
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db := s.Model(ctx).Where(dao.SysOss.Columns().OssId, param.OssId)
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err = db.Scan(&data)
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if err != nil {
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return nil, err
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}
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if data.Service != "local" {
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err = gerror.New("非本地文件")
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return
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}
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output = &model.SysOssDownloadModel{
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SysOss: data,
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}
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err = s.DownloadLocal(ctx, data)
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if err != nil {
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return nil, err
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}
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return
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}
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func (s *sSysOss) Delete(ctx context.Context, param *model.SysOssDeleteParam) (output *model.SysOssDeleteModel, err error) {
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if len(param.OssIds) == 0 {
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return nil, errors.New("未选择文件")
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}
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items := make([]*entity.SysOss, 0)
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err = s.Model(ctx).WhereIn(dao.SysOss.Columns().OssId, param.OssIds).Scan(&items)
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if err != nil {
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return nil, err
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}
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if len(items) == 0 {
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return nil, errors.New("文件不存在")
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}
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_, err = s.Model(ctx).WhereIn(dao.SysOss.Columns().OssId, param.OssIds).Delete()
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if err != nil {
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return nil, err
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}
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for _, item := range items {
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if item.Service == "local" {
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s.DeleteLocal(ctx, item)
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}
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}
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return
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}
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func (s *sSysOss) Upload(ctx context.Context, param *model.SysOssUploadParam) (output *model.SysOssUploadModel, err error) {
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r := g.RequestFromCtx(ctx)
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file := r.GetUploadFile("file")
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if file == nil {
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err = gerror.New("上传文件必须")
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return
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}
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// 检查文件类型
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err = s.CheckType(ctx, param.FileType, file)
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if err != nil {
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return
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}
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// 检查文件大小
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err = s.CheckSize(ctx, param.FileType, file)
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if err != nil {
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return
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}
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// TODO：待实现其他云存储
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if param.NewFileType == 0 {
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if param.IsDevice {
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param.NewFileType = consts.SysUploadNewFileTypeDeviceFile
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} else if param.FileType == consts.SysUploadFileTypeImg {
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param.NewFileType = consts.SysUploadNewFileTypeUserImg
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} else {
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param.NewFileType = consts.SysUploadNewFileTypeUserFile
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}
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}
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result, err := s.UploadLocal(ctx, file, param.NewFileType, param.SaveOriginalName, param.SubDirName, param.NotAddDate)
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if err != nil {
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return nil, err
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}
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id, err := s.Model(ctx).Data(sysOssDataFromUpload(ctx, result)).InsertAndGetId()
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if err != nil {
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return nil, err
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}
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output = &model.SysOssUploadModel{}
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err = s.Model(ctx).Where(dao.SysOss.Columns().OssId, id).Scan(&output)
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if err != nil {
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return nil, err
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}
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return
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}
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func (s *sSysOss) MoveFile(ctx context.Context, param *model.SysOssMoveFileParam) (output *model.SysOssMoveFileModel, err error) {
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result, err := s.MoveFileLocal(ctx, param.FilePath, param.NewFileType, param.SaveOriginalName, param.SubDirName, param.NotAddDate)
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if err != nil {
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return nil, err
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}
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id, err := s.Model(ctx).Data(sysOssDataFromUpload(ctx, result)).InsertAndGetId()
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if err != nil {
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return nil, err
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}
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oss := &entity.SysOss{}
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err = s.Model(ctx).Where(dao.SysOss.Columns().OssId, id).Scan(&oss)
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if err != nil {
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return nil, err
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}
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output = &model.SysOssMoveFileModel{
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SysOss: oss,
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}
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return output, nil
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}
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func (s *sSysOss) SaveContent(ctx context.Context, param *model.SysOssSaveContentParam) (output *model.SysOssSaveContentModel, err error) {
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result, err := s.SaveContentLocal(ctx, param.Content, param.NewFileType, param.FileName, param.SubDirName, param.NotAddDate)
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if err != nil {
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return nil, err
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}
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id, err := s.Model(ctx).Data(sysOssDataFromUpload(ctx, result)).InsertAndGetId()
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if err != nil {
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return nil, err
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}
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oss := &entity.SysOss{}
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err = s.Model(ctx).Where(dao.SysOss.Columns().OssId, id).Scan(&oss)
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if err != nil {
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return nil, err
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}
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output = &model.SysOssSaveContentModel{
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SysOss: oss,
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}
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return output, nil
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}
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func (s *sSysOss) getNewFileTypePath(ctx context.Context, newFileType int) string {
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switch newFileType {
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case consts.SysUploadNewFileTypeUserFile:
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return consts.SysUploadNewFileTypePathUserFile
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case consts.SysUploadNewFileTypeUserImg:
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return consts.SysUploadNewFileTypePathUserImg
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case consts.SysUploadNewFileTypeDeviceFile:
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return consts.SysUploadNewFileTypePathDeviceFile
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default:
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key := fmt.Sprintf(consts.ConfigOssNewFileTypePath, newFileType)
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config, err := service.SysConfig().GetConfigByKey(ctx, key)
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if err == nil && config != nil {
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return config.ConfigValue
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}
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}
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return "other"
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}
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func (s *sSysOss) GetSaveFilePathConfig(ctx context.Context, newFileType int, notAddDate int) (string, error) {
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uploadPath := g.Cfg().MustGet(ctx, "system.upload.local.path").String()
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if uploadPath == "" {
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return "", errors.New("上传路径未配置")
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}
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tenantId := contexts.GetTenantId(ctx)
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if tenantId == "" {
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tenantId = "default"
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}
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fileTypePath := s.getNewFileTypePath(ctx, newFileType)
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fullDirPath := uploadPath + "/" + tenantId + "/" + fileTypePath
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if notAddDate == 0 {
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nowData := time.Now().Format("20060102")
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fullDirPath = fullDirPath + "/" + nowData
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}
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return fullDirPath, nil
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}
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func (s *sSysOss) MoveFileLocal(ctx context.Context, filePath string, newFileType int, useOriginalName int, subDirName string, isAddDate int) (result model.UploadResponse, err error) {
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if filePath == "" {
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err = errors.New("文件路径必须")
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return
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}
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fileName := gfile.Basename(filePath)
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fullDirPath, err := s.GetSaveFilePathConfig(ctx, newFileType, isAddDate)
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if err != nil {
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return
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}
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if subDirName != "" {
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fullDirPath = fullDirPath + "/" + subDirName
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}
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if !gfile.Exists(fullDirPath) {
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err = gfile.Mkdir(fullDirPath)
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if err != nil {
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return
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}
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}
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err = gfile.Move(filePath, fullDirPath)
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if err != nil {
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g.Log().Errorf(ctx, "sSysOss MoveFileLocal move file error: %+v, filePath: %s, fullDirPath: %s, newFileType: %d, useOriginalName: %d, subDirName: %s", err, filePath, fullDirPath, newFileType, useOriginalName, subDirName)
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return
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}
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fullFilePath := fullDirPath + "/" + fileName
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url := s.buildLocalFileURL(ctx, fullFilePath)
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md5, _ := gmd5.EncryptFile(fullFilePath)
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crc16 := hash.Crc16ChecksumFile(fullFilePath)
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sum16 := hash.Sum16ChecksumFile(fullFilePath)
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result = model.UploadResponse{
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Size: gfile.Size(fullFilePath),
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Path: fullFilePath,
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FullPath: url,
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OriginalName: fileName,
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Name: fileName,
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Type: gfile.ExtName(fileName),
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Ext: gfile.ExtName(fileName),
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Md5: md5,
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Crc16: crc16,
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Sum16: sum16,
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}
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return result, nil
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}
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// 保存内容
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func (s *sSysOss) SaveContentLocal(ctx context.Context, content []byte, newFileType int, fileName string, subDirName string, isAddDate int) (result model.UploadResponse, err error) {
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fullDirPath, err := s.GetSaveFilePathConfig(ctx, newFileType, isAddDate)
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if err != nil {
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return
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}
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if subDirName != "" {
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fullDirPath = fullDirPath + "/" + subDirName
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}
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if !gfile.Exists(fullDirPath) {
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err = gfile.Mkdir(fullDirPath)
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if err != nil {
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return
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}
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}
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fullFilePath := fullDirPath + "/" + fileName
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err = gfile.PutBytes(fullFilePath, content)
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if err != nil {
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return
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}
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url := s.buildLocalFileURL(ctx, fullFilePath)
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md5, _ := gmd5.EncryptFile(fullFilePath)
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crc16 := hash.Crc16ChecksumFile(fullFilePath)
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sum16 := hash.Sum16ChecksumFile(fullFilePath)
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result = model.UploadResponse{
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Size: gfile.Size(fullFilePath),
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Path: fullFilePath,
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FullPath: url,
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OriginalName: fileName,
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Name: fileName,
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Type: "application/json",
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Ext: gfile.ExtName(fileName),
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Md5: md5,
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Crc16: crc16,
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Sum16: sum16,
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}
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return result, nil
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}
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func (s *sSysOss) UploadLocal(ctx context.Context, file *ghttp.UploadFile, newFileType int, useOriginalName int, subDirName string, notAddDate int) (result model.UploadResponse, err error) {
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if file == nil {
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err = errors.New("文件必须")
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return
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}
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fullDirPath, err := s.GetSaveFilePathConfig(ctx, newFileType, notAddDate)
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if err != nil {
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return
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}
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if subDirName != "" {
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fullDirPath = fullDirPath + "/" + subDirName
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}
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if !gfile.Exists(fullDirPath) {
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err = gfile.Mkdir(fullDirPath)
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if err != nil {
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return
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}
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}
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fileName := gfile.Basename(file.Filename)
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ext := gfile.Ext(file.Filename)
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fileNewName, err := file.Save(fullDirPath, useOriginalName == 0)
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if err != nil {
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return
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}
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fullFilePath := fullDirPath + "/" + fileNewName
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url := s.buildLocalFileURL(ctx, fullFilePath)
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md5, _ := gmd5.EncryptFile(fullFilePath)
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crc16 := hash.Crc16ChecksumFile(fullFilePath)
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sum16 := hash.Sum16ChecksumFile(fullFilePath)
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result = model.UploadResponse{
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Size: file.Size,
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Path: fullFilePath,
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FullPath: url,
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OriginalName: fileName,
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Name: fileNewName,
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Type: file.Header.Get("Content-type"),
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Ext: ext,
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Md5: md5,
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Crc16: crc16,
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Sum16: sum16,
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}
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return
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}
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func (s *sSysOss) buildLocalFileURL(ctx context.Context, fullFilePath string) string {
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fullFilePath = strings.TrimSpace(fullFilePath)
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if fullFilePath == "" {
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return ""
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}
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uploadPath := strings.TrimSpace(g.Cfg().MustGet(ctx, "system.upload.local.path").String())
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publicURL := strings.TrimSpace(os.Getenv("IOTLCM_UPLOAD_PUBLIC_URL"))
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if publicURL == "" {
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publicURL = strings.TrimSpace(g.Cfg().MustGet(ctx, "system.upload.local.publicUrl", "").String())
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}
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if publicURL != "" {
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if fileURL, ok := localFileURLByBase(fullFilePath, uploadPath, publicURL); ok {
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return fileURL
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}
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}
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configValue := ""
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configType, err := service.SysConfig().GetConfigByKey(ctx, consts.ConfigOssUrlPath)
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if err == nil && configType != nil {
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configValue = strings.TrimSpace(configType.ConfigValue)
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}
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if url, ok := localFileURLByMapping(fullFilePath, configValue); ok {
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return url
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}
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baseURL := localFileURLFallbackBase(configValue)
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if baseURL != "" {
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if url, ok := localFileURLByBase(fullFilePath, uploadPath, baseURL); ok {
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return url
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}
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}
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if url, ok := localFileURLByBase(fullFilePath, uploadPath, "/upload"); ok {
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return url
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}
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if configValue != "" && !strings.Contains(configValue, "|") {
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return strings.TrimRight(configValue, "/") + "/" + strings.TrimLeft(filepath.ToSlash(fullFilePath), "/")
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}
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return fullFilePath
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}
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func localFileURLFallbackBase(configValue string) string {
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pairs := localFileURLMappingPairs(configValue)
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for _, pair := range pairs {
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if pair[1] != "" {
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return pair[1]
|
||
}
|
||
}
|
||
configValue = strings.TrimSpace(configValue)
|
||
if configValue == "" || strings.Contains(configValue, "|") {
|
||
return ""
|
||
}
|
||
return configValue
|
||
}
|
||
|
||
func localFileURLByMapping(fullFilePath string, configValue string) (string, bool) {
|
||
for _, pair := range localFileURLMappingPairs(configValue) {
|
||
if suffix, ok := localPathSuffix(fullFilePath, pair[0]); ok {
|
||
return joinURLPath(pair[1], suffix), true
|
||
}
|
||
}
|
||
return "", false
|
||
}
|
||
|
||
func localFileURLByBase(fullFilePath string, uploadPath string, baseURL string) (string, bool) {
|
||
if strings.TrimSpace(uploadPath) == "" || strings.TrimSpace(baseURL) == "" {
|
||
return "", false
|
||
}
|
||
suffix, ok := localPathSuffix(fullFilePath, uploadPath)
|
||
if !ok {
|
||
return "", false
|
||
}
|
||
return joinURLPath(baseURL, suffix), true
|
||
}
|
||
|
||
func localFileURLMappingPairs(configValue string) [][2]string {
|
||
configValue = strings.TrimSpace(configValue)
|
||
if configValue == "" {
|
||
return nil
|
||
}
|
||
items := strings.FieldsFunc(configValue, func(r rune) bool {
|
||
return r == ';' || r == '\n' || r == '\r'
|
||
})
|
||
pairs := make([][2]string, 0, len(items))
|
||
for _, item := range items {
|
||
parts := strings.SplitN(strings.TrimSpace(item), "|", 2)
|
||
if len(parts) != 2 {
|
||
continue
|
||
}
|
||
source := strings.TrimSpace(parts[0])
|
||
target := strings.TrimSpace(parts[1])
|
||
if source == "" || target == "" {
|
||
continue
|
||
}
|
||
pairs = append(pairs, [2]string{source, target})
|
||
}
|
||
return pairs
|
||
}
|
||
|
||
func localPathSuffix(fullFilePath string, prefix string) (string, bool) {
|
||
full := normalizeLocalPath(fullFilePath)
|
||
base := normalizeLocalPath(prefix)
|
||
if full == "" || base == "" {
|
||
return "", false
|
||
}
|
||
if strings.EqualFold(full, base) {
|
||
return "", true
|
||
}
|
||
prefixWithSlash := strings.TrimRight(base, "/") + "/"
|
||
if len(full) > len(prefixWithSlash) && strings.EqualFold(full[:len(prefixWithSlash)], prefixWithSlash) {
|
||
return full[len(prefixWithSlash):], true
|
||
}
|
||
return "", false
|
||
}
|
||
|
||
func normalizeLocalPath(path string) string {
|
||
path = strings.TrimSpace(path)
|
||
if path == "" {
|
||
return ""
|
||
}
|
||
path = filepath.ToSlash(filepath.Clean(path))
|
||
return strings.TrimRight(path, "/")
|
||
}
|
||
|
||
func joinURLPath(baseURL string, suffix string) string {
|
||
baseURL = strings.TrimRight(strings.TrimSpace(baseURL), "/")
|
||
suffix = strings.TrimLeft(filepath.ToSlash(strings.TrimSpace(suffix)), "/")
|
||
if suffix == "" {
|
||
if baseURL == "" {
|
||
return "/"
|
||
}
|
||
return baseURL
|
||
}
|
||
return baseURL + "/" + suffix
|
||
}
|
||
|
||
func (s *sSysOss) DownloadLocal(ctx context.Context, file *entity.SysOss) (err error) {
|
||
if file == nil {
|
||
err = errors.New("文件必须")
|
||
return
|
||
}
|
||
finalPath, err := s.resolveLocalOssPath(ctx, file.Path)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
r := ghttp.RequestFromCtx(ctx)
|
||
if r == nil {
|
||
err = gerror.New("ctx not http request")
|
||
return
|
||
}
|
||
reader, err := os.Open(finalPath)
|
||
if err != nil {
|
||
return gerror.Wrap(err, "打开下载文件失败")
|
||
}
|
||
defer reader.Close()
|
||
|
||
fileInfo, err := reader.Stat()
|
||
if err != nil {
|
||
return gerror.Wrap(err, "读取下载文件信息失败")
|
||
}
|
||
fileName := strings.TrimSpace(file.FileName)
|
||
if fileName == "" {
|
||
fileName = filepath.Base(finalPath)
|
||
}
|
||
contentType := appOssDownloadContentType(finalPath, file.FileSuffix)
|
||
r.Response.Header().Set("Content-Type", contentType)
|
||
r.Response.Header().Set("Content-Length", fmt.Sprintf("%d", fileInfo.Size()))
|
||
r.Response.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, strings.ReplaceAll(fileName, `"`, "")))
|
||
r.Response.Status = http.StatusOK
|
||
http.ServeContent(r.Response.Writer, r.Request, fileName, fileInfo.ModTime(), reader)
|
||
r.Response.Flush()
|
||
return
|
||
}
|
||
|
||
func appOssDownloadContentType(filePath string, suffix string) string {
|
||
ext := strings.TrimSpace(suffix)
|
||
if ext == "" {
|
||
ext = filepath.Ext(filePath)
|
||
}
|
||
ext = strings.TrimPrefix(ext, ".")
|
||
if ext == "" {
|
||
return "application/octet-stream"
|
||
}
|
||
if contentType := mime.TypeByExtension("." + ext); contentType != "" {
|
||
return contentType
|
||
}
|
||
return "application/octet-stream"
|
||
}
|
||
func (s *sSysOss) DeleteLocal(ctx context.Context, file *entity.SysOss) (err error) {
|
||
if file == nil {
|
||
err = errors.New("文件不存在")
|
||
return
|
||
}
|
||
filePath, err := s.resolveLocalOssPath(ctx, file.Path)
|
||
if err != nil {
|
||
return
|
||
}
|
||
err = gfile.Remove(filePath)
|
||
if err != nil {
|
||
return
|
||
}
|
||
return
|
||
}
|
||
|
||
func (s *sSysOss) resolveLocalOssPath(ctx context.Context, filePath string) (string, error) {
|
||
filePath = strings.TrimSpace(filePath)
|
||
if filePath == "" {
|
||
return "", errors.New("文件路径为空")
|
||
}
|
||
|
||
candidates := make([]string, 0, 4)
|
||
addCandidate := func(path string) {
|
||
path = strings.TrimSpace(path)
|
||
if path == "" {
|
||
return
|
||
}
|
||
cleaned := filepath.Clean(path)
|
||
for _, item := range candidates {
|
||
if item == cleaned {
|
||
return
|
||
}
|
||
}
|
||
candidates = append(candidates, cleaned)
|
||
}
|
||
|
||
addCandidate(filePath)
|
||
if !filepath.IsAbs(filePath) {
|
||
if absPath, err := filepath.Abs(filePath); err == nil {
|
||
addCandidate(absPath)
|
||
}
|
||
if workDir, err := os.Getwd(); err == nil {
|
||
addCandidate(filepath.Join(workDir, "server", filePath))
|
||
}
|
||
if uploadPath := strings.TrimSpace(g.Cfg().MustGet(ctx, "system.upload.local.path").String()); uploadPath != "" && !filepath.IsAbs(uploadPath) {
|
||
if absUploadPath, err := filepath.Abs(uploadPath); err == nil {
|
||
normalizedUploadPath := filepath.ToSlash(filepath.Clean(uploadPath))
|
||
normalizedFilePath := filepath.ToSlash(filepath.Clean(filePath))
|
||
if strings.HasPrefix(normalizedFilePath, normalizedUploadPath+"/") {
|
||
suffix := strings.TrimPrefix(normalizedFilePath, normalizedUploadPath+"/")
|
||
addCandidate(filepath.Join(absUploadPath, filepath.FromSlash(suffix)))
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
for _, candidate := range candidates {
|
||
if gfile.Exists(candidate) {
|
||
return candidate, nil
|
||
}
|
||
}
|
||
return "", gerror.Newf("文件不存在：%s", filePath)
|
||
}
|
||
|
||
func (s *sSysOss) CheckType(ctx context.Context, checkFileType string, file *ghttp.UploadFile) (err error) {
|
||
|
||
var (
|
||
configType *entity.SysConfig
|
||
)
|
||
|
||
if checkFileType == consts.SysUploadFileTypeFile {
|
||
//获取上传类型配置
|
||
configType, err = service.SysConfig().GetConfigByKey(ctx, consts.ConfigOssFileTypeKey)
|
||
if err != nil {
|
||
return
|
||
}
|
||
|
||
} else if checkFileType == consts.SysUploadFileTypeImg {
|
||
//获取上传类型配置
|
||
configType, err = service.SysConfig().GetConfigByKey(ctx, consts.ConfigOssImgTypeKey)
|
||
if err != nil {
|
||
return
|
||
}
|
||
} else {
|
||
return fmt.Errorf("文件检查类型错误:%s|%s, 文件类型:%s", consts.SysUploadFileTypeFile, consts.SysUploadFileTypeImg, checkFileType)
|
||
}
|
||
ext := gfile.ExtName(file.Filename)
|
||
ext = strings.ToLower(ext)
|
||
imageType := gstr.Split(configType.ConfigValue, ",")
|
||
rightType := false
|
||
for _, v := range imageType {
|
||
if v == ext {
|
||
rightType = true
|
||
break
|
||
}
|
||
}
|
||
if !rightType {
|
||
err = gerror.New("上传文件类型错误，只能包含后缀为：" + configType.ConfigValue + "的文件。")
|
||
return
|
||
}
|
||
return
|
||
}
|
||
|
||
func (s *sSysOss) CheckSize(ctx context.Context, checkFileType string, file *ghttp.UploadFile) (err error) {
|
||
|
||
var (
|
||
configType *entity.SysConfig
|
||
)
|
||
|
||
if checkFileType == consts.SysUploadFileTypeFile {
|
||
//获取上传类型配置
|
||
configType, err = service.SysConfig().GetConfigByKey(ctx, consts.ConfigOssFileSizeKey)
|
||
if err != nil {
|
||
return
|
||
}
|
||
|
||
} else if checkFileType == consts.SysUploadFileTypeImg {
|
||
//获取上传类型配置
|
||
configType, err = service.SysConfig().GetConfigByKey(ctx, consts.ConfigOssImgSizeKey)
|
||
if err != nil {
|
||
return
|
||
}
|
||
} else {
|
||
return fmt.Errorf("文件检查类型错误:%s|%s", consts.SysUploadFileTypeFile, consts.SysUploadFileTypeImg)
|
||
}
|
||
match, err := gregex.MatchString(`^([0-9]+)(?i:([a-z]*))$`, configType.ConfigValue)
|
||
if err != nil {
|
||
return
|
||
}
|
||
if len(match) == 0 {
|
||
err = gerror.New("上传文件大小未设置，请在后台配置，格式为（30M,30k,30MB）")
|
||
return
|
||
}
|
||
var cfSize int64
|
||
switch gstr.ToUpper(match[2]) {
|
||
case "MB", "M":
|
||
cfSize = gconv.Int64(match[1]) * 1024 * 1024
|
||
case "KB", "K":
|
||
cfSize = gconv.Int64(match[1]) * 1024
|
||
case "":
|
||
cfSize = gconv.Int64(match[1])
|
||
}
|
||
if cfSize == 0 {
|
||
err = gerror.New("上传文件大小未设置，请在后台配置，格式为（30M,30k,30MB），最大单位为MB")
|
||
return
|
||
}
|
||
if file.Size > cfSize {
|
||
err = gerror.New("上传文件大小超过限制，最大为" + configType.ConfigValue)
|
||
return
|
||
}
|
||
return
|
||
}
|
||
|
||
func (s *sSysOss) GetAllUrl(ctx context.Context, url string) (allUrl string, ossId int64, fileSize int64, OriginalName string, md5 string, hmac string, err error) {
|
||
entity := &entity.SysOss{}
|
||
s.Model(ctx).Where(dao.SysOss.Columns().Path, url).Scan(&entity)
|
||
if entity.OssId <= 0 {
|
||
return
|
||
}
|
||
ossId = entity.OssId
|
||
ossConfig, err := service.SysOssConfig().View(ctx, &model.SysOssConfigViewParam{
|
||
ConfigKey: entity.Service,
|
||
})
|
||
if err != nil {
|
||
g.Log().Errorf(ctx, "sSysOss GetAllUrl error: %+v, url: %s", err, url)
|
||
return "", 0, 0, "", "", "", err
|
||
}
|
||
if ossConfig.IsHttps == "Y" {
|
||
allUrl = "https://" + ossConfig.Domain + entity.Path
|
||
} else {
|
||
allUrl = "http://" + ossConfig.Domain + entity.Path
|
||
}
|
||
fileSize = gfile.Size(entity.Path)
|
||
OriginalName = entity.OriginalName
|
||
md5, _ = gmd5.Encrypt(entity.Path)
|
||
hmac = ""
|
||
return
|
||
}
|