/// <summary> /// 修改文件宽高 /// </summary> /// <param name="file">文件对象</param> public void UpdateFileWH(R_File file) { using (var db = new fz_resourceEntities()) { r_files rfile = db.r_files.Where(w => w.Id == file.Id).FirstOrDefault(); rfile.Width = file.Width; rfile.Height = file.Height; db.SaveChanges(); } }
/// <summary> /// 获取文件详细信息 /// </summary> /// <param name="FileID">文件ID</param> /// <returns></returns> public R_File GetFileByFileID(string FileID) { using (var db = new fz_resourceEntities()) { R_File file = new R_File(); file = db.r_files.Where(w => w.Id == FileID).Select(s => new R_File { Id = s.Id, FileDescription = s.FileDescription, FileExtension = s.FileExtension, FileName = s.FileName, FilePath = s.FilePath, FileSize = s.FileSize, FileType = s.FileType, Height = s.Height, Width = s.Width }).FirstOrDefault(); return(file); } }