public async Task <IActionResult> EditAvatar(long id, IFormFile avatar, User Model) { var user = DB.Users .Include(x => x.Avatar) .Where(x => x.Id == id) .SingleOrDefault(); if (avatar != null) { try { DB.Files.Remove(DB.Files.Single(x => x.Id == user.AvatarId)); } catch { } var file = new CodeComb.AspNet.Upload.Models.File { Bytes = await avatar.ReadAllBytesAsync(), ContentLength = avatar.Length, ContentType = avatar.ContentType, FileName = avatar.GetFileName(), Time = DateTime.Now }; DB.Files.Add(file); user.AvatarId = file.Id; } DB.SaveChanges(); return(RedirectToAction("Manage", "Admin")); }
public async Task<IActionResult> EditAvatar(long id,IFormFile avatar,User Model) { var user = DB.Users .Include(x=>x.Avatar) .Where(x => x.Id == id) .SingleOrDefault(); if (avatar != null) { try { DB.Files.Remove(DB.Files.Single(x => x.Id == user.AvatarId)); } catch { } var file = new CodeComb.AspNet.Upload.Models.File { Bytes = await avatar.ReadAllBytesAsync(), ContentLength = avatar.Length, ContentType = avatar.ContentType, FileName = avatar.GetFileName(), Time = DateTime.Now }; DB.Files.Add(file); user.AvatarId = file.Id; } DB.SaveChanges(); return RedirectToAction("Center", "Home"); }
public async Task <IActionResult> Edit(long id, IFormFile avatar, User Model) { var user = DB.Users .Include(x => x.Avatar) .Where(x => x.Id == id).SingleOrDefault(); if (user == null) { return(Prompt(x => { x.Title = "资源没有找到"; x.Details = "您请求的资源没有找到,请返回重试!"; x.StatusCode = 404; })); } var roles = await UserManager.GetRolesAsync(user); if (roles.Contains("Root") && !User.IsInRole("Root")) { return(Prompt(x => { x.Title = "没有权限"; x.Details = "您的权限不足以编辑该用户,请使用更高权限帐号执行本操作。"; x.StatusCode = 403; })); } if (User.Current.Id != id && !User.AnyRoles("Root, Master")) { return(Prompt(x => { x.Title = "没有权限"; x.Details = "您的权限不足以编辑该用户,请使用更高权限帐号执行本操作。"; x.StatusCode = 403; })); } if (avatar != null) { try { DB.Files.Remove(DB.Files.Single(x => x.Id == user.AvatarId)); } catch { } var file = new CodeComb.AspNet.Upload.Models.File { Bytes = await avatar.ReadAllBytesAsync(), ContentLength = avatar.Length, ContentType = avatar.ContentType, FileName = avatar.GetFileName(), Time = DateTime.Now }; DB.Files.Add(file); user.AvatarId = file.Id; } user.Motto = Model.Motto; DB.SaveChanges(); return(Prompt(x => { x.Title = "修改成功"; x.Details = "用户资料已经保存成功!"; })); }