//订阅事件
public async Task <IActionResult> Subscribe([Bind("ID,UserA_id,UserB_id")] mb_relationship relationship, string userid, string blogid)
{
_context.Add(relationship);
await _context.SaveChangesAsync();
//被订阅者粉丝数量加1
var mb_user = await _context.mb_user.SingleOrDefaultAsync(m => m.User_id == userid);
mb_user.Fans_num++;
try
{
_context.Update(relationship);
await _context.SaveChangesAsync();
}
catch { }
return(RedirectToAction("Details", "blog", new { id = blogid, createid = userid }));
}
public async Task <IActionResult> Create([Bind("ID,User_publish,User_accept,Create_time,content,blog_id,comment_id")] mb_comment mb_comment, string bid, string createid)
{
if (ModelState.IsValid)
{
mb_comment.User_publish = User.Identity.Name;
mb_comment.Create_time = DateTime.Now;
_context.Add(mb_comment);
await _context.SaveChangesAsync();
return(RedirectToAction("Details", "Blog", new { id = bid, createid = createid }));
}
return(View(mb_comment));
}
public void AddVote(int userId, int pageId, bool vote)
{
var userVote = _db.PageVotes.FirstOrDefault(c => c.UserId == userId && c.PageID == pageId);
if (userVote != null)
{
userVote.Vote = vote;
}
else
{
userVote = new PageVote()
{
PageID = pageId,
UserId = userId,
Vote = vote
};
_db.Add(userVote);
}
_db.SaveChanges();
}
public async Task <IActionResult> Create([Bind("ID,User_id,User_name,Fans_num,Blog_num,Comment_num,User_pwd,Avatar")] mb_user mb_user)
{
if (ModelState.IsValid)
{
mb_user.Avatar = "../../userhead/1.png";
_context.Add(mb_user);
await _context.SaveChangesAsync();
//用户标识
var identity = new ClaimsIdentity(CookieAuthenticationDefaults.AuthenticationScheme);
identity.AddClaim(new Claim(ClaimTypes.Name, mb_user.User_id));
identity.AddClaim(new Claim(ClaimTypes.Role, "User"));
//用户签到
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(identity));
return(RedirectToAction("Index", "Home"));
}
return(View(mb_user));
}