public async Task <IActionResult> Edit(int id, [Bind("Blog_id,Blog_title,Create_time,Create_id,Blog_tag,Classify,Content,PageViews")] mb_blog mb_blog)
{
if (id != mb_blog.Blog_id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(mb_blog);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!mb_blogExists(mb_blog.Blog_id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(mb_blog));
}
public async Task <IActionResult> Create([Bind("Blog_id,Blog_title,Create_time,Create_id,Blog_tag,Classify,Content,PageViews")] mb_blog mb_blog)
{
if (ModelState.IsValid)
{
//博客创建者
mb_blog.Create_id = User.Identity.Name;
//博客创建时间
mb_blog.Create_time = DateTime.Now;
mb_blog.PageViews = 0;
_context.Add(mb_blog);
//每创建一个博客，博客数加1
var mb_user = await _context.mb_user.SingleOrDefaultAsync(m => m.User_id == mb_blog.Create_id);
mb_user.Blog_num++;
try
{
_context.Update(mb_user);
await _context.SaveChangesAsync();
}
catch { }
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(mb_blog));
}